Earth in space - introduction

What is the blue sphere that is partly visible in the distance?

• Saturn

• Neptune

• Earth

• Moon

What gives this sphere its blue colour?

• Water

• Its atmosphere

• Clouds

What do we call the blue parts on this globe?

• Land

• Ocean

• Clouds

• Islands

What are the big brown patches visible on the sphere?

• Continents

• Ocean

• Clouds

• Islands

Why are some parts green?

• It shows algae in the oceans

• It shows forests on the land

• It shows houses with green roofs

What is the sun?

• A star

• A planet

• A moon

What do we call any large natural objects that travel around stars?

• Satellites

• Moons

• Planets

What do we call the circular path of one object around another object?

• Road

• Orbit

• Highway

What do we call the sun and everything that travels around the sun?

• Stellar system

• Lunar system

• Solar system