The Sun & Space
The Earth & the Sun
Stars
Stargazing & Constellations
The Moon
100

The big, hot, bright object we can see in the sky during the day

What is the sun

100

Where the appears each morning in the eastern sky

What is the horizon?

100

Hot balls of gas that give off light and heat

What are stars?

100

Any objects, including planets, stars, comets, or meteors, that can be found in outer space

What are celestial bodies?

100

What astronomers use to study the moon and stars

What is a telescope?

200

Where the earth, sun, moon and stars are located

What is outer space?

200

The first appearance of the sun above the eastern horizon and the disappearance of the sun below the western horizon

What are sunrise and sunset?

200

The time of day just after sunset when the sky is not yet dark

What is dusk?

200

Certain groups of stars in the night sky that seem to form specific shapes or outlines of "pictures"

What are constellations?

200

Earth's closest celestial body that is a big, cold, dark rock

What is the moon?

300

A star that is a source of energy, light, and heat

What is the sun?

300

The force that causes objects to pull on each other

What is gravity?

300

The reason stars look like they are blinking

What are gases in our atmosphere?

300

It is made up of 7 stars and looks like a giant soup ladle and looks different in the sky depending on the time of year

What is The Big Dipper?

300

Moving in a circle toward the left, which is the opposite direction form the increasing numbers on the clock face

What is counterclockwise?

400

The bubble of air that surrounds Earth

What is the atmosphere?

400

This explains why there is always night and day on Earth

What is rotation on its axis?

400

A rock that flies through space, sometimes mistakenly called a shooting star

What is a meteor?

400

A constellation of a famous hunter that contains eight main stars

What is Orion?

400

These phases are changes in the moon's appearance

What are full moon, half moon, crescent moon, and new moon?

500

Unlike liquids or solids, a thin substance through which objects can pass, such as smoke or steam

What is gas?

500

The path that Earth follows around the sun

What is the earth's orbit?

500

Everything in space taken together, including planets, stars, and space itself

What is the universe?

500

The bright star at the end of the handle of the Little Dipper that always stays in the north

What is Polaris?

500

The dark spots on the moon

What are lava lakes?