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Chapter topics:
- Oceans
- Oceans make up the majority of the Earth’s hydrosphere
- Waves
- Tides
- Ocean currents
- Sea salinity, depth and distribution of biota
- Summary
A valid license for package „Opiq+ For Teacher”, „Opiq+ Home” or „Opiq+ Yläkoulu (Pupil)” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
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