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Ch 25: Space Explora
Space Exploration: Sci 8. 2024
| Term | Definition |
|---|---|
| Refracting | first telescopes invented |
| ReflectingTelescope | Uses a large mirror to gather light |
| Radiotelescope | create images of objects from the radio waves they emit |
| rocket | vehicles propelled by reaction engines |
| satellite | a smaller body that orbits a larger body |
| probe | vehicle that leaves the earth to investigate the upper atmosphere and space |
| lander | a probe that allows observation of a planetary body at its surface |
| rover | a mobile vehicle that can be controlled by operators on earth |
| station | In space, a satellite that spacecraft can dock in to |
| ISS | International Space Station abbr. |
| shuttle | a reusable space vehicle |
| composite | telescope that combine features of reflectors and refractors |
| spacetelescope | located above the atmosphere, these can operate both day and night |
| Chinese | the people who invented rockets |
| Soviet | Union that the United States raced against to get a man on the moon |
| Apollo | NASA missions to explore the moon |
| endeavor | name of the space shuttle on page 647 |
| lens | refractors use this to gather light |
| mirror | reflectors use this to gather light |
| two | After World War _____, countries used German technology to advance their space programs |
| moon | a natural satellite of the earth |