A) gravity
B) inquiry
C) capabilities
D) friction

A) charming
B) exciting
C) encouraging
D) amusing

A) advantage
B) gravity
C) identity
D) friction

A) a person's individuality
B) a copy of something
C) an opinion
D) a perfect example

A) identity
B) capabilities
C) gravity
D) advantage

A) inquiry
B) gravity
C) friction
D) capabilities

A) a search for information
B) a request for help
C) a test of knowledge
D) an act that hurts

A) keep up
B) jump over
C) move behind
D) slow down

A) He rode a roller coaster for the first time.
B) He learned to juggle bowling balls.
C) He learned about the mysteries of the sea from his mother.
D) He was struck by a megacharged lightning bolt while on a wilderness hike.

A) In the beginning Max is in space, and at the end he is at a skate park.
B) In the beginning Max is at an amusement park, and at the end he is at a skate park
C) In the beginning Max is at school, and at the end he is at a skate park.
D) In the beginning Max is at an amusement park, and at the end he is in space.

A) force
B) inertia
C) mass
D) gravity

A) Neither can be measured in space.
B) Weight is the amount of matter in an object, and mass is determined by gravity's pull on an object.
C) Mass is the amount of matter in an object, and weight is determined by gravity's pull on an object.
D) They are the same thing.

A) inertia
B) force
C) gravity
D) mass