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Human Touch of Chemistry - humantouchofchemistry.com

Grades
8 to 12
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Explore this site for fascinating chemistry information. Click on Everyday Science to learn about chemicals found in the home such as Cream of Tartar (you really should read it as ...more
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Explore this site for fascinating chemistry information. Click on Everyday Science to learn about chemicals found in the home such as Cream of Tartar (you really should read it as it is fascinating.) Print articles using Adobe PDF for viewing later. View past and future scientific advances in the History and Future tab. Learn about Famous Scientists and their contributions to present understandings of the atom. Click on the Periodic Table to open an interactive table, read about the properties of the element, and learn about the history including discovery and uses. Find games, ideas, and other information as well on this useful site.

tag(s): atoms (56), molecules (43), periodic table (50)

In the Classroom

Find great information for use in your lessons or for students to explore. Use the periodic table in class as it is a great resource about the elements. Use the Famous Scientists section to learn about scientists that many are not aware of and their connections to modern theories.
  This resource requires Adobe Flash and PDF reader software like Adobe Acrobat.

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Science.Gov - CENDI

Grades
8 to 12
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This is a searchable database of science research on many topics. It is entirely governmental science research that is available for public viewing. Search over 40 other databases and...more
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This is a searchable database of science research on many topics. It is entirely governmental science research that is available for public viewing. Search over 40 other databases and 200 million web pages of science information. Talk about a one stop shop! It is easy to search - just type and enter!

tag(s): data (148), resources (112)

In the Classroom

Use this as resource when researching for scientific papers, getting ideas for experiments, or just staying apprised of the latest scientific research on a specific topic.

If your students are doing scientific research you might want to supply them with links from Science.gov using Diigo-Education reviewed here.

Comments

Would like to see better search features within subject categories. Kathleen, VT, Grades: 0 - 12

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Science Geek - Mr. Allan

Grades
7 to 12
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Find terrific resources for chemistry and biology classes at this informational site. You'll find PowerPoints, procedures for labs, and general notes. This site was originally designed...more
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Find terrific resources for chemistry and biology classes at this informational site. You'll find PowerPoints, procedures for labs, and general notes. This site was originally designed to be one teacher's online classroom spot. However, the resources are very helpful in teaching chemistry, biology, and science in general, and this teacher is willing to share.
This site includes advertising.

tag(s): chemicals (40), genetics (90)

In the Classroom

Use the printables in your classroom when students do not have easy access to the internet. Try something more adventurous by showing a chemistry video on your interactive whiteboard. To use this site even further, have students try out a virtual lab tool as an alternative to a hands on lab assignment. Assign groups to different (specific) topics and challenge the groups to present their lab and results by creating a multimedia presentation using one of the many TeachersFirst Edge tools reviewed here. Make this link available as an alternate way to look at concepts when students are "stuck" or confused.
  This resource requires Adobe Flash and PDF reader software like Adobe Acrobat.

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Build an Atom - Keithcom.com

Grades
10 to 12
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View how the protons, neutrons, and electrons are arranged in different atoms. Choose an element or start with hydrogen and move throughout the periodic table. View also the electron...more
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View how the protons, neutrons, and electrons are arranged in different atoms. Choose an element or start with hydrogen and move throughout the periodic table. View also the electron orbital configuration and click the link below to view a scale model of the protons and electrons.

tag(s): atoms (56), periodic table (50)

In the Classroom

Use this simple illustration to find patterns among atoms at the start of a unit on atoms. Students view and brainstorm the rules of arrangement of protons, neutrons, and electrons together. Use a think, pair, share and then discuss these rules with the rest of the class to build notes on atomic theory. Find the atoms that share the same column in the periodic table to find what they have in common in terms of orbitals and electron configuration. Create flashcards with information on index cards or using any multimedia program to use to create an interactive periodic table to study from or to add periodic trends as the class continues to uncover properties of elements. Use an online flashcard maker, like Wordstash (reviewed here).

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KId Wind - Kind Wind Project

Grades
6 to 12
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Build a wind turbine and learn about wind power with your class. Kid Wind provides free lessons, Power Point presentations, and resources to support teachers and students as they learn...more
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Build a wind turbine and learn about wind power with your class. Kid Wind provides free lessons, Power Point presentations, and resources to support teachers and students as they learn about wind energy. The wind turbine plans vary in difficulty. Construct basic models from common materials such as Tinker Toys or create a more sophisticated one with a wind generator built from car alternators. This is a good resource for students interested in investigating for a science fair project about renewable energy. In the free curriculum area there are also lesson plans/activities (mainly pdfs) on energy efficiency, creating a hot air balloon, solar power, and more. Be aware: some of this site is for a fee.

tag(s): air (163), electricity (89), energy (198), engineering (125), ratios (53), solar energy (38)

In the Classroom

Use experiential learning to model how higher-level math concepts have a direct correlation to current environmental issues. Learn to measure wind energy, calculate "gear ratios," the area of a blade's "sweep," measure the amount of energy or wind a turbine is producing.

There is a range of lessons and activities here, some more complex than others. You may want to choose a few that fit your curricular needs and then allow small groups of students to investigate one together. Have student groups make an online Stixy (reviewed here) of things they discover about their topic, and later rearrange the items to "explain" their topic to classmates visually.

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CanvasMol - alteredqualia.com

Grades
7 to 12
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Learn about simple or complex molecules and see them in 3D. Envision how molecules are put together. Choose various molecules listed along the left. The structural formula in 3D will...more
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Learn about simple or complex molecules and see them in 3D. Envision how molecules are put together. Choose various molecules listed along the left. The structural formula in 3D will appear in a window. Remove old structures by clicking the red "X" in their box. Change the rotating molecule by choosing the axis on which it is rotating (x, y, or z.) Remove the atoms, bonds, and colors. Read stats about the molecule. Click PNG to view a static image that can be saved.

tag(s): atoms (56), elements (36), molecules (43), periodic table (50), structures (24)

In the Classroom

For many students, envisioning how molecules are put together is challenging. Identify how many atoms are put together, including how many bonds they form by using this as an introductory, inquiry activity. Have students use information learned here to create their own models using a drawing program such as Draw.to reviewed here,or use more conventional material like marshmallows and gum drops that are always a hit! Identify the atoms in the molecules on this site and research the effects of these molecules in living systems.
 This resource requires Adobe Flash.

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Everyday Mysteries - Library of Congress

Grades
3 to 12
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Find answers to the most interesting and intriguing questions that can be asked. Uncover cool science facts by looking at these answers. Enter a search term to find related questions...more
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Find answers to the most interesting and intriguing questions that can be asked. Uncover cool science facts by looking at these answers. Enter a search term to find related questions and answers. Browse categories such as Agriculture, Zoology, Meteorolgy, Home Economics, and Technology. View related resources and other interesting information on each page.

tag(s): agriculture (55), animals (276), climate (92), energy (198), planets (123), plants (145), questioning (31), resources (112), seasons (37)

In the Classroom

Use as a reference to answer questions that students have. Use this site to also apply information learned in the classroom. For example, when discussing light energy and wavelengths, use the explanation of why it is hot in the summer and cold in the winter to apply the information about energy and wavelength. Follow the use of this site with related labs and other activities. Follow up also with more research. For example, after learning about how an hour glass works, research, report, or create other timepieces used throughout history focusing on the advantages and disadvantages as well as the limitations and changes in technology over time.

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General Chemistry Jeopardy Games - University of Pittsburgh

Grades
9 to 12
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This site offers a bunch of general chemistry jeopardy games. All ten available interactive jeopardy games are single jeopardy only. The site also offers fairly clear instructions on...more
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This site offers a bunch of general chemistry jeopardy games. All ten available interactive jeopardy games are single jeopardy only. The site also offers fairly clear instructions on how to create your own game. This could be the most valuable part for an educator (that has the time to do this). But otherwise the pre-made games are good. You would have to play the game to create an answer key.

tag(s): atoms (56), chemicals (40), matter (58)

In the Classroom

Any of the jeopardy sessions on this site would be ideal for classroom review on the interactive whiteboard or projector. Assign various games to the class for review on your class wiki.
 This resource requires Adobe Flash.

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Renewable Energy Basics - The Pembima Institute

Grades
7 to 12
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Integrate clean air technology into your physical science units. Re-Energy.ca highlights five basic forms of renewable energy; solar electricity and heat, wind power and energy, and...more
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Integrate clean air technology into your physical science units. Re-Energy.ca highlights five basic forms of renewable energy; solar electricity and heat, wind power and energy, and biomass energy. All the necessary background information needed to better understand renewable energy and with a list of valuable links, resources and videos. Included are detailed construction plans for renewable energy models such as a solar oven or wind turbine. The site also addresses larger environmental issues such as global climate change and is dedicated to educating the public on ways to reduce the consumption of natural resources.

tag(s): climate change (64), design (84), electricity (89), energy (198), engineering (125), heat (15), natural resources (59), sustainability (19)

In the Classroom

The projects outlined are in simple steps to show students how to create their own renewable energy technologies. This is a wonderful opportunity for students to get hands on experience with engineering, design, and sustainable energy technologies. It also could be a resource for science fair projects.

If you live in Canada, you can participate in a solar oven design challenge. Teachers from other countries may want to have their class host an on-line collaborative project to compare and contrast the performance of their home made solar ovens

The website provides a unit plan meant to be completed in 11 class periods. You can download free complete lesson plans with detailed instructions. A student planning worksheet outlines research procedures, project guidelines, timeline for completion dates and evaluation criteria they are expected to meet.
 This resource requires PDF reader software like Adobe Acrobat.

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Science IQ - Science IQ. com

Grades
8 to 12
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This website features answers to new science questions everyday. If the simple answer is not enough for you, there are helpful links, and suggested additional reading if you would like...more
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This website features answers to new science questions everyday. If the simple answer is not enough for you, there are helpful links, and suggested additional reading if you would like a greater understanding of the concept. Even more information is available through using the categorized science facts found on the left side of the screen. Questions are also searchable by keyword. Subjects include: physics, astronomy, chemistry, biology, mathematics, geology, engineering, and medicine.
This site includes advertising.

tag(s): area (66), carbon (21), carbon footprint (11), chemicals (40), coal (14), earthquakes (48), energy (198), engineering (125), fossil fuels (18), fossils (44), glaciers (14), machines (30), matter (58), moon (72), natural resources (59), ozone (10), ph (4), planets (123), prime numbers (31), pythagorean theorem (35), questioning (31), space (205), square roots (24), stars (61), sun (71), volume (45)

In the Classroom

Try using this site's questions on a weekly or daily basis in science or math class to start discussions and provoke student thinking. Allow students to view the question on your interactive whiteboard or projector. Then brainstorm possible answers. Once enough thoughts have been seeded, share the real answers. Or, allow students to work at the answer as the lesson continues for a few days and reveal the correct answer as a finale to the lesson.

This site could also be used as a learning station for the question of the day or the week.

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Science Bob Experiments - Steve Galgas

Grades
6 to 11
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This website has a list of exciting and simple experiments. The instructions are clear, concise, and printable! Topics include Newton's Law, making a film canister rocket, a levitating...more
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This website has a list of exciting and simple experiments. The instructions are clear, concise, and printable! Topics include Newton's Law, making a film canister rocket, a levitating orb, how to make Slime, optical illusions, bend water with static electricity, and many more for a variety of different sciences. Experiments make good use of cheap, recyclable and other easy to find items. Many experiments have video clips of people doing the experiments.

tag(s): chemicals (40), electricity (89), experiments (71), magnetism (36), newton (25), optical illusions (11), rockets (14), sounds (68), volcanoes (61)

In the Classroom

Print out instructions and have student work through the experiments when relevant to topics. Also, some experiments could be used as demonstrations. Assign cooperative learning groups specific experiments to try out and create a video to share with the class. Share the videos on a site such as TeacherTube reviewed here.
 This resource requires PDF reader software like Adobe Acrobat.

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Life Sciences Learning Center: Animations - University of Rochster Medical Center

Grades
7 to 12
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View animations about complex cellular processes either online or by downloading to your computer. Click on the picture to view and follow the simulation. Click on "Download movie"...more
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View animations about complex cellular processes either online or by downloading to your computer. Click on the picture to view and follow the simulation. Click on "Download movie" to download the movie for MAC or PC. There are several topics, some of which include "Bacterial Homeostasis and Tooth Decay," "DNA and Genetic Disorders," "Cellular Respiration," and others.

tag(s): animation (63), cells (102), dna (69), genetics (90), photosynthesis (33), respiration (17)

In the Classroom

Use this resource to review concepts that have been learned in a biology class such as photosynthesis, cellular respiration, protein synthesis, or electrophoresis. Give students time to view the animations and create study notes for each part of the process that is happening. For example, have teams of students create the script for the scene unfolding in each slide of the movie. Team members could share the work using a tool such as Crocodoc reviewed here to create the script. Create a glossary of terms that need to be known to understand the process. Create a concept map either using conventional or digital means to outline the major points of the process and the similarities or differences that occur between each of the processes. Use a tool such as bubbl.us reviewed here).

Provide time for students to generate questions from the information they still do not understand or to create quiz questions to check for understanding following the viewing of the resource. You might want them to use Quiz Snack (reviewed here) to create online polls or surveys with their classmates to see who has the answers to the questions they still have.
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Types of Radioactivity - Andy Darvill

Grades
9 to 12
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Learn about the types of radioactivity, radioactive decay, and radioactive isotopes with this informative site. Use the simple information, animations, and video for more information...more
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Learn about the types of radioactivity, radioactive decay, and radioactive isotopes with this informative site. Use the simple information, animations, and video for more information on radioactivity or as a study aid for a chemistry class. Take the quiz at the end to see how much has been learned.
This site includes advertising.

tag(s): atoms (56), mass (23), nuclear energy (24)

In the Classroom

Use this site as a great review for students learning radioactivity. Use for students to identify the basic information of radioactivity prior to class discussions. Use on an interactive whiteboard or with a projector for the whole class. Follow with specific nuclear reactions that occur naturally in the Earth or that are controlled as in a nuclear power plant. Discuss radioactive decay, half-lives, and other important information related to radioactivity. Research the various other applications for radioactivity such as diagnostic tests in hospitals, etc. Research the various elements that emit radioactivity and their useful applications to our lives.
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Earth Sky - Earth Sky Communications

Grades
9 to 12
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Looking for real science from real-life scientists? This is the spot for you. EarthSky is loaded with current interviews in all different content areas. Topics include water, energy,...more
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Looking for real science from real-life scientists? This is the spot for you. EarthSky is loaded with current interviews in all different content areas. Topics include water, energy, health, agriculture, biodiversity, earth, space, and human. Another nifty feature of this website is that you can add the RSS feed to your blog or Google account to keep up with new interviews.

tag(s): biodiversity (38), ecology (135), energy (198), scientists (69)

In the Classroom

Have students select an interview to listen to on their own time. Once they have listened to it, have them research the subject. Have students share their findings with the class. Or, add the RSS feed to the class website so that students can access the interviews at their convenience.
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Science Friday Kids' Connection - NPR

Grades
6 to 12
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Science Friday includes a live science show, chat rooms, and a science desk for questions. Science links and mentors are also available. There are experiments to try, and an online...more
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Science Friday includes a live science show, chat rooms, and a science desk for questions. Science links and mentors are also available. There are experiments to try, and an online library for users. The site features podcasts of broadcasts of the PRN Science Friday shows, and a weekly video. They can be listened to on the site or downloaded through iTunes. Broadcasts can also be listened to live from links on the site. This hands-on site was designed for the user to have a science experience like no other.
This site includes advertising.

tag(s): agriculture (55), air (163), animals (276), anthropology (11), archeology (32), chemicals (40), child development (25), climate (92), climate change (64), computers (95), ecology (135), ecosystems (88), electricity (89), energy (198), engineering (125), environment (317), experiments (71), genetics (90), habitats (84), insects (69), light (46), magnetism (36), medicine (67), mental health (26), nuclear energy (24), nutrition (154), oceans (148), paleontology (41), planets (123), plants (145), podcasts (52), psychology (64), radio (27), reproduction (9), sociology (22), space (205), stars (61), transportation (40), water (130), weather (188)

In the Classroom

Use Science Friday as a springboard and resource for research projects, or as an end of the week fun discussion. Play a podcast, and have students discuss the meaning and any possible misunderstandings. You could set up a computer in your classroom with a Science Friday podcast or video set up and ready to go for students to cycle through or for those who finsh their work early.
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How To SMILE - National Science Digital Library

Grades
K to 12
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This site is a compilation of many math and science resources along with a social networking component. Currently there are almost 2000 activities, lessons, and videos and the site...more
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This site is a compilation of many math and science resources along with a social networking component. Currently there are almost 2000 activities, lessons, and videos and the site is constantly growing. There are several ways to use the site both as a registered user or without registration. Without registering for the site you can search and access lessons and information through the different search methods such as keywords, subjects, source institution, and more. Free registration allows the site to become much more personalized. After registering, you can make lists of resources for any different topic, share lists or searches with others, add comments, or add your own resources. Most activities on the site are free; however, there are some searches that deliver lessons that are paid - these are clearly indicated and not frequent enough to discourage use of this site. Searches can also filter out any paid activities and return only free items. Teachers may also want to subscribe to the site's blog and newsletter to receive updated information as it is added to the site.

In case you are wondering about the title, SMILE is the Science and Math Informal Learning Educators pathway of the National Science Digital Library (NSDL).

tag(s): resources (112), social networking (112), STEM (134), video (254)

In the Classroom

This is a perfect way to organize and sort lessons by topic or age range for future classroom use or to share with fellow teachers. Create a community list of lessons to use within your district. Share this site with other teachers in your building or district as a resource for STEM lessons. Share the video clips on your interactive whiteboard or projector.

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Online Conversion - Robert Fogt

Grades
3 to 12
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This site is the ultimate resource for any measurement or conversion need. Calculators are included for Math, Science, Cooking, Time, and much more. Categories are listed in alphabetical...more
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This site is the ultimate resource for any measurement or conversion need. Calculators are included for Math, Science, Cooking, Time, and much more. Categories are listed in alphabetical order from Acceleration to Weight/Mass. Within each category are the different converters/calculators. For example, after choosing volume, choices include acres, barrels (dry, federal, liquid, and wine), cubic units, gallons, quarts teaspoons, yards, and more. Other interesting conversions include your weight on other planets, your age in dog years, and translations to and from Pig Latin. You are sure to find exactly the conversion for any need within this site along with others to use just for fun!
This site includes advertising.

tag(s): conversions (23), measurement (159), temperature (29), time (144)

In the Classroom

Following a lesson on conversions, allow students to access the site to check answers. Mark this site in your favorites and share it on your TeachersFirst public age for quick access. Use as a handy resource on your interactive whiteboard or projector anytime that conversions come up in your classroom. Share this site with students through your class web page or TeachersFirst public page as a resource to use outside of class-- even when cooking with mom or dad!

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ITSI - SU - Concord Consortium

Grades
6 to 12
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ITSI-SU is a portal for using and creating interactive web-based labs and simulation activities. Brought to you by the research staff of the Concord Consortium, this free online programing...more
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ITSI-SU is a portal for using and creating interactive web-based labs and simulation activities. Brought to you by the research staff of the Concord Consortium, this free online programing uses an assortment of data collection tools from molecular modeling software and web-based simulations to computer sensors (which would need to be purchased if not already in the classroom). Interactives are standards based, thorough, and created with "backward design" in mind. Each activity begins with an inquiry question and a picture with real world relevance. One of the strengths of this program is that it can be used "as is," however all existing activities can be modified by the teacher using them. Any teacher can create new activities of their own as well. Once these activities are created and saved, they can be accessed by other teachers under the "DIY:Other activities area" of the Activities. This added value is something that is rarely found in online lab software. One warning for using this program: it is Java based so modules have to be downloaded. The download takes time and requires tat you "allow" it. Some school computers may block such downloads.

tag(s): modeling (9), problem solving (272)

In the Classroom

There are different levels of use of this site with incremental time and effort. The most basic users will need to create an account. Once the account is created, the user can create classes in the "Home" section of the site. This can be found on the left side of the screen. Beside "My Classes" choose "add a class." Here you will create different sections of students. Name your courses what you wish, but remember the sign-up word. You will give this to students when they create their accounts, and it will automatically enroll them into your class. Once they have signed up, their names will show up in the "My Students" section. Once the class is named, choose the activities you would like to have in your ITSI-SU class. Save your choices and the sign-up word will be shown in green print on the screen. Again, save this word. (You can go back into class information to find it if you forget, but you can save yourself time by remembering it.) From this point, basic users need only to show the site to the students and perhaps make some instructions for signing up for their students. Modules are ready to go. As the teacher, you can view the students' work and answers once they have completed the activity they are assigned. More adventurous users can modify activities by following onscreen instruction or even creating their own.

The only thing that could snag the use of this program is that the Java download may be prevented by your district's web filtering software. Please try this first ("preview activities"). One other concern is that downloading the Java app to every computer in a class of twenty students or more can pull a lot of bandwidth in a network. If your school's internet is not exactly top of the line, try running six computers with students working in groups to accommodate the internet capabilities. Have other students sit at their seat and work on preparing materials, so all students are learning and being productive. This program should be tried for the first time by the teacher to avoid any "tech" complications. Teachers who must request software installation by tech staff may want to try this tool at home so they can explain and convince administration of its educational value.

A great way to use this programing, on the smallest scale, is to share the initial lab question and picture to start a classroom discussion. Have students speculate about the possible answers to the question and possible "whys." Have students ask questions about the picture and attempt to explain its relevance to the question, and coincidentally the activity. From this point, you can have students log into the site and create accounts. Either as individuals or have groups of students create a group log in, name, and password. (Student passwords are available to the teacher at any time from the teachers homepage. Please warn students of this when they are choosing passwords so that they choose something school-appropriate.) Another way to use this portal is to pick a modeling lab as an ongoing science enrichment project for students.

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Curiosity - Discovery Channel

Grades
8 to 12
1 Favorites 0  Comments
  
See fascinating questions contributed to Discovery by actual people. View the multimedia answers to understand the facts about to the question. Apply to become an expert to help answer...more
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See fascinating questions contributed to Discovery by actual people. View the multimedia answers to understand the facts about to the question. Apply to become an expert to help answer questions. Select subject topics along the bottom to view questions. Warning: there are sexually related questions. You will want to preview before sharing in class. And you may also want to make this site a teacher-lead activity only.
This site includes advertising.

tag(s): questioning (31), sexuality (14)

In the Classroom

Looking for an answer to a student question? Check here first. The answer may be waiting for you! Promote scientific curiosity by featuring a question a week as a class intro. Consider creating a similar page on your class site (or wiki) sharing student questions to guide student research and presentation of answers in an engaging manner. Challenge more able students to add their own thinking questions/answers as alternatives to curriculum they have already mastered. Not comfortable with wikis? Check out the TeachersFirst Wiki Walk-Through.
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Fall Colors Depend on Weather Changes - USA Today

Grades
3 to 10
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This is a fabulous site filled with information and visuals to teach about the changing colors of fall leaves. Simply roll your mouse over the different leaves to find out ...more
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This is a fabulous site filled with information and visuals to teach about the changing colors of fall leaves. Simply roll your mouse over the different leaves to find out what they will look like in the fall. Choices are also available to view cross-sections of leaves in the summer, early fall, and fall to use as a comparison of the changes throughout the seasons. The attached article gives a scientific explanation of why and how leaves change that can be used with older students; however, younger students can still benefit from the graphics and descriptions at the beginning of the page.

tag(s): fall (16), fall festival (5), halloween (40), weather (188)

In the Classroom

Use this site to introduce and discuss how leaves change color each fall before taking your class outside to view what is happening in your area. Before going outside have students draw the different types of leaves shown on the site and try to find them outside. Take a digital camera to view leaves in your area and compare them to graphics shown on the site. Use this site as an introduction to fall changes and take pictures of trees in your area throughout the school year to arrange on a time line to show change throughout the year. Share this site as part of your fall festival!
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