Synthetic Materials

When two substances combine to form a new substance, a _____ has occurred.

• chemical reaction
• physical reaction
• mixture
• solution

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

During a chemical reaction, atoms are ___________.

• left alone
• left in the original molecules
• completely destroyed
• rearranged

Tags

NGSS.MS-PS1-5

Synthetic materials are made by _________.

• aliens
• humans
• farmers
• nature

Tags

NGSS.MS-PS1-3

Materials made by humans through chemically changing natural resources are called?

• Nonrenewable Resources

• Synthetic Materials

• Renewable Resources

Tags

NGSS.MS-PS1-3

Natural resources are?

• Resources that exist within the environment without humans having to intervene, or put them there.

• Resources that exist within the environment through due to human actions.

• Organic substrates found deep within the earth's lithosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

Which of the following is NOT a natural resource?

• wood

• cotton

• oil

• plastic

• coal

Tags

NGSS.MS-PS1-3

Synthetic materials are made from chemically processing _________________?

• plastics

• naturals resources

• chemicals

Tags

NGSS.MS-PS1-3

Petroleum is an example of a ....... ?

• Renewable Resource

• Nonrenewable Resource

Non Renewable resources can be regenerated or replenished by natural processes

• true

• false

Crude oil is used to make different kinds of plastics including PVC, vinyl and styrofoam.

• true

• false

Tags

NGSS.MS-PS1-3