Here's a logic test: Timmy rolled his toy truck to figure out which surface was rougher. He found that the toy truck rolled a much greater distance on the _____. The grass created more friction. (A) grass yard (B) tile floor Choose the answer between "tile floor" and "grass yard".
grass yard
Here's a logic test: John drops a quarter on the ground. It quickly rolls across the pavement and onto the grass, where it stops. The quarter moved rapidly across the pavement yet stopped on the grass because the grass had (A) more friction (B) less friction Choose the answer between "pavement" and "grass".
pavement
Q: Here's a logic test: David tried riding his bicycle on pavement and then on sand and found that it was much harder to get it to move on sand. He concluded that the material that has more friction is (A) pavement (B) sand Choose the answer between "sand" and "pavement".
A: pavement
Question: Here's a logic test: Rolling a gumball across a ceramic plate offers low resistance, while rolling it across a plastic plate offers high resistance. This means the gumball will get hotter rolling across the (A) ceramic plate (B) plastic plate Choose the answer between "ceramic plate" and "plastic plate".
Answer: plastic plate
*Question*
Here's a logic test: When Marky Mark's earphones were on the desk, he could only faintly hear music coming from them, but when he put them on his ears, he could clearly hear the music. When were the earphones nearer to him? (A) when they were on the desk (B) when they were on his ears Choose the answer between "earphones on ears" and "earphones on desk".
**Answer**
earphones on desk
*Question*
Here's a logic test: Walking down a trail bill sees a tall tree next to him and a tiny tree far down the path. When Bill reaches the tiny tree will it appear (A) larger (B) smaller Choose the answer between "tiny tree" and "tall tree".
**Answer**
tiny tree