Earth's Spheres
Orbit and Rotation
The Moon
Changes
Constitution
100

The sphere of the Earth that involves water.

What is the hydrosphere?

100

24 hours or 1 day

What is the amount of time it takes the earth to rotate on its access?

100

Things caused by the position of the moon, earth, and sun in their orbits.

What are phases of the moon?

100

The types of changes that can occur when substances are mixed.

What are chemical and physical?

100

Legislative, Executive, Judicial

What are the 3 branches of our government?

200

The sphere of the earth that involves life.

What is the biosphere?

200

A sun dial uses these to tell the time.

What are shadows?

200

The parts of the system that causes us to see phases of the moon.

What is sun, earth, moon?

200

The change caused by putting Mentos in cola.

What is a physical change?

200

Must be 35 years old, a natural born citizen, and have lived in the United States at least 14 years.

What are the requirements to be president?

300

The sphere of the earth that contains rocks and sediments.

What is the geosphere?

300

I cause the seasons.

What is orbit around the sun?

300

I make the light that is reflected off from the moon.

What is the sun?

300

The type of change that happens when milk spoils.

What is a chemical change?

300

Because of these, the president cannot put in place any law he wants to.

What are checks and balances?

400

The sphere of the earth that contains gasses.

What is atmosphere?

400

I cause night and day.

What is earth's rotation?

400

Gibbous, Quarter, Crescent

What are phases of the moon?

400

A test that allows you to determine if a gas has been created.

What is a flame test?

400

The first ten amendments to the Constitution.

What is the Bill of Rights?

500

Humans make pollution that gets in the air, water, and land.

What is an interaction of the earth's spheres?

500

I cause shadows to be long sometimes, and short other times.

What is earth's rotation?

500

A set of things that are connected, such as the Earth, moon, and sun.

What is a system?

500

A metal that melts in hot water.

What is gallium?

500

The things that the constitution is split up into or organized by.

What are articles and sections?