I am testing my students' logic. What is the answer they should choose between "ocean" and "river"? Logic test: Kenny discovered that riding his surfboard through the ocean generated less resistance than riding his surfboard and the river. He spent all day testing his theory, and he also learned that riding a surfboard in _____ made his surfboard get hotter (A) ocean (B) river
river

(Question)
I am testing my students' logic. What is the answer they should choose between "sand trap" and "grass"? Logic test: Clark was learning to play golf. He noticed that the ball went further on the _____ because the grass was smoother. (A) sand trap (B) grass
(Answer)
grass

Ques: I am testing my students' logic. What is the answer they should choose between "uphill" and "downhill"? Logic test: Jim's semi truck encounters low resistance moving downhill and high resistance moving up hill. Jim's semi truck will move a greater distance going (A) uphill or (B) downhill
Ans: downhill

(Q).
I am testing my students' logic. What is the answer they should choose between "tangled hair" and "clean hair"? Logic test: Tangled hair offers more resistance to a hair brush then clean hair. This means the hair brush moves faster through the (A) tangled hair (B) clean hair
(A).
clean hair

Ques:I am testing my students' logic. What is the answer they should choose between "chalkboard" and "brick wall"? Logic test: A student slides an eraser over the chalkboard to clean it, then slides the eraser across the brick wall next to the chalkboard. The eraser moves slides faster across the chalkboard than it does the brick wall because the smoother surface is (A) the chalkboard (B) the brick wall.

Ans:chalkboard

Question: I am testing my students' logic. What is the answer they should choose between "gravel driveway" and "dirty path"? Logic test: A skateboard wheel gets hotter when rolling over a gravel driveway compared to rolling over a dirty path. Which surface is providing more friction? (A) gravel driveway (B) dirty path
Answer:
gravel driveway