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Chapter topics:
- The universe is expanding
- Starters
- Introduction
- The structure of the universe
- How was the universe formed?
- The life span of stars
- Structures and particles
- Test your knowledge
- Key words
- Summary
A valid license for package „Opiq+ Home” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
If you have a valid license, log in to view the chapter.
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