I NEED HELP NOW PLEASE HELP ME?????!!!!!?

Question

ok i need help answering these questions cuz they're due tomorrow and i have to go to my cousins house in like an hour so can you please help me with the question?

1-why do the continents look like they are pieces of a puzzle?

2-how big is our universe?when did the universe begin?how?

3-what is our sun?why or how does it produce so much heat?what is a star?

4-what defines a planet?how many planets are in our solar system?are there other solar systems besides ours?

5-how many of the planets have moons?which one has the most?

6-whats a comet?an asteroid?a meteorite?how are they alike and different?

7-how high is the highest mountain?whats its name?where is it located? how did it form?

8-what is the longest river in the world? where is it? which way does it flow?

please help me answer them!!

Answer 1

the universe is very very big and 1. Because they are in constant movement and at various points in history were part of a singular mass.2. This is a question with no answer, the simple answer is infinity, and it's creation has been the subject of debate since philosophy began.your homework is a lot more important that going to your cousin's house.do your homework and Cancel your visit to your cousin's house

Answer 2

1. they all used to be part of one big continent until they 'broke' apart and drifted away.

2. Infinitely large, and still growing at an increasingly rapid pace.  It began by the Big Bang over 100million years ago.

3. A star made of mostly Hydrogen ( a huge ball of burning gas)

4. 8 planets in the solar system.  yes there are many more solar systems.

7. Mt everest is the highest.

that's all i know off the top of my head for now.

Answer 3

I think your homework is a lot more important that going to your cousin's house.  Just why do you HAVE to go there??

Answer 4

www.google.com  is all the answers you need

Answer 5

the univers is very very big

Answer 6

pay attention in class  

Answer 7

1. Because they are in constant movement and at various points in history were part of a singular mass.

2. This is a question with no answer, the simple answer is infinity, and it's creation has been the subject of debate since philosophy began.

3......bored now  

Answer 8

2- ever expanding; um dnt remember, big bang

3- average sized star; um fusion of helium and carbon atoms... i think, a mass in space that creates nuclear fusion.

4- ??; 8 currently used to be 9; unknown

5- um idk; i think jupiter with like 21 or so

6- um idk...

7-?; Mt Everest; himalyas; idk

8- Nile river; Egypt and Northern Sudan; North!

hope i helped but next time dont plan a trip on a school night!

Answer 9

I don't mind helping you if you are having a problem with a question or two. But I won't do all of your homework.

Cancel your visit to your cousin and research the answers here on the internet.