I am testing my students' logic. What is the answer they should choose between "farm field" and "back yard"? Logic test: Mike knows his farm field is smooth and his back yard is rough. This means that when he rolls his melon across the _____ will experience more resistance (A) farm field (B) back yard it
back yard

I am testing my students' logic. What is the answer they should choose between "Thread" and "Wire rope"? Logic test: The thread was much thinner than the wire rope so it was (A) stronger (B) weaker
Wire rope

Q: I am testing my students' logic. What is the answer they should choose between "light runner" and "heavy runner"? Logic test: If there were two runner which would reach their highest speed first (A) a heavy runner or (B) a light runner.
A: heavy runner

Question: I am testing my students' logic. What is the answer they should choose between "muddy path" and "icy sidewalk"? Logic test: Shirley rolls her baseball down the path and onto the sidewalk. The muddy path makes the ball go slowly, but the baseball speeds up when it hits the icy sidewalk. This is because there is more resistance on the (A) icy sidewalk (B) muddy path.
Answer: icy sidewalk

*Question*
I am testing my students' logic. What is the answer they should choose between "plastic slide" and "wood"? Logic test: Nell observes that her Barbie goes faster on the plastic slide than on some slanted wood. This is because the wood has (A) lower friction (B) higher friction
**Answer**
wood

Q: I am testing my students' logic. What is the answer they should choose between "flat slide" and "bumpy slide"? Logic test: Margie likes to push a nectarine down the slides in the park. There are two slides, one which has a flat, smooth surface and the other which is bumpier and rougher. The nectarine will go faster down the (A) flat slide (B) bumpy slide
A: flat slide