Progress 2

The Earth provides humans with an unlimited amount of fossil fuels. They are considered renewable.

• True
• False

In addition to long periods of time, all of the following are necessary for the formation of fossil fuels EXECPT - 

• extreme heat
• organic (living) matter
• fresh water
• intense pressure

Which of the following is an example of thermal energy?

• A light bulb

• The movement of a car

• The digestion of food

• Heat from a fire

The flow of electricity in a circuit-

• current
• flow
• circuit

Electricity that flows in a closed path is called a

• path
• current
• circuit

To complete a circuit the switch must be

• unattached
• open
• closed

Two batteries in a circuit make the lights in the circuit brighter than one battery.

• true
• false

In a parallel circuit the current

• makes one circle
• stays in one path
• splits and goes through two components

Two types of circuits are

• parallel and magnetic
• electromagnetic and series
• series and parallel

When socks get stuck to towels in your dryer, this is an example of________________

• current electricity
• static electricity