Earth's Atmosphere
Earth's Water
Earth's Sun
Looking out from Earth
Vocabulary
100

How many layers are in the atmosphere?

What is 5 layers?

100

_____________ blows clouds around in the sky.

What is wind?

100

The months that begin the seasons are , ---- , -------, -------, -----.

June, December, March and September

100

_________ keeps the earth in orbit.

What is the suns gravitational pull?

100

____ is Earth's natural satellite.

What is the Moon?

200

The ______ is the layer of the atmosphere that fades into space.

What is the exosphere?

200

The global water recycling system is called _______________.

What is the water cycle?

200

The difference in sunrises between the east and the west coast is about _____ hours.

What is 3?

200

________ is the great bear.

What is ursa major?

200

An object you cannot see through.

What is opaque?

300

The troposphere extends to ______ kilometers.

What is 12 kilometers?

300

_______ percent of Earth's water is freshwater.

What is 3 percent?

300

If you use a sun tracker, the direction the shadow will move in is _____.

What is clockwise?
300

______________is the morning star.


What is Venus?

300

The push or pull that acts on a object or system.

What is a force?

400

The atmosphere extends to ______ kilometers.

What is 700 kilometers?

400

Most of Earth's freshwater is trapped in __________.

What are glaciers?

400

The Sun is made of _____.

What is hydrogen, helium, and oxygen?
400

_________ is the summer constellation.

What is Scorpius?

400

The dark area behind any object that blocks light.

What is a shadow?

500

Name all the layers of the atmosphere.

What is the Troposphere, Stratosphere, Mesosphere, Thermosphere, and Exosphere

500

________ percent of Earth's freshwater is in the atmosphere, soil, lakes, and rivers.

What is one percent?

500

The month that daylight starts going down is ______.

What is July?

500

Capricornus is a constellation of a ______________

what is a goat?

500

The trapping of heat in the atmosphere which is causing Earth's temperatures to rise

What is the greenhouse effect?