TeachersFirst's Middle School Brain Twisters

Week of May 19, 2019

1.Which one of these has an answer of 20?

2.What is the name of the South American strait named after the first explorer to circumnavigate the globe?

3.Which of your internal organs is most affected by hepatitis?

4.Which pair does not go together?

5.Which is least likely to give different readings at the bottom and summit of Mount Washington?

6.Which country was not an American ally in World War II?

7.The border between these two countries is mountainous and porous to terrorists

8.If you take a walk on a clear night in Melbourne, which constellation might you see?

9.Which sentence is correct?

10.The rate at which an object's speed increases is called: