5° Science Review

Choose the NATURAL elements of our solar system.

• Sun

• Space Shuttle

• Planets

• Comets

Choose the human made elements of our solar system

• Asteroids

• Space rover

• Comets

• Shuttle

Which element is made of rock and metal

Which element is made of dust and ice

True or false.

The sun is a nebula

• True

• False

How many layers has the sun?

• 1

• 2

• 5

• 6

Choose the option that mentions the 6 layers of the sun?

• Corona, exosphere, chromosphere, convection zone, heart, nucleus

• Corona, chromosphere, photosphere, convection zone, radiative zone, core

Which is the outer layer of the sun?

• Corona

• Photosphere

• Core

Which is the hottest layer of the sun

• Corona

• Photosphere

• Core

Choose the caracteristic that describes mercury.

• Biggest planet of the solar system

• Smallest planet of the solar system