waste Management

Among the following, which object can be recycled?

• Concrete

• Compost

• Glass

Tags

NGSS.MS-PS1-3

NGSS.MS-ETS1-1

How can organic waste be recycled?

• Composting

• Burning

• Recycling

Why does residual waste management need to done properly ?

• To reduce cost

• To reduce bad environmental effects

• To grow the cities

• To increase the waste

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

The given picture is one of many ways to _____________ waste.

• Recycle

• Recover

• Reduce

The given picture is one of many ways to _____________ waste.

• Reduce

• Reuse

• Recycle

Tags

NGSS.MS-ESS3-3

One of the following is an example of reducing:

• Bringing Newspaper to a recycling centre.

• Using small bag as a garbage bag.

• All of above

Tags

NGSS.MS-ESS3-3

If something is nonrenewable then it-

• It can be used only once or cannot be replaced by nature.

• Electricity in your house.

• Regularly replaced by nature.

Tags

NGSS.MS-PS1-3

Recycling is a process of -

• Disposing of waste materials

• Collection of waste materials

• Converting waste materials into new materials and objects.

Which of the following materials is converted into a pulp or slurry during the recycling process?

• Glass

• Plastic bottles

• Papers

• Green leafy vegetables

You can recycle paper cartons with food scraps or stains.

• True

• False

• Sometimes only