I am testing my students' logic. What is the answer they should choose between "open track" and "tunnel"? Logic test: A new bullet train in Japan experiences low friction when traveling on open track compared to traveling through a tunnel. This is the reason why the bullet train can move at a higher rate of speed on the (A) open track or (B) tunnel
open track

I am testing my students' logic. What is the answer they should choose between "smaller snowball" and "huge snowball"? Logic test: A group of kids are playing in the snow on a winter day. They roll up some snow into a huge snowball and roll up some snow into a smaller snowball that is about half the size of the larger snowball. Some of the kids push the huge snowball and some of them push the smaller snowball. Which snowball will take longer to get up to a fast speed? (A) smaller snowball (B) huge snowball
huge snowball

Q: 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.
A: Fluffy out in the field

Question: I am testing my students' logic. What is the answer they should choose between "snowy hill" and "grassy hill"? Logic test: Tyler wants to play with his sled, but there is no snow on the ground, so he sleds down a grassy hill. His sled barely moves. That winter, Tyler takes his sled down a snowy hill, and his sled slides very quickly. The snowy hill was better for sledding because it had (A) more resistance (B) less resistance.
Answer: grassy hill

*Question*
I am testing my students' logic. What is the answer they should choose between "spaghetti" and "yogurt"? Logic test: The spoon stirred the spaghetti quicker than the yogurt because it has (A) less resistance (B) more resistance
**Answer**
yogurt

(Q).
I am testing my students' logic. What is the answer they should choose between "kitchen counter" and "office desk"? Logic test: Jill found that her mug had a more silky glide when moved across the kitchen counter versus doing the same thing across the office desk. Clearly there was considerably less friction on (A) the office desk. (B) the kitchen counter
(A).
office desk