Question: A boulder rolling down a rugged hillside experiences more friction then one rolling down a clearcut hillside. This means the boulder can reach a higher top speed across the (A) rugged hillside (B) clearcut hillside Do not use A and B to answer the question but instead, choose between "rugged hillside" and "clearcut hillside".
clearcut hillside

Question: I watched the snowflakes go from tiny specks in the sky to a nice size once they fell on my face. When did the snowflakes seem bigger (A) in the sky (B) on my face Do not use A and B to answer the question but instead, choose between "snowflakes" and "sky".
sky

Q: Question: Ben is playing with a remote control car. It goes up a ramp very easily. When it lands on the grass, he has trouble getting the car to maintain speed. This is because the surface of the _____ is rougher. (A) wood ramp (B) grass Do not use A and B to answer the question but instead, choose between "wood ramp" and "grass".
A: grass

Question: Question: Eddy and Norma are running. They are running at the same speed, but Eddy started running before Norma. If they stop at the same time, who will have run farther? (A) Eddy (B) Norma Do not use A and B to answer the question but instead, choose between "Eddy" and "Norma".
Answer: Eddy

*Question*
Question: Kelly is rolling a beach ball around. She rolls it on some sand at the beach and it rolls very slowly. Then she rolls it on the sidewalk and the ball rolls quickly. The ball rolls faster on the sidewalk because the sidewalk has (A) higher friction (B) lower friction. Do not use A and B to answer the question but instead, choose between "sidewalk" and "sand".
**Answer**
sand

Q: Question: The nunchucks experience more resistance on a yoga mat then on a wooden floor. This means that they will slide slower on the (A) yoga mat (B) wooden floor Do not use A and B to answer the question but instead, choose between "yoga mat" and "wooden floor".
A: yoga mat