Science Fair Project Ideas

If your child just made the announcement to you that they are participating in the yearly science fair at school, you are probably searching for ideas. Below are a few ideas that work well in science fairs, and interesting for both of you.

Pollution is always a popular and fascinating project at science fairs. It also helps children, as well as some adults, understand the real damage that pollution can cause. Some areas that you may want to consider are water pollution, air pollution, soil pollution, and global warming.

If you are looking for something a little more involved, many children love to watch fungus grow. This may sound like a nasty one, but kids think it is amazing.

Electrical projects are always a hit as well. You can do many things under this category, including; using magnets, constructing batteries, building a simple electric or wind generator, and radio waves.

Botany is also a large field with many options. The effects that different elements have on plants is a good option. Do plants grow better in sand, soil, or water? The effects of music on plants, as well as the effect that sun has on plants. With all of the above experiments you can choose one specific plant, or use a variety. Seed germination is also a great project. Botany experiments are well suited for all age groups, and relatively cost friendly.

If you do not see anything that interests you or your child, sit down together and have a brainstorming session. Think of things that are interesting and a little challenging for your child. Your child’s experiment doesn’t have to be one that someone has already done, think outside of the box.

If you’re looking for a ready made experiment, get one of our Science Project guides. They’ll take you step by step through the experiments, all of which follow the scientific method.


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About sciencemom

My name is Kayla Fay, and my husband and I have four sons. We’ve turned in over 25 science projects. We remember the disappointment of having an experiment fail. We know how frustrating it is to search for a good project at the last minute. The five 24 Hour Science Projects have experiments our sons have completed successfully. The project guides will help you have the same success with your science experiment!