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Identify Earth layers
Free printable Grade 7 science worksheet for "Identify Earth layers" — practice earth layers and tectonics. No-prep, print or assign online.
Earth's layered interior — the crust, mantle, outer core, and inner core — is the focus of this middle school Earth Science worksheet, where students practice identifying each layer and its key characteristics. Teachers can use it during a plate tectonics and Earth structure unit to check that students can connect each layer to its properties, such as composition and state of matter. A clear mental model of Earth's layers supports later understanding of seismic waves, volcanism, and tectonic movement.
Learning objectives
- Identify and name the four main layers of Earth
- Describe the key physical and chemical properties of each layer
- Explain how scientists gather evidence about Earth's interior layers
Answer Key

How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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