Ques: Question: The class is outside for P.E., half the children have chosen to walk their 4 laps, while the other half run the same distance. Which half will likely sweat more? (A) Students who walk (B) Students who run  Do not use A and B to answer the question but instead, choose between "students who run" and  "students who walk".
Ans: students who walk

Ques: Question: A frozen pea rolling across a freezer shelf rolls along very smoothly while one rolling along the floor has a rough time. This means that the _____ has less friction (A) floor (B) freezer shelf  Do not use A and B to answer the question but instead, choose between "freezer shelf" and  "floor".
Ans: floor

Ques: Question: A light bulb rolling in a hallway experiences little resistance, while one rolling on a black carpet experiences a lot of resistance. This means the _____ will allow the light bulb to roll a greater distance (A) hallway (B) black carpet  Do not use A and B to answer the question but instead, choose between "hallway" and  "black carpet".
Ans: hallway

Ques: Question: Jax drops a roll of toilet paper on the floor. The toilet paper rolls onto the carpet and slowly comes to a stop. When he later drops the same roll of toilet paper on a wood floor, the roll of toilet paper keeps rolling out of the room. The roll of toilet paper went a greater distance on the wood floor because it had (A) more friction (B) less friction.  Do not use A and B to answer the question but instead, choose between "wood floor" and  "carpet".
Ans:
carpet