Pollution & Conservation Review

Which of the following is an example of air pollution?

• Litter on the ground

• Loud noises

• Smoke from factories

• A clean river

Tags

NGSS.MS-ESS3-3

What is water pollution?

• Dirty air

• Trash in the oceans, rivers, and lakes

• Loud sounds in a city

• Planting more trees

Tags

NGSS.MS-LS2-5

How can you help reduce air pollution?

• Drive more cars

• Ride a bike instead of driving

• Throw trash in the ocean

• Use plastic bags

Tags

NGSS.MS-ESS3-3

What does it mean to conserve water?

• Use as much water as you want

• Save water by using it wisely

• Let the water run when brushing teeth

• Pollute the water

Tags

NGSS.MS-ESS3-4

Which of the following is a way to conserve energy?

• Leave lights on when not in use

• Use energy-efficient light bulbs

• Keep the refrigerator door open

• Take long, hot showers

Tags

NGSS.MS-PS3-3

Why is it important to conserve natural resources?

• Because they are unlimited

• To make them disappear faster

• To ensure they are available for future generations

• To waste them

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

Which of the following items can be recycled?

• Plastic bottles

• Food scraps

• Broken toys

• Old clothes

What is recycling?

• Throwing away trash

• Reusing materials to make new products

• Burning trash

• Using more resources

Tags

NGSS.MS-LS2-5

Which of these is a benefit of recycling?

• Increases trash in landfills

• Saves natural resources

• Pollutes the environment

• Uses more energy

Where should you put aluminum cans for recycling?

• In the regular trash

• In a compost bin

• In a recycling bin

• On the ground