Choose between "dressing table" and  "kitchen counter". Question: A hat can slide much quicker along a dressing table compared to a kitchen counter. This means the _____ has less friction (A) dressing table (B) kitchen counter
dressing table


Choose between "space" and  "mars". Question: An astronaut glides through space, then lands on mars. He moves slowly on the bumpy Mars surface , which means _____ is a smoother ride. (A) space (B) Mars
space


Q: Choose between "bullet" and  "arrow". Question: The marauders chased the fleeing girl into the forest.  After a bracing pursuit, they had trapped her against a cliff.  From 10 meters away, one marauder shot an arrow and the other shot his gun.  The bullet tore through the girl's leg, bending her over, and the arrow flew past where her head had been.  That's because (A) the bullet was faster (B) the arrow was faster
A: bullet


Question: Choose between "are less bright" and  "get brighter". Question: Sheila is looking at the night sky, and watches a plane pass overhead. She notes that the plane has bright lights when it's almost directly overhead, but once the plane passes by, the lights (A) get brighter (B) are less bright
Answer: get brighter


*Question*
Choose between "Siren far" and  "Siren near". Question: As the police siren left the area and got further away it became (A) louder (B) quieter
**Answer**
Siren near


*Question*
Choose between "sand" and  "concrete". Question: Marie rides her motorcycle to work. She rides it across the sand and onto the concrete. When she rides her motorcycle across the sand, the motorcycle tires heat up, but cool down on the concrete. The tires heat up on the sand because it has (A) more friction (B) less friction.
**Answer**
sand