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Glossary Quiz on Space and Astronomy

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is the definition of "day"

a)

The time from Sun down to Sun up when the Earth is dark

b)

The time from Sun up to Sun down when the Earth has light

c)

The time when the Moon is visible in the sky

d)

The time when the Earth orbits the Sun

2.

Which planet is described as "the planet that people live on"?

a)

Mars

b)

Earth

c)

Jupiter

d)

Venus

3.

What is the Moon?

a)

A star that emits its own light

b)

A big ball of dirt and rock that moves around the Earth

c)

A planet that orbits the Sun

d)

A large object in space that makes its own heat

4.

What does the term "orbit" mean?

a)

To move around a star or planet

b)

To stay stationary in space

c)

To create heat and light in space

d)

To form a new planet

5.

What is the Sun?

a)

A planet in the solar system

b)

The star at the center of our solar system

c)

A large object that orbits the Earth

d)

A ball of dirt and rock

6.

What is the definition of "solar system"

a)

The group of stars in the galaxy

b)

The Sun and the group of objects that move around it

c)

The area past Earth's atmosphere

d)

The planets that orbit the Moon

7.

What is "space"

a)

The area past Earth's atmosphere

b)

The area where the Sun is located

c)

The area where planets orbit the Sun

d)

The area where stars are formed

8.

What is a "star?"

a)

A planet that orbits the Sun

b)

An object in space that makes its own heat and light

c)

A ball of dirt and rock that moves around the Earth

d)

A large round object that moves around the Sun

9.

What is a "planet"

a)

A large, round object that moves around the Sun or another star

b)

A star that emits its own light

c)

A ball of dirt and rock that moves around the Earth

d)

The area past Earth's atmosphere

10.

What is the definition of "night"

a)

The time from Sun up to Sun down when the Earth has light

b)

The time from Sun down to Sun up when the Earth is dark

c)

The time when the Moon orbits the Earth

d)

The time when the Earth orbits the Sun