doña luci 8 1P

Complete: Earth, the “blue planet”, is the____________ closest planet to

the sun.

• third

• second

• fourth

Answer true or false: The central part of the planet is called The

Earth’s crust.

• false

• true

Look at the picture and choose the correct answer.

• The Earth planet doesn’t have a core.

• The Earth is composed of three different layers: the core, the mantle,

  and the crust.

• The Earth is mostly covered by land rather than water.

Choose the correct answer: When did the Phanerozoic era start?

• 65 million years ago

• 10.000 years ago

• 540 million years ago

Complete: During the Cenozoic Era the _____ were formed, as a result

of a process called the continental drift.

• continents

• clouds and stars

• seas

the picture with their correct name.

• taiga

• rainforest

• savannas

the picture with their correct name

• Polar zones

• Alpine biomes

• Deserts

the picture with their correct name.

• Rainforest

• Savannas

• Polar zones

the picture with their correct name.

• Polar zones

• Alpine biomes

   

• Taiga

the picture with their correct name.

• Rainforests

• Alpine biomes

• Savannas