Choose between "windshield" and "asphalt". Question: Donald pushed a squeegee across the windshield of his car, then he pushed the squeegee across the asphalt parking lot. The squeegee moved faster across the windshield than it did across the asphalt because there was more resistance on the (A) windshield. (B) asphalt
asphalt

Choose between "meat" and "yogurt". Question: A knife moves slower cutting through meat than through yogurt. This means that the _____ is less rough (A) meat (B) yogurt
yogurt

Q: Choose between "linoleum" and "carpet". Question: Stan was throwing marbles by himself in the kitchen, and saw that when they landed on the linoleum floor they scattered all over, but when he released them over the carpet, they didn't go nearly as far. He observed there was more resistance to the marbles on the (A) linoleum (B) carpet.
A: carpet

Question: Choose between "bear skin rug" and "concrete floor". Question: Joe rolls a spray can on its side across the concrete floor in his garage, then he takes the spray can in side and rolls it across his bear skin floor. The can comes to stop after a shorter distance on the bear skin rug than it does on the concrete floor, which leads him to the determination that the smoother surface is (A) the concrete floor (B) bear skin rug.
Answer: bear skin rug

*Question*
Choose between "store floor" and "house floor". Question: A grocery bag experiences more resistance sliding across a store floor then across a house floor. Which floor will force the grocery bag to move slower across it? (A) house floor (B) store floor
**Answer**
house floor

(Q).
Choose between "paved street" and "gravel". Question: Carl rides his bike on gravel and his bike moves slowly. When Carl rides his bike on a paved street, his bike moves quickly. There is more resistance on the (A) gravel (B) paved street.
(A).
paved street