The Water Cycle
Earth's Atmosphere
Seasons
Vocabulary
Bill Nye Seasons
100

Water occurs naturally in these three forms.

What is Solid, Liquid, and Gas?

100

The layer where the International Space Station orbits.

What is the thermosphere?

100

Refers to a time of year with typical weather patterns and daylight hours.

What is a season?

100

A layer of gases that surround a planet or moon and are held in place by gravity.

What is an atmosphere?

100

Season it is when our part of the world is tilted away from the sun.

What is winter?

200
These two forces drive the water cycle.

What is sun and gravity?

200
The layer of the Earth's atmosphere that supports life on Earth.

What is the troposphere?

200
Seasons occur because of this.

What is the tilt of the earth?

200

Earth's natural recycling system and reference to the continual movement of water above and below the Earth's surface.

What is the water cycle?
200
Amount of time is takes Earth to travel all the way around the sun.

What is 1 year?

300

This process occurs when liquid water on the Earth's surface turns into an invisible vapor in the air.

What is evaporation?

300
Located in the stratosphere, this blocks Earth from harmful UV rays.

What is the ozone layer?

300

The reason why the southern hemisphere has winter when the northern hemisphere has summer.

What is it is tilted toward the sun?

300

The process of the water cycle that occurs when liquid water flows downhill into streams or rivers.

What is runoff?

300
Significance of June 21 and December 21.

What is soltice?

400

This process occurs when plants release water vapor from tiny pores in their leaves.

What is transpiration?

400

The fifth layer of the atmosphere that reaches an altitude of 10,000 km and contains most of the satellites that orbit the Earth.

What is the exosphere?
400
Two factors that make summer warmer than winter.
What is the sunlight is more direct ad there are more daylight hours.
400

This process occurs when small droplets of water in clouds form larger droplets and fall as rain, hail or snow.

What is precipitation?

400

Time when daylight and nighttime hours are equal.

What is the Equinox?

500

This process refers to rainwater soaking into the ground and flowing through soil or rock layers.

What is infilatration?

500

List the 4 main layers of the Atmosphere.

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

500

Name three changes in environment that people identify seasons by.

What is weather, temperature and daylight hours?
500

This process occurs when water vapor in the air turns into liquid droplets to form clouds.

What is condensation?

500

Dates of the equinox.

March 21 and September 21.