To survive, an animal needs a habitat that contains:

___________ is the word use to descirbe how plants and animals have developed special parts that help them to fit into the environment.

Phytoplanktons are found in:

Plants take in air through small openings in the leaves called

What is the first stage in a plant's life?

What does it mean to germinate?

What is the most common way seeds move?

Which of these are roots?

Which of these is a flower bud?

Which of these machines uses a wheel and axle?

Which of these machines uses a lever?

Force to move an object by pushing or pulling is called:

There are ______ types of simple machines.

An axe is an example of:

A slide is an example of:

Hundreds of years ago, what did people use to make work easier?

This habitat has a lot of tall grasses and gets a lot of sunlight because there aren't many trees.

Which habitat is very dry, has very little plant life, and is too hot to support many animals?

What do flowers grow in to?

Which of these has the largest seed?

What is liquid rock known as when it pours out of a volcano?

How much of the Earth's surface is covered with water?

What kind of soil contains very small particles which stick together?

What gives soil its colour?

The inner part of the earth is called:

What colour are rubies?

Which of the following is the metal found in the Earth?

What do we call the path of a planet moving around the Sun?

What is Pluto?

How many days does it take the Moon to orbit the Earth?

What makes planets look bright at night?

What does Solar mean?

____________ is the planet closest to the Sun.

___________ is the largest planet.