Kindergarten Science : Reduce our impact on the land, water, and air

Study concepts, example questions & explanations for Kindergarten Science

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Example Questions

Example Question #1 : Reduce Our Impact On The Land, Water, And Air

Reusing paper or glass bottles reduces our impact on the land, water, and air.

Possible Answers:

True

False

Correct answer:

True

Explanation:

This statement is true. Recycling materials will reduce the amount we need to cut down trees or pollute the air and water.

Example Question #2 : Reduce Our Impact On The Land, Water, And Air

How can humans reduce our impact on the land, water, and air?

Possible Answers:

Build new houses

Drive our cars more

Recycle

Correct answer:

Recycle

Explanation:

We can reduce our impact on the land, water, and air by recycling goods. Instead of cutting down trees or digging for new materials, we can reuse the things we already have.

Example Question #3 : Reduce Our Impact On The Land, Water, And Air

How can humans reduce our impact on the air?

Possible Answers:

Drive our cars more

Burp less often

Ride bicycles instead of driving cars

Correct answer:

Ride bicycles instead of driving cars

Explanation:

If humans ride their bicycles more often instead of driving cars we would reduce the air pollution that we create. We would have positive impacts on other parts of the environment also.

Example Question #4 : Reduce Our Impact On The Land, Water, And Air

How can you reduce your impact on Earth's water sources?

Possible Answers:

Turn off the water while brushing your teeth

Take a longer shower or bath

Water your plants everyday for two hours

Correct answer:

Turn off the water while brushing your teeth

Explanation:

If you want to make a difference and reduce your impact on Earth's water sources you can conserve or save water by turning it off when you brush your teeth. Instead of running the water the whole time you can turn it on only when you need it.

Example Question #51 : Earth & Space Science

If your class wanted to help the environment what could you do?

Possible Answers:

Take longer playground breaks

Climb more trees during recess

Pick up trash around the school

Correct answer:

Pick up trash around the school

Explanation:

Children can do simple things like picking up trash around their school to make a difference in the environment. Many people think projects need to be large or complicated but something simple can make a big difference.

Example Question #52 : Earth & Space Science

Smoke, Smoking, Chimney, Fireplace

 What are humans doing to our air in this photo?

Possible Answers:

Humans aren't doing anything to the air

Cleaning the air

Polluting the air

Correct answer:

Polluting the air

Explanation:

In this photo, we see pollution and smoke flowing out of a chimney at a man-made building. We can fill the air with chemicals and dangerous materials when we burn or create things.

Example Question #7 : Reduce Our Impact On The Land, Water, And Air

Reducing our impact on the land, water, and air is impossible.

Possible Answers:

True

False

Correct answer:

False

Explanation:

It is not impossible to reduce our impact on the land, water, and air! If we take simple steps like throwing away garbage, picking up litter, and riding our bikes more we can make a difference!

Example Question #1 : Reduce Our Impact On The Land, Water, And Air

Which project would be the best for a class to do to help the land, air, and water?

Possible Answers:

All the projects would be helpful

Hang up posters explaining why recycling is good

Collect cans and bottles to recycle

Correct answer:

All the projects would be helpful

Explanation:

All of the listed projects would be helpful and would reduce our impact on the land, water, and air. By collecting bottles and cans the students are making a direct impact. Hanging up posters to get people's attention and teach them why recycling is good can get more people helping.

Example Question #9 : Reduce Our Impact On The Land, Water, And Air

Which of these does not hurt our environment?

Possible Answers:

Chopping down lots of trees

Spilling oil in the ocean

Listening to music

Correct answer:

Listening to music

Explanation:

Listening to music does not harm the environment. If we are chopping down trees or polluting our water with oil then we will harm the land, ocean, and/or air.

Example Question #1 : Reduce Our Impact On The Land, Water, And Air

Humans dig and drill the Earth for resources. This is good for the land, water, and air.

Possible Answers:

False

True

Correct answer:

False

Explanation:

The drilling and digging that humans do is bad for the environment. It causes destruction of the land, air pollution, and can pollute our water.

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