A support-program for chemistry?

[Converge]

I have not been able to find one. Looking for a support-program for my chemistry-assignments/"essays".
More specefic, a program where I can make test tubes, so I can but it in my assignments.

Does anyone have a link for such program?
All answers is acceptale, but I will like it to be free. Thanks.

[peter]

I have not been able to find one. Looking for a support-program for my chemistry-assignments/"essays".
More specefic, a program where I can make test tubes, so I can but it in my assignments.

Does anyone have a link for such program?
All answers is acceptale, but I will like it to be free. Thanks.

It's rather vague description of the problem.
What do you mean by support-program for chemistry? and what is your assignment?

[Converge]

Uhm.
I am not sure what it is called in english, but have to do an assignment, which contains some chemistry-projects. E.g. about electricity or chemeicals. So when I need to do a test tubes, when I'm doing the assignment in Word. :>