Words to Know
Plant Power
Animal Allies
Bill's Big Ideas
100

This "B" word means "all the different kinds of life" on Earth.

Biodiversity

100

Plants get their energy from this big yellow star in the sky.

Sun

100

This yellow and black insect helps flowers grow by moving pollen.

Bee

100

Bill says that "Ecosystems" are healthier when they have more or less kinds of life.

More

200

This is the place where a plant or animal lives.

Habitat

200

This part of the plant grows underground and drinks up water.

Roots
200

Some animals help plants by dropping these in new places so new plants can grow.

Seeds

200
If one animal in a food web disappears, it can cause this for the other animals.

Problem/trouble

300

When two living things depend on each other, we call this.

Interdependence

300

Many animals use plants for this - a place to hide or sleep.

Shelter

300

This is what we call an animal that only eats plants.

Herbivore

300

True or False: Humans are part of biodiversity too!

True

400

A group of living things and their home working together like a team.

Ecosystem

400

Plants create this "O" gas that humans and animals need to breathe.

Oxygen

400

This "W" name describes how all animals are connected by what we eat.

Food Web

400

Bill often says that in nature, "Everything is ________."

Connected