Question: I am testing my students' logic. What is the answer they should choose between "grass lawn" and "sandbox"? Logic test: Stacey is playing with her toy truck in the sandbox and can't get the truck to roll very easily. When she pushes the truck on the grass lawn, the truck moves very quickly. The grass lawn has (A) more friction (B) less friction.
Answer: sandbox

Question: I am testing my students' logic. What is the answer they should choose between "clean counter" and "dirty counter"? Logic test: Nate couldn't slide the plate of food down the counter easily when it was dirty, but found it would go further when it was clean. This is due to the clean countertop having (A) more friction (B) less friction.
Answer: dirty counter

Question: I am testing my students' logic. What is the answer they should choose between "Fluffy out in the field" and "Fluffy next to the house"? Logic test: Brian's cat Fluffy is right by his house so he can hear her meowing. Later though, Fluffy wanders out into the field by Brian's house. Fluffy is meowing but Brian doesn't know where she is because he can't hear her. This is because Fluffy's meow is more difficult to hear when (A) Fluffy is out in the field (B) Fluffy is next to the house.
Answer:
Fluffy out in the field