Exploring Earth's Spheres
A Grade 7 science worksheet to explore the interconnectedness of Earth's four major spheres: atmosphere, hydrosphere, geosphere, and biosphere.
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Exploring Earth's Spheres
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Read each question carefully and answer to the best of your ability. This worksheet will test your knowledge of Earth's four spheres and their interactions.
1. Which of Earth's spheres includes all the living organisms on Earth?
Atmosphere
Hydrosphere
Biosphere
Geosphere
2. The Earth's weather occurs in which sphere?
Geosphere
Atmosphere
Hydrosphere
Biosphere
3. The solid part of the Earth, including rocks, minerals, and landforms, is known as the .
4. All the water on Earth, including oceans, lakes, rivers, and ice, makes up the .
5. Describe one way the atmosphere interacts with the hydrosphere.
6. Plants and animals are part of the geosphere.
True
False
7. The geosphere is constantly changing due to processes like erosion and volcanic activity.
True
False
Match each Earth sphere with its primary component.
8. Atmosphere
a. Living organisms
9. Hydrosphere
b. Gases surrounding Earth
10. Geosphere
c. All water on Earth
11. Biosphere
d. Solid Earth