Answer:
1. Galileo.
2. Newton.
3. Kepler.
4. Brahe.
5. Refracting telescope.
6. Reflecting telescope.
7. Astrolabe
8. Camera.
9. Radio telescope.
Explanation:
1. Galileo: he discovered details of a lunar surface.
2. Newton: he invented first reflecting telescope.
3. Kepler: he found planets had elliptical orbits.
4. Brahe: he performed a systematic mapping of sky.
5. Refracting telescope: uses a large glass lens.
6. Reflecting telescope: uses a mirror to focus light.
7. Astrolabe: tool used to determine location of a star.
8. Camera: instrument that accumulates light from an object to show more detail.
9. Radio telescope: records sounds of stars.
Answer:
no
Explanation:
cause if you were travel in a airplane you would be in space
Answer: 1: Likely have some basis in truth
2: very important
Explanation:
Answer
1.Canada has more natural lakes than the rest of the world combined. There are 31,752 major lakes in Canada.
2. Sudan - the nation of Sudan has 220 extant pyramids
3. there are only two active volcanoes in Antarctica – Mount Erebus (due south of New Zealand) and Deception Island (south east of Cape Horn, South America).
