Vocabulary
Stars
Sun
Review
Review 2
100
Energy that can travel through space
Radiant energy
100
This is the largest star
supergiant
100

What size is our sun?

Medium
100
The sun is a star that gives off light and _______.
heat
100
If four stars are the same size and have the same temperature, why would one star look much brighter that the others?
It is closer to Earth that the others
200
What is a ball of hot, glowing gases?
Star
200
These are the smallest stars
White Dwarfs
200
What color is our sun?
Yellow
200
You can see (more/fewer) stars with a telescope that with just your eye.
more
200
True or False?

The sun is larger than all the other stars?

False
300
A tool that makes faraway objects seem larger
Telescope
300
These are the hottest stars
Blue stars
300
Features of stars are brightness, size, and _______.
color
300
True or False?

The sun is a planet.

False
400

These are the coolest stars

Red Stars
400
What increases when you look at the stars with a telescope?

distance, shape, color, or size?

size
400
True or False?

Stars are all bigger than our Moon.

True
500
When is the best time to use a telescope?
nighttime
500
What is the best way to show how Earth and Sun cause day and night?
use a rotating model of Earth and the Sun
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