6.4-8th grade

Is this your test? Login to manage it. If not, you can generate a quiz just like it.

This is a non-interactive preview of the quiz content.

1.
10 points
Newton's first two laws explain how __________ acting on a single object affect its motion.
2.
10 points
According to the __________ law of motion, forces always act in equal but opposite pairs.
3.
10 points
This often is restated--for every _______, there is an equal but opposite reaction.
4.
10 points
Newton's third law means that when you lift your book bag, your book bag _______ back.
5.
10 points
The door exerts an equal ________ back on you.
6.
10 points
The force you exert on Earth is the same as the force _______ exerts on you.
7.
10 points
This force causes a _______ variation in the Sun's motion.
8.
10 points
The laws of ________ describe how an object moves when forces act on it.
9.
10 points
First, you push down on the __________.
10.
10 points
As the first law predicts, you __________ at rest.