I am testing my students' logic. What is the answer they should choose between "grasper far" and "grasper near"? Logic test: Joe was watching a surgical video where one of the arms was a grasper. When it moved towards the center of the screen, it seemed smaller than when it moved towards him. That's because the grasper is (A) nearer when at the center of the screen (B) farther when at the center of the screen
grasper near

I am testing my students' logic. What is the answer they should choose between "metal pipe" and "plastic pipe"? Logic test: A saw will produce more heat because of friction when sawing through (A) a metal pipe or (B) a plastic one.
metal pipe

Q: I am testing my students' logic. What is the answer they should choose between "mouse pad" and "table"? Logic test: The computer mouse moves better on the mouse pad than on the table because it's (A) more smooth (B) less smooth
A: mouse pad

Question: I am testing my students' logic. What is the answer they should choose between "sidewalk" and "dirt road"? Logic test: Ainsley is skateboarding around town. First she skateboards on the dirt road by her house, then she skateboards on the sidewalk in town. Ainsley skates faster on the sidewalk because the sidewalk has _____ than the dirt road. (A) more friction (B) less friction
Answer: dirt road

*Question*
I am testing my students' logic. What is the answer they should choose between "glass mirror" and "stone slab"? Logic test: A glass mirror is smoother than a stone slab. This means that running a razor blade over the _____ will create more heat (A) glass mirror or the (B) stone slab
**Answer**
stone slab

(Q).
I am testing my students' logic. What is the answer they should choose between "shaved dog" and "hairy dog"? Logic test: A flea heats up less running over a shaved dog then running over a hairy dog. This means the _____ has more resistance (A) hairy dog (B) shaved dog
(A).
shaved dog