(Question)
I am testing my students' logic. What is the answer they should choose between "muddy yard" and "tile floor"? Logic test: Clarice rolls a tennis ball across a tile floor and the ball rolls away quickly. Clarice then rolls the tennis ball across her muddy yard and the ball barely moves. The surface with more resistance is the (A) muddy yard (B) tile floor.
(Answer)
muddy yard


(Question)
I am testing my students' logic. What is the answer they should choose between "tile floor" and "kitchen rug"? Logic test: Jennifer is cooking dinner. She drops a can of beans on the tile floor, and it quickly rolls until it rolls across the kitchen rug and stops. The can of beans stopped on the kitchen rug because the rug had _____ than the tile floor. (A) less friction (B) more friction
(Answer)
kitchen rug


(Question)
I am testing my students' logic. What is the answer they should choose between "darker" and "brighter"? Logic test: Derek is leaving the bars for the night. The bars are brightly lit. As Derek heads into the night, the lights from the bars get (A) brighter (B) darker
(Answer)
brighter