Question: Maria decided to take her child to the park. She put her child in the stroller and went for a walk. Maria realized she was tired of pushing the stroller on grass after a much shorter distance than when she pushed the stroller on dirt. Maria then figured out that she could push the stroller for a longer distance on the dirt paths because there was (A) more friction (B) less friction. Do not use A and B to answer the question but instead, choose between "grass" and "dirt".
dirt

Question: The space scientist worked out some equations for launching a spaceship from the moon and also worked out some equations for launching a spaceship from the Earth. She found that launching the spaceship from the Earth would require more thrust due the greater mass of the Earth and thus the gravitational pull of the Earth that is _____ than the gravitational pull of the moon. (A) higher (B) lower Do not use A and B to answer the question but instead, choose between "Earth" and "Moon".
Earth

Q: Question: Sue was angry and kicked the oak door to her house. It barely budged. When she went inside, she kicked the plywood door to her room. Her foot went right through. Which door was thicker? (A) the oak door thicker (B) the plywood door was thicker Do not use A and B to answer the question but instead, choose between "oak door" and "plywood door".
A: oak door

Question: Question: A rock star begins playing his popular ballad in the darkened auditorium. He sees a lighter close to the stage light up and also one that's far from the stage light up. Which lighter will look like it has less brightness to the rock star? (A) the lighter that's far from the stage (B) the lighter that's close to the stage Do not use A and B to answer the question but instead, choose between "lighter far from stage" and "lighter close to stage".
Answer: lighter far from stage

*Question*
Question: A bullet train can move much faster on the tracks then when it's in the switching yard. This means that the bullet train can travel further on (A) tracks or (B) switching yard Do not use A and B to answer the question but instead, choose between "tracks" and "switching yard".
**Answer**
tracks

Question: A truck moving over pavement creates less heat energy then when moving over mud. This means that the _____ is rougher (A) mud (B) pavement Do not use A and B to answer the question but instead, choose between "pavement" and "mud".
pavement