Q: Choose between "feather" and  "rock". Question: Jessie drops a feather and rock at the same time.  The feather takes longer to reach the ground because its gravity is (A) stronger (B) weaker
A: rock


Q: Choose between "wood floor" and  "shag rug". Question: Derek dropped a battery on the floor. It rolled away on the wood floor, but slowed down and stopped on the shag rug. The battery rolled so fast on the wood floor because it had (A) less friction (B) more friction.
A: wood floor


Q: Choose between "soft dirt" and  "packed sand". Question: Mark can throw his lawn dart much further into soft dirt than into packed sand. This means that the _____ is smoother (A) soft dirt (B) packed sand
A: soft dirt


Q: Choose between "Rex at the wheel" and  "Elaine at the wheel". Question: Paul hated being a passenger in the car when his wife Elaine was driving because she crawled along at a snail's pace, but he loved being a passenger when his friend Rex drove because Rex was a speed demon! On a recent shopping trip, the car Paul was in made it to the mall in record time because he was riding with (A) Rex (B) Elaine.

A: Rex at the wheel