PHD Science Module 2 Energy Flashcard

Front

What is energy?

Back

Energy is the ability to do work and cause change.

Front

True or False: Energy is needed to make things happen.

Back

True

Front

What do solar panels do?

Back

Solar panels harness energy from the sun to generate electricity.

Front

What happens to solar panels during a storm?

Back

The solar panels will stop generating electricity.

Front

What is an observation?

Back

An observation is something you notice using your senses.

Front

What do windmills generate?

Back

Windmills generate electricity.

Front

Fill in the blank: Energy is the ability to do _______.

Back

Work

Front

What is the purpose of solar power?

Back

To generate electricity for homes and businesses.

Front

What can cause a solar panel to stop working?

Back

A storm or lack of sunlight.

Front

What is one use of windmills?

Back

Windmills are used to generate electricity.