Ques: I am testing my students' logic. What is the answer they should choose between "natural grass" and "artificial grass"? Logic test: Dave notice that when taking batting practice the baseball moves slower on the natural grass of the team's practice field than on the artificial grass of the stadium. Which surface has more resistance? (A) the artificial grass or (B) the natural grass
Ans: artificial grass

Ques: I am testing my students' logic. What is the answer they should choose between "toast" and "bread"? Logic test: Mike slid a butter ball across some toast and across some bread. The butter ball moved rather slow across the toast, but rather quickly across the bread. This means the _____ has less resistance (A) toast (B) bread
Ans: bread

Ques: 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.
Ans: sandbox

Ques: I am testing my students' logic. What is the answer they should choose between "ice field" and "clear water"? Logic test: A submarine chugs along slowly in an ice field compared to when it's floating in clear water. This means the submarine's temperature increases more in the (A) ice field (B) clear water
Ans:
ice field