Environmental Science Concepts Assessment

The video tutorial covers a study guide on human impact, focusing on the hydrosphere, pollution, and resource conservation. It explains the differences between renewable and non-renewable resources, the causes of global temperature rise, and methods for conserving water. The tutorial also discusses the distribution of fresh water globally and the impact of human activities on the environment. It concludes with a comparison of energy sources and encouragement for students to prepare for their test.

What should you do if you find something unclear in the study guide?

• Erase it from the guide.

• Highlight or circle it and ask questions later.

• Ignore it and move on.

• Write a new answer without checking.

What is the hydrosphere composed of?

• Only gaseous water in the atmosphere.

• Only liquid water on Earth.

• Only water in oceans and seas.

• All solid, liquid, and gaseous water on Earth.

What does it mean when a resource is described as 'depleted'?

• It is only available in certain regions.

• It is renewable and can be replaced quickly.

• It is abundant and easily available.

• It is used up and no longer available.

Which of the following is a non-renewable resource?

• Wind energy

• Hydropower

• Solar energy

• Coal

What percentage of the U.S. population relies on groundwater for drinking?

• 25%

• 100%

• 50%

• 75%

What is the main cause of water pollution?

• Runoff carrying pollutants to surface water

• Natural disasters

• Excessive rainfall

• Evaporation of water bodies

Which of the following is NOT a way to conserve water?

• Taking long showers

• Fixing leaks promptly

• Turning off the tap while brushing teeth

• Using a broom instead of a hose to clean sidewalks

What is a natural cause of rising global temperatures?

• Cement production

• Deforestation

• Volcanic eruptions

• Burning fossil fuels

Which of the following is a renewable energy source used in Michigan?

• Natural gas

• Wind energy

• Nuclear power

• Coal

Which of the following is a human cause of rising global temperatures?

• Solar variations

• Volcanic eruptions

• Burning fossil fuels

• Ocean currents