Natural vs. Manmade Resources Quiz

Which of the following is a natural resource?

• Plastic bottle

• Tree

• Aluminum can

• Glass jar

Answer explanation

A tree is a natural resource as it is a living organism that provides oxygen, wood, and habitat. In contrast, a plastic bottle, aluminum can, and glass jar are man-made products derived from natural resources, not natural resources themselves.

What is one way to conserve resources at home?

• Leaving the lights on all day

• Using both sides of a paper before recycling

• Throwing away plastic bottles

• Buying new clothes every week

Answer explanation

Using both sides of a paper before recycling helps reduce waste and conserve resources by maximizing the use of each sheet. This practice minimizes the need for new paper production, making it an effective way to save resources.

Which of the following is a manmade resource?

• River

• Cotton plant

• Brick

• Sunlight

Answer explanation

A manmade resource is created by humans. Among the options, brick is produced through human activity, while river, cotton plant, and sunlight are natural resources.

How can you help reduce human impact on the environment?

• Use plastic bags for every purchase

• Recycle paper, plastic, and metal

• Leave water running while brushing teeth

• Drive a car for short distances

Answer explanation

Recycling paper, plastic, and metal helps reduce waste and conserves resources, making it a key action to lessen human impact on the environment. The other options contribute negatively to environmental health.

Tags

NGSS.MS-ESS3-3

Which of the following is an example of a natural resource?

• Steel beam

• Ocean

• Concrete

• Plastic cup

Answer explanation

The ocean is a natural resource as it is a part of the Earth's ecosystem, providing habitat, food, and recreation. In contrast, steel beams, concrete, and plastic cups are man-made products derived from natural resources.

What is a simple action you can take to conserve water?

• Take long showers

• Turn off the tap while brushing your teeth

• Water the garden every day

• Wash clothes in small loads

Answer explanation

Turning off the tap while brushing your teeth is a simple and effective way to conserve water. It prevents unnecessary water waste, unlike taking long showers or watering the garden daily.

Which of the following is a manmade resource?

• Coal

• Plastic

• Wind

• Soil

Answer explanation

Plastic is a manmade resource created through chemical processes, while coal, wind, and soil are natural resources found in the environment.

Tags

NGSS.MS-PS1-3

How can reusing items help the environment?

• It increases waste in landfills

• It reduces the need to produce new items

• It uses more energy

• It makes items more expensive

Answer explanation

Reusing items helps the environment by reducing the need to produce new items, which in turn conserves resources and decreases pollution. This choice directly supports sustainability efforts.

Tags

NGSS.MS-LS2-5

Which of the following is a natural resource?

• Glass

• Wind

• Cement

• Plastic

Answer explanation

Wind is a natural resource as it is a naturally occurring phenomenon that can be harnessed for energy. In contrast, glass, cement, and plastic are man-made materials derived from natural resources.

What is one benefit of recycling materials like paper and plastic?

• It increases pollution

• It saves natural resources

• It costs more money

• It takes more time

Answer explanation

Recycling materials like paper and plastic helps save natural resources by reducing the need for new raw materials. This process conserves energy and decreases environmental impact, making it a crucial practice for sustainability.

Tags

NGSS.MS-PS1-3