Friday
November 28, 2014

Homework Help: Science (7th Grade)

Posted by Alexis on Tuesday, November 3, 2009 at 8:07pm.

My science teacher is really mean. And if I don't have the following questions done, I have a suspention! Please help!!

1) What discovery demonstrated that atoms are not the smallest particles?

2) Dalton did what to his theory that Democritus did not?

3) It is important for Thomson to repeat his experiment because why?

PLEASE HELP!!


---Your friend,
Alexis Swisher.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physical Science - Hi... well anyways so I am in 7th grade but I'm taking 8th ...
7th grade science - Sorry! this is alot of questions. Science is not my best ...
science - My teacher is teaching us about Punnet Squares. But I don't quite ...
Early Child Ed. - Would you please make sure that I have chosen the best ...
7th grade math - Horses, pigs and cows is really easy I can do it in my head but...
ENGLISH/MATH/SCIENCE HELP! - Is there any websites for teens to read short ...
Science 7R - Tomorrow I have a science test on circulatory system and is there ...
6th /7th grade science - i have 2 daughters which are in 6th/7th grade, both of ...
7th grade science - I really need help with some vocabulary words. I know what ...
SCIENCE - What is the chemically combined substance of a hydrogen atom and a ...

Search
Members