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Vocabulary
Stars
Sun
Review
Review 2
100

How far light can travel in 1 year.

Light year

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
100
What is a ball of hot, glowing gases?
Star
100
These are the smallest stars
White Dwarfs
100
What color is our sun?
Yellow
100
You can see (more/fewer) stars with a telescope that with just your eye.
more
100
True or False?

The sun is larger than all the other stars?

False
100
A tool that makes faraway objects seem larger
Telescope
100
These are the hottest stars
Blue stars
100

How many stars are in our solar system?

One. The sun

100
Features of stars are brightness, size, and _______.
color
100
True or False?

The sun is a planet.

False
100

A burst of high energy radiation made by the sun that can travel to Earth and interfere with cell phone reception and satellite communications.

Solar Flare

100

These are the coolest stars

Red Stars
100

What are stars made out of?

Stars are gigantic balls of exploding gas held together by gravity.

100
What increases when you look at the stars with a telescope?

distance, shape, color, or size?

size
100
True or False?

Stars are all bigger than our Moon.

True