Gravity
Gravity pulls objects toward this.
What is Earth?
A star is a ball of hot, glowing __________.
What are gases?
The closest star to Earth is this.
What is the Sun?
What force can overcome gravity?
energy
This tool is helpful to see stars in the night sky.
What is a telescope?
The Sun emits that this helps people see,
Light
True or False: Objects with more mass have more gravity.
True
Stars appear to be small points of light because they are (farther OR closer) to Earth than the Sun.
What is farther?
The sun is this color star.
What is yellow?
True or false? Some objects with mass don't have gravity.
False
This color star is the coolest in temperature.
What is red?
Plants need light energy from the Sun to make food in a process called this.
What is photosynthesis.
Which has more gravity: the Sun or Earth?
What is the Sun?
This color star is the hottest.
What is blue?
The sun's heat and light energy is called this:
What is radiant energy?