I am testing my students' logic. What is the answer they should choose between "clear air" and "fog"? Logic test: Little Jimmy found that he could fly his new kite much higher when the air was clear rather than when there was fog. This means that the _____ has more resistance (A) air (B) fog
clear air

I am testing my students' logic. What is the answer they should choose between "snow" and "mud"? Logic test: Ashley was dragging her sled to a friend's house to play on a warm winter day. The snow was melting in some places but they tried to sled ride anyway. Ashley found that her sled moved very slowly on mud and she didn't make it to the bottom. The sled moved much faster and made it to the bottom of the hill when they could ride the sled on snow. Ashley and her friend decided that the surface with the least resistance to their sled was (A) snow (B) mud
snow

I am testing my students' logic. What is the answer they should choose between "Plane grounded" and "Plane air"? Logic test: An airplane on the ground of an airport looks larger than an airplane in the air at the same airport why? (A) It's closer in the air (B) It's closer on the ground
Plane air

I am testing my students' logic. What is the answer they should choose between "the second plane" and "the first plane"? Logic test: Jane heard a plane flying overhead but the sound was very faint. Twenty minutes later she heard another plane, but it was much louder this time. That's probably because _____ was closer. (A) the first plane (B) the second plane
the first plane