SCIENCE STARTER-FINAL 1 REVISION

Our blood contains the element Iron. True or False?

• True

• False

NaCl₂ is the chemical formula of common salt. True or False?

• True

• False

Human activities impact the atmosphere. True or False?

• True

• False

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Potassium and Sodium helps in muscle contraction. True or False?

• True

• False

Tags

NGSS.HS-LS1-3

Oxygen is the basis of all organic compounds. True or False?

• True

• False

CO₂ is one of the pollutants in the atmosphere. True or False?

• True

• False

Tags

NGSS.MS-ESS3-5

Coal and graphite are made up of carbon. True or False?

• True

• False

Tags

NGSS.MS-PS1-1

Global warming is the consequence of burning gasoline. True or False?

• True

• False

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

H₂O is the chemical formula of sugar. True or False?

• True

• False

Helium is a noble gas that makes up 15.9% of matter in the universe. True or False?

• True

• False