Question: A sleigh will slide a greater distance over a rooftop then over cold ground. This means the _____ is more rough (A) rooftop (B) cold ground Do not use A and B to answer the question but instead, choose between "rooftop" and "cold ground".
cold ground

Question: The Williams twins, Joe and Jim are playing hockey. Joe is getting really sweaty but Jim is barely perspiring. Which of them is getting more of a work out? (A) Jim (B) Joe Do not use A and B to answer the question but instead, choose between "Joe" and "Jim".
Jim

Q: Question: Pam took a large piece of cardboard and slid on it across the snow, and another day she slid on the cardboard across the grass. The cardboard traveled a greater distance across the snow than it did across the grass because there was more resistance on the (A) grass (B) snow. Do not use A and B to answer the question but instead, choose between "snow" and "grass".
A: snow

Question: Question: Eric is trying out his rollerblades. He puts them on on the grass lawn and has a hard time skating. When Eric skates on the sidewalk, he can go fast and it is easy. The surface with the most resistance is the (A) grass lawn (B) sidewalk. Do not use A and B to answer the question but instead, choose between "sidewalk" and "grass lawn".
Answer: sidewalk

*Question*
Question: A racecar can travel at a higher rate of speed on a track than in a city. This means the racecar generates more heat over the (A) track (B) city street Do not use A and B to answer the question but instead, choose between "track" and "city street".
**Answer**
city street

*Question*
Question: The shovel heats up more driving it into pea gravel then when it is driven into wet sand. This means that the _____ is more rugged (A) pea gravel (B) wet sand Do not use A and B to answer the question but instead, choose between "pea gravel" and "wet sand".
**Answer**
pea gravel