Winds of Hope Selection Flashcard

Front

What does the word 'rotate' mean?

Back

To twirl or spin around a central point.

Front

Why is wind and solar power important for villages in Africa?

Back

It can improve people’s lives by providing energy.

Front

What motivated William to build a windmill?

Back

He thought it could help his family and their farm.

Front

What was the significance of the windmill for William’s family?

Back

It provided energy for their lights and radios.

Front

Where did William collect parts to build his windmill?

Back

He collected them from the junkyard.

Front

What is a windmill?

Back

A structure that converts wind energy into mechanical energy.

Front

What is solar power?

Back

Energy obtained from the sun's rays.

Front

How does a windmill generate energy?

Back

By using the wind to turn its blades, which spins a generator.

Front

What is the purpose of renewable energy?

Back

To provide sustainable energy sources that do not deplete natural resources.

Front

Why is it important to harness wind energy?

Back

It helps reduce reliance on fossil fuels and lowers carbon emissions.