I WONDER - What Is Bio Energy?

The video explains how energy from the sun is stored in plants and trees, which use it to make food. This stored energy is later converted into electricity by burning the plants, creating heat that boils water to produce steam. The steam powers a turbine, generating electricity. The entire process transfers energy from the plant to the turbine.

Where does the energy that plants store originally come from?

• The ocean

• The sun

• The wind

• The moon

What is the first step in converting stored plant energy into usable power?

• Burning the plants

• Powering a turbine

• Boiling water

• Generating steam

What is created when the heat from burning plants boils water?

• Electricity

• Wind

• Sunlight

• Steam

What does the steam power in the electricity generation process?

• A turbine

• A solar panel

• A battery

• A generator

What is the final outcome of the energy transfer from plants to the turbine?

• Electricity

• Heat

• Sound

• Light