Earth Systems
Grade 5 Science · Iowa, USA
Understand the interactions between Earth's spheres.
Lessons
The Geosphere
Learn about the solid parts of Earth, from the surface all the way to the core.
The Hydrosphere
Explore all of Earth's water, including oceans, rivers, ice, and underground water.
The Atmosphere
Learn about the layer of gases that surrounds Earth and protects life.
The Biosphere
Discover the part of Earth where all living things exist.
Interactions Between Spheres
See how Earth's four spheres work together and affect each other.
People Also Ask
What topics are in Earth Systems for Grade 5 Science?+
The Earth Systems chapter covers multiple lessons aligned to the Iowa curriculum. Browse all lessons below to see the full topic list.
Is Earth Systems part of the Iowa curriculum?+
Yes, Earth Systems is part of the official Grade 5 Science curriculum in Iowa, USA.