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
rock

Choose between "bed sheet" and "wooden board". Question: A bed sheet is more flexible then a wooden board. Which item is less likely to break if bent? (A) bed sheet (B) wooden board
bed sheet

Q: Choose between "Jim's Father" and "Jim". Question: Jim is a young boy who loves camping with his father. They often throw rocks into the river. Who can throw the rocks the furthest? (A) Jim's Father (B) Jim
A: Jim's Father

Question: Choose between "wood floor" and "rubber mat". Question: Tim is playing with his son. He rolls a ball to the boy across a rubber mat. After a few tries, he decides to try to roll it across the wooden floor instead. The ball goes at a higher speed on the wooden floor. This is because the _____ has more resistance. (A) rubber mat (B) wooden floor
Answer: wood floor

*Question*
Choose between "tray" and "ground". Question: Mary can roll her nickel faster over a tray compared to over the ground. She then realized that the _____ has less friction (A) tray (B) ground
**Answer**
tray

(Question)
Choose between "grass" and "cement". Question: Jay was skating on the cement, but when he got to the grass he slowed down to a stop. This is because grass has (A) higher friction (B) lower friction.
(Answer)
grass