Grade 3 Science

What is a habit?

_____ are tiny living things that make people sick.

Give 5 safety rules for riders

It pumps blood to all parts of your body.

Tags

NGSS.MS-LS1-3

The _____ tells all your other organs what to do.

__________ eat plants;

__________ eat meats only;

_________ eat both meat and plants.

Vertebrates have backbones; Invertebrates do not.

• True

• False

Terrestrial animals live on water; marine animals live on land.

• True

• False

What is the difference between an earthworm and a snake?

Tags

NGSS.MS-LS4-2