Reduce, Reuse, Recycle
Plants & Trees
Water & Oceans
Energy & Electricity
100

What color is a recycling bin, compostable bin, and trash bin?

Recycling: Blue

Compost: Green

Trash: Black/Grey, dark shades

100

Name three things plants need to grow

Sunlight, water, soil

100

What causes ocean pollution?

littering, dumping chemicals, oil spills

100

What energy comes from the sun?

Solar energy

200

What happens when we do not recycle properly?

more trash goes to landfills, pollution increases

200

What season do most trees grow the most leaves?

Spring

200

What is the biggest ocean?

Pacific ocean

200

What do wind turbines do?

Make electricity from wind

300

What is the symbol for recycling?

Three arrows in a triangle

300

What are two things trees do/provide for us besides oxygen?

Shade, fruit oxygen

300

What tool helps clean dirty water for us to drink?

Water filter or treatment plant

300

What do we call energy that does not run out?

Renewable energy

400

Name 5 items that can be reused 

Jars, bags, clothes, straws, water bottles

400

What is the tallest type of tree in the world?

Redwood

400

what is the water cycle?

the way water moves through the Earth - Evaporation, condensation, precipitation
400
Name 3 alternatives to driving a car

Biking, walking, taking public transportation

500

What is compost used for?

Making soil from food scraps

500

How do trees help stop climate change?

They absorb carbon dioxide

500

What is a coral reef?

A habitat for sea animals made of tiny creatures called coral

500

What is a fossil fuel?

Coal, oil, or gas from ancient plants and animals