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Exams & Certifications

8th Grade Carbon Cycle Quizzes, Questions & Answers

8th Grade

Top Trending Carbon Cycle Quizzes

Sulfur is one of the most abundant elements on earth. Our ' The sulfur cycle MCQ quiz ' will test your knowledge of the exchange and transformation of sulfur on earth. Are you well aware of this biogeochemical cycle?...

Questions: 10 | Attempts: 6328 | Last updated: May 8, 2025

Sample Question 1
What is Sulfur?

A nonmetallic chemical element

A yellow rock

Dried up lava

Rain

Sample Question 2
What does acid rain do?

Creates winds

Increases productivity of plants

Lowers the pH of soils, lakes, and rivers

Blocks solar radiation

Sample Question 3
How is Sulfur Dioxide NOT created?

Smelting

Burning coal

Volcanoes

Compressing ocean rocks

Recent Carbon Cycle Quizzes

Biogeochemical Cycle Quiz: Trivia!

Questions: 28 | Attempts: 725 | Last updated: Mar 22, 2025

Sample Question
When a deadly hurricane hits the coast of a country, what are the ways it will impact the GEOSPHERE?

Strong winds destroy forests and wildlife habitats

Powerful waves and currents erode the beach and sand dunes

Land and property was flooded by storm surges

Fires from broken gas lines released carbon into the air

Carbon Cycle Quiz: What Do You Know?

Questions: 12 | Attempts: 1060 | Last updated: Mar 22, 2025

Sample Question
How do most animals get the carbon they need?

Photosynthesis

Cellular respiration

Consumption

Transpiration

Carbon Cycle and Fossil Fuels: Quiz!

Questions: 12 | Attempts: 1568 | Last updated: Mar 22, 2025

Sample Question
Which of the following are considered nonrenewable?

Coal

Natural Gas

Wind Energy

Water

Oil

Environment - Carbon Cycle

Questions: 5 | Attempts: 959 | Last updated: Mar 21, 2025

Sample Question
What are organic molecules?

Molecules that contain carbon