Do we have to destroy plants and animals habitats?

• no

• yes

• always

• I do

................. is the farthest planet from the sun.

• Venus

• Uranus

• Neptune

How many planets have the solar system?

• eight

• six

• nine

• five

The planets of the solar system are: Neptune, Uranus, Mercury, Venus, Saturn, Mars, Jupiter and ..........

................. closest planet to the sun.

• Venus

• Mercury

• Earth

• Sun

The moon is made of ............

• water

• land

• rock

• sand

A................... is hole in the ground shaped like a bowl.

Which of these pictures show a full moon?

• 
• 
• 
• 

A group o f stars that forms a picture is a ...........

• phase

• orbit

• constellation

This is a .............