Question: Janet is testing how much mass objects have. She is currently testing between a metal rod and a paper crane. She drops both from six feet in the air at the same time. Which has stronger gravity? (A) metal rod (B) paper crane Do not use A and B to answer the question but instead, choose between "metal rod" and "paper crane".
metal rod

Question: Ken wants to get a toy for his pet puppy. The puppy usually breaks all the toys Ken buys it. Ken should look for a toy that is (A) more flexible (B) less flexible Do not use A and B to answer the question but instead, choose between "less flexible toy" and "flexible toy".
less flexible toy

Q: Question: For their move across the country, Oliver was happy to take a plane, but his wife Polly was afraid to fly so she drove instead. Who completed the trip first? (A) Oliver completed the trip first (B) Polly completed the trip first Do not use A and B to answer the question but instead, choose between "Travel by plane" and "Travel by car".
A: Travel by plane

Question: Question: Mike was cleaning his yard after the leaves fell in the fall. He dragged his rake back and forth to clean up leaves and rocks. When he cleaned up the rocks he noticed his rake got hotter then when he cleaned up the leaves. He then surmised that the _____ had more resistance (A) leaves (B) rocks Do not use A and B to answer the question but instead, choose between "leaves" and "rocks".
Answer: rocks

*Question*
Question: The unicycle was able to pick up more speed on the asphalt versus the beach sand because (A) the asphalt has lower resistance (B) the asphalt has higher resistance Do not use A and B to answer the question but instead, choose between "asphalt" and "beach sand".
**Answer**
asphalt

Q: Question: Bob's car runs out of gas quicker because his car runs hotter when driving on a dirt road versus an asphalt road. This is because the asphalt causes _____ than the dirt road? (A) less friction (B) more friction Do not use A and B to answer the question but instead, choose between "dirt road" and "asphalt road".
A: dirt road