7th grade midterm final review-part 2

Front

How does lightning form? (Place the steps in correct order)

Back

1. Static electricity builds up on ice particles in the cloud as they collide into each other. 2. A difference in charge is created between the cloud and the ground. 3. The charges eventually overcome the air's ability to separate them. 4. Eventually, a stream of electrons zig-zag their way down to the ground.

Front

What are the 5 properties of air?

Back

Temperature, Humidity, Pressure, Wind Speed, Wind Direction.

Front

Where does condensation happen?

Back

In the air forming clouds.

Front

What is the process where water molecules pile on top of each other to form tiny liquid water droplets?

Back

Condensation.

Front

What can science prove?

Back

It cannot prove anything.

Front

What is static electricity?

Back

A buildup of electric charge on the surface of objects.

Front

What is evaporation?

Back

The process where liquid water turns into water vapor.

Front

What is precipitation?

Back

Any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface.

Front

What is humidity?

Back

The amount of water vapor present in the air.

Front

What is the difference between weather and climate?

Back

Weather refers to short-term atmospheric conditions, while climate refers to long-term average conditions.