Gravity and Friction Crossword

This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 4 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Friction acts in a direction ___ to the object's direction of motion.
A force that pulls objects towards each other
A force that happens when two surfaces slide past one another
Gravity and friction can affect the ___ and direction of an object.
___ friction is when solid surfaces slide over each other.
___ friction is when an object rolls over a surface.
The force needed to overcome rolling friction is much ___ than the force needed to overcome sliding friction.
The force of gravity can cause an object to ___ down a hill.
The force of friction eventually cause an object to ___.
Gravity and friction both change the ___ of objects.