A common synthetic material that is found almost everywhere is ________.

• Coal
• Lumber
• Plastic
• Aerogel

Tags

NGSS.MS-PS1-3

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

• chemical reaction
• physical reaction
• mixture
• solution

Tags

NGSS.MS-PS1-2

_______ is an example of a synthetic fabric.

• Wool
• Silk
• Cotton
• Nylon

Tags

NGSS.MS-PS1-3

Failing to recycle plastics can lead to _________.

• renewable materials
• pollution
• extra bottles around the house
• new materials

Tags

NGSS.MS-ESS3-3

NGSS.MS-PS1-3

Synthetic materials are found in this food item.

• Gum
• Fruit smoothie
• Fresh milk
• Organic eggs

Tags

NGSS.MS-PS1-3

During a chemical reaction, atoms are ___________.

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

Tags

NGSS.MS-PS1-2

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 due to human actions.

• Organic substrates found deep within the earth's lithosphere

Tags

NGSS.MS-ESS2-1

NGSS.MS-PS1-3

An energy resource is renewable if?

• It can cycle through it's lifetime.

• Humans have enough of it for future generations.

• It can replace itself naturally, such as trees or wind.

Tags

NGSS.MS-LS2-3