There is actually a very good site focused on science projects called sciencebuddies. This site is focused on useful projects. However, other good sites include World Book and sites focused on specific topics such as chemistry.
If you need ideas for a science fair project, take a look at the Science Buddies website. Here you will find over 1000 different ideas for projects, as well as the contents needed and steps to take in order to complete your project.
For a middle school aged child, you can find some excellent science fair solar system projects online. A great site to look for ideas is sciencebuddies.org. Look under the "Project Ideas" tab on that website.
Where can i find a science fair project. ----
Try out this website for over 500 different ideas for a science project: http://www.all-science-fair-projects.com/
There are many sources out there for getting science fair project ideas. The best source is Science Buddies at www.sciencebuddies.org.
go to wikihow.com
Ask anyone you know for ideas and sit down and think or you can look on the Internet and a great website is www.all-science-fair-projects.com/ Hope I'd helped you with your science fair project and have a fun time. :):): P.S. Have fun and Play Safe:):) <3
An exchange of ideas, theories, conjectures and conclusions.
Look on the Internet.
A clay volcano
There are lots of ideas for a 4th grade science project. One example is studying the solar system, learning about each planet that orbits Earth and the sun.
There are hundreds of mini project ideas you can come up with. You can dye Easter Eggs and decorate them with bunny ears for example.