Question: Tory took her dog for a walk, and noticed that when she threw the ball for him, he had an easier time finding it on the rocky surfaces than smooth cement, because it didn't roll so fast. Friction made the ball roll (A) further on the rocky dirt or (B) not as far?  Do not use A and B to answer the question but instead, choose between "rocky dirt" and  "cement".
cement


Question: Jane found she slipped often in the tub after her sister had been in it, but not after her brother who cleaned up after himself. Is this because the clean tub provided (A) more resistance or (B) less resistance?  Do not use A and B to answer the question but instead, choose between "clean tub" and  "uncleaned tub".
clean tub


Q: Question: Doug is bored with studying, so he begins manipulating some writing utensils on his desk. He sees that the plastic pen is bendier than the wooden pencil. This means that which utensil is less likely to snap as he bends it? (A) wooden pencil (B) plastic pen  Do not use A and B to answer the question but instead, choose between "plastic pen" and  "Wooden pencil".
A: Wooden pencil


Question: Question: Tom was playing with his glider one afternoon when he found out a curious fact. It seems that the glider moves through foggy air slower than through cold air. This means that his folder generates more heat moving through (A) foggy air (B) clear air  Do not use A and B to answer the question but instead, choose between "foggy air" and  "clear air".
Answer: foggy air


*Question*
Question: Mike and Sue decide to ride their bikes around the park. They follow the same path but Mike rides his bike twice as fast as Sue. After ten minutes, who will have covered less distance? (A) Mike (B) Sue  Do not use A and B to answer the question but instead, choose between "Mike" and  "Sue".
**Answer**
Sue


Q: Question: Tim noticed that his cherry pit rolled slower on the lunchroom floor compared to when he rolled it on his lunch tray. This means that the cherry pit heated up less when rolling over the (A) lunch tray (B) lunchroom floor  Do not use A and B to answer the question but instead, choose between "lunchroom floor" and  "lunch tray".
A: lunchroom floor