Science Chapter 5 2022

Front

What is a natural resource?

Back

A natural resource is a material or substance that occurs naturally in the environment and can be used for economic gain, such as water, minerals, and forests.

Front

Which of the following is NOT a natural resource: plastic, water, or coal?

Back

Plastic is NOT a natural resource; it is a synthetic material made from petrochemicals.

Tags

NGSS.MS-PS1-3

Front

What does it mean for a species to be extinct?

Back

A species is considered extinct when there are no remaining individuals alive, meaning it no longer exists on Earth.

Tags

NGSS.MS-LS4-1

Front

Can renewable resources run out?

Back

No, renewable resources can be replenished naturally and are not depleted when used.

Front

What are fossil fuels?

Back

Fossil fuels are natural resources formed from the remains of ancient plants and animals, including coal, oil, and natural gas.

Front

Why are fossil fuels considered nonrenewable resources?

Back

Fossil fuels are considered nonrenewable because they take millions of years to form and cannot be replaced as quickly as they are consumed.

Front

What is the relationship between the depth of fossils and their age?

Back

Generally, the deeper a fossil is buried in the Earth, the older it is, due to the layers of sediment that accumulate over time.

Tags

NGSS.MS-ESS1-4

Front

What are some examples of renewable resources?

Back

Examples of renewable resources include solar energy, wind energy, hydroelectric power, and biomass.

Front

What is the significance of conservation in relation to natural resources?

Back

Conservation is important for managing natural resources sustainably to prevent depletion and ensure availability for future generations.

Tags

NGSS.MS-LS2-5

Front

How do human activities impact natural resources?

Back

Human activities can lead to the depletion, pollution, and degradation of natural resources, affecting ecosystems and biodiversity.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5