Vocab Unit 1: Just Add Water

What does the root hydr mean?

• Air

• Fire

• Water

• Earth

What does it mean to dehydrate?

• To cool down

• To lose water or become dry

• To swim quickly

• To drink lots of fluids

What does hydroelectric refer to?

• Electricity made from sunlight

• Electricity made from falling water

• A device for storing electricity

• A type of electric vehicle

A hydrant is mainly used to:

• Water plants in a garden

• Test water quality

• Provide water for fighting fires

• Filter rainwater

What does the root aqua/aqu mean?

• Light

• Earth

• Water

• Wind

Something aquatic is:

• Related to mountains

• Grown in sunlight

• Living or taking place in water

• Found underground

An aqueduct is:

• A bridge for people

• A channel built to carry water

• A device that filters water

• A building near a river

What is an aquarium?

• A boat that floats on rivers

• A tank where aquatic animals live

• A machine for cleaning fish

• A type of fish food

An aquifer is:

• A sea animal

• A layer of rock that water moves through

• A water container

• A deep river

What does the root mar/mer mean?

• Sea

• Heat

• Rock

• Sound