I am testing my students' logic. What is the answer they should choose between "picket fence" and "tree branch"? Logic test: A squirrel runs along a long tree branch. It ends at the top of a picket fence. The squirrel uses the same amount of energy but runs slower across the picket fence. Does this happen because (A) the tree has more ridges or (B) the picket fence has more ridges?
tree branch

I am testing my students' logic. What is the answer they should choose between "jet stream" and "plain air"? Logic test: A jet can fly much faster in the jet stream then in plain air. This means the _____ is rougher (A) jet stream (B) plain air
plain air

Q: I am testing my students' logic. What is the answer they should choose between "lantern" and "streetlight"? Logic test: Mike is standing closer to a lantern then to a streetlight. Which light source seems brighter to him? (A) lantern (B) streetlight
A: lantern

Question: I am testing my students' logic. What is the answer they should choose between "Siren far" and "Siren near"? Logic test: As the police siren left the area and got further away it became (A) louder (B) quieter
Answer: Siren near

*Question*
I am testing my students' logic. What is the answer they should choose between "satellite coming back to Earth" and "satellite drifting away"? Logic test: Scientists were sending course corrections to a satellite that had begun drifting away from Earth. As the satellite drifted away, light from it became less and less visible. The course corrections worked and the scientists saw that light from it became more easy to see. This is because the less visible light meant (A) the satellite was a greater distance from Earth (B) the satellite was less distance from Earth.
**Answer**
satellite drifting away

(Q).
I am testing my students' logic. What is the answer they should choose between "ice" and "grass"? Logic test: Carter rolls a ball across some ice and the ball quickly rolls ten feet forward. He then rolls the ball across the grass and the ball rolls four feet forward. The grass has (A) more friction (B) less friction.
(A).
ice