A few worksheet questoins. Please help, i need them fast.?

Question

Thanks, : ) here are the questions It doesn't matter if you can only anwer a few of them The person that answers the most correctly will get 10 points

1 my theory of the universe was held as law for thousands of years even though i was wrong

2 I discovered the big bang theory

3 I made the first catalogue of stars and the first map of the skies

4 I study black holes and the subatomic particles that radiate from them

5 I discovered Hyperion, one of Saturn's moons.

6 We discovered Neptune together.

7 I created a model of the Solar System in which all the planets orbit the sun

8 I named stars by asssigning them to constellations and giving them Greek names

9 I believed that Earth was the center of the universe

10 i discovered the surface of Venus was noxious and hot

11 I made a list of comets in the 1700s

12 I showed that other galaxies existed and observed that the universe is expanding

13 I published the 1st moon map

Answer 1

1.  Einstein  

2.  No one "discovered" the theory.  

Edwin Hubble discovered that galaxy's were moving away from us faster than they should have been  

Fred Hoyle actually came up with the phrase "Big Bang" but he meant it sarcastically  

Alexander Friedmann came up with the math to show the theory was workable  

3.  Charles Messier  

4.  Stephen Hawking  

5.  Three people discovered Hyperion:  

William Cranch Bond  

George Phillips Bond  

William Lassell  

6.  Johann Gottfried Gall and Louis d'Arrest  

7.  Copernicus  

8.  Bayer  

9.  Cladius Ptolemy  

10.  Carl Sagan  

11. Charles Messier  

12.  John Adams  

13.  Johannes Hewelke

Answer 2

1. Aristotle

2. Alexander Friedmann

3. Hipparchus

4. Stephen Hawking

5. William Cranch Bond

6. Johann Galle

7. Copernicus

8. Johann Bayer

9. Claudius Ptolemy

10. Carl Sagan

11. Charles Messier

12. John Adams

13. Johannes Hewelke.

Answer 3

1. Aristotle

2. Theories are not discovered, they are developed.  The Big Bang theory is based on Einstein's work.

3. Ptolemy (he published the Almagest)

4. If you mean a particular person, that would probably be Stephen Hawking.  If you mean an occupation, that would be an astronomer.

5. You will find this on wikipedia (search on Hyperion)

6. You will find this on wikipedia (search on Neptune)

7. There are several - Kepler, Copernicus and Galileo are the most famous European proponents

8. Johann Bayer in 1603

9. Almost everyone before heliocentrism was the accepted model in the 16th century.

10. The US probe Mariner 2 in 1962.

11. Edmond Halley (though he only listed some comets, not all of them) - it wasn't Messier, he listed objects that looked like comets but weren't (galaxies, nebulas, etc.)

12. Edwin Hubble

13. Galileo (I think)

Answer 4

1.  Ptolemy

2.  theory proposed by the Belgian priest and cosmologist, Georges Lemaitre

3.  Hipparchus

4.  Stephen Hawking

5.  William Cronch Bond

6.  Urbain LeVerrier and Johann Gottfried Galle

7.  Copernicus

8.  Johannes Bayer

9.  Aristotle

10.  Carl Sagan

11.  Charles Messier

12.  Edwin Hubble

13.  Michael Florent van Langren

Answer 5

2. Stephen Hawkins

9. A lot of people

Answer 6

2. Edwin hubble

(I discovered the big bang theory)