Polymers,Force and Motion Grade 8

3)Concrete, plastic, paint, glue, glass, and food coloring, these materials are examples of…………

• A) Natural materials

• B) Synthetic materials

• C) None of the above

Tags

NGSS.MS-PS1-3

__________ is an energy resource that WILL eventually run out

• Renewable Energy Resource
• Nonrenewable Energy Resource

Synthetic materials DO impact society.

• True

• False

Tags

NGSS.MS-PS1-3

Which is NOT a benefit of synthetic products?

• pests don't like it as much

• more biodegradable

• more durable

• stronger

True or False. Natural resources must come from either plants, animals, or the earth.

• True

• False

Tags

NGSS.MS-ESS3-1

Ways we can help prevent plastic from ending up in our oceans include:

• Using reusable water bottles

• Using single use plastics

• Disposing of litter properly

• Recycle plastics when possible

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-5

Avery, Emma, and Aria are having a snack time debate. Avery thinks plants are synthetic resources, Emma thinks it's potatoes, and Aria believes it's potato chips. Who is correct?

• Avery (plants)

• Emma (potatoes)

• Aria (potato chips)

Tags

NGSS.MS-PS1-3

What are two advantages of the synthetic polymer plastic.

• Plastics are inexpensive and can be shaped into virtually anything.

• Plastics liter our oceans and endanger sea life.

• Plastics are light weight and strong.

• Plastics take a long time to biodegrade.

Tags

NGSS.MS-PS1-3

A single unit that can bond to other single units to form a polymer is a:

• Lego

• Monounits

• Monopoly

• Monomer

Many monomers bonded together form a:

• Multimer

• Polygon

• Polymer

• Manymer