Science Test 2 (4th grade year)

Green plants can make their own food because they contain chlorophyll.

• True

• False

Tags

NGSS.MS-LS1-6

If there were no green plants on earth, people and animals could not live.

• true

• false

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Plants put carbon dioxide into the air for man to breathe.

• true

• false

Tags

NGSS.MS-LS1-6

Green plants make their food by a process called pollination.

• true

• false

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

When you eat a carrot, you are eating the stem of a plant.

• true

• false

When you eat broccoli, you are eating a flower.

• true

• false

Every seed contains a new living plant.

• true

• false

Tags

NGSS.3-LS1-1

A dandelion is an example of a plant whose seeds are spread by the wind.

• true

• false

Dormant seeds are dead.

• true

• false

When a seed germinates, it sprouts.

• true

• false