The 3 Rs
Water
Animals & Habitats
Plants
Save the planet
100

This word means using something more than once instead of throwing it away.

What is reuse?

100

We need to save this natural resource because we drink it every day.

What is water?

100

This striped animal from Africa is known for its black-and-white patterns.

What is a zebra?

100

The color of most leaves.

What is green?

100

The day in April that celebrates taking care of the planet.

What is Earth day?

200

The word used to describe cutting down your use of harmful products.

What is reduce?

200

This frozen water falls from the sky in winter.

What is snow?

200

This tiny insect is important for pollinating flowers and making honey

What is a bee?

200

Planting these tall plants in the ground helps give us oxygen.

What is a tree?

200
The word for throwing trash on the ground and not picking it up.

What is littering?

300

The bin you put paper and cardboard into to help the planet.

What is the recycling bin?

300

The largest ocean on Earth, located between the Americas and Asia.

What is the Pacific Ocean?

300

The Amazon Rainforest is home to this colorful bird that can talk

What is a parrot?

300

The part of the plant that grows underground and takes in water?

What is the root?

300

This is what you should you do with the water while brushing your teeth to save water.

What is turn it off?

400

One of these you can recycle: a plastic bottle, a banana peel, or a pencil.

What is a plastic water bottle?

400

Rivers, lakes, and ponds all contain this type of water.

What is freshwater?

400

The Saguaro cactus is home to this hot and dry habitat.

What is the desert?

400

What plants use sunlight, water, and air to do.

What is photosynthesis?

400

What kind of energy comes from the sun?

What is solar energy?

500

This process turns food scraps and yard waste into nutrient-rich soil that benefits gardens and plants.

What is composting?

500

97% of the earth's water


What is saltwater?

500

Polar bears live in this cold, icy habitat.

What is the arctic?

500

This gas, containing one carbon atom and two oxygen atoms, released from cars and factories, is a major cause of climate change.

What is carbon dioxide?

500

One of these doesn't release harmful greenhouse gases into the atmosphere: train, electric vehicle, or car?

What is an electric vehicle?