The gases that surround a planet

• Planet

• Astronaut

• Atmosphere

• Air resistance

A person who travels to space

• Planet

• Astronaut

• Atmosphere

• Air resistance

a large, round object that travels around a star

• Planet

• Astronaut

• Atmosphere

• Air resistance

the force of air pushing against gravity as an object falls

• Planet

• Astronaut

• Atmosphere

• Air resistance

Spins around on an axis

• Rotates

• Revolution

• Daylight

• Day

Hours between sunrise and sunset

• Rotates

• Revolution

• Daylight

• Day

To make one complete circle around an object

• Rotates

• Revolution

• Daylight

• Day

What is a push or pull that happens to an object ?

• Energy

• Pressure

• A force

• Weight

What is an imaginary, straight line in which an object or body rotates?

• Axis

• Equator

• Parallel

• Latitude

gravity is a type of ________ that pulls objects together

• Force

• Pressure

• Energy

• Density