Try putting "Mentos" in coke and watch the stream it produces almost instantly.
Good grades overall and strong science program including biology and chemistry. Good luck to you!
depends on what your project is about (maybe you could start by telling us, if it's physics/chemistry/biology) It will also help us if you explain the level of knowledge or education in which you are setting the project.
There are several sources for help. A good starting point is the Science Fair Index on this website. Another excellent resource is your local library. Also, do a search for a topic that interests you using a search engine, such as Alfa Chemistry.
Your school website is a good website to find a science fair project. Science programs for kids typically have websites with projects listed. PBS has a website for kids that includes science projects.
What is the project on
It depends on what the project is on.
this is a very good science project
well it depends on how far into the school year you are in
I won my science fair at my school last year testing does honey make an effective antibiotic. Hint: it does!
It depends on what grade you're in. If you're in High School I assume then classes you can take are: Reg. Chemistry/ Accelerated Chemistry Physics AP Biology AP science classes Forensics And a lot more.
This question of are pulleys a good science fair project is up to the person choosing the project. If you like it then you should do it. If not then don't do it. The choice is up to you.
You can do the Coke A Cola and Mentos project.