World around us

The flat lands on the Earth are called

• plains

• hills

• valleys

• mountains

Dry areas covered with sand are called

• Deserts

• Plateaus

• Islands

• Valleys

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

• One fourth

• Two thirds

• Three fourths

• Half

A piece of land surrounded by water on all sides is called -

• Plateau

• Island

• Mountain

• Valley

A low land between two hills or mountains is a-

• Plateau

• Valley

• Plain

• Island

Is the sun a planet?

• Yes, it is.

• No, it isn't.

Earth is the planet people live on.

• True

• False

Tags

CCSS.RF.2.3C

CCSS.RF.2.3D

CCSS.RF.2.3E

CCSS.RF.2.3F

CCSS.RF.2.4

How many planets are there in our solar system?

• Eight

• Seven

• Six

All the planets go around the sun.

• True

• False

Trees take in _________ and give out _________.

• oxygen, carbon dioxide

• carbon dioxide, oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3