Science Project on Hand Washing

Is hand washing really as important as the Centers for Disease Control (and moms) tell us? Consider conducting a fun science experiment (instructions HERE) with information on how germs spread, and why washing your hand thoroughly is so important.


Be sure to click the link to the left for supplies you'll need for the experiment, such as glo-germ and a black light that shows how much "germs" on your hands before and after washing. This experiment makes a great science fair project, and also works as a great teaching activity for science class.

Science Experiment on Insect Repellents

Science experiments with human subjects and that test actual projects tend to be more fun than just recording results of inanimate objects. If you're as prone to bug-bites as I am, an experiment on which insect repellents work best might just be up your alley.  Check out THIS article for the steps on how to complete an experiment with bugs and repellent. If this project is for an official science fair, be sure to follow the scientific method steps, found HERE. For more ideas on science project click HERE .

What's Your Problem?

Science is a big problem.... literally! Scientists are always trying to determine the who, what, when, where, why, and how of things- that's called the Scientific Process.

For more information on what the "problem" is in science check out THIS article which gives a brief description. Or check out the Science Buddies website, which offers great resources for students working on official science fair projects.

Up in the Clouds- Science Project Info

So you're thinking of conducting a science project on clouds.... it's a great and interesting topic!

Before settling on the exact project, consider a few things by reading THIS article. You'll gain a better understanding of what a cloud science project might entail, and gain a few ideas of how you can go about the project

Expansion & Contraction Science Projects

Photo from zole4

Teach students about Expansion and Contraction by conducting a few simple projects. Helium-filled balloons easily demonstrate how molecules expand and contract when exposed to varying temperatures.

Follow THIS link to eHow.com, for three science projects on expansion and contraction from our egghead. Check out THIS link for resources for balloons.

Science Activities on Density

Most people have heard of the "Dancing Raisins", but have you ever seen raisins float?

Illustrate density, the measurement of mass, by conducing a few simple projects with items found around the home.

"Density of Liquids" will compare water, oil, and maple syrup, and discuss why the liquids don't mix. Most people have heard of the "Dancing Rains"- but did you know you could make raisins float? "Floating Raisins" will show you why water wings help children stay afloat in pools, and "Comparing Size & Density" will use soap to prove an important density concept- weight doesn't necessarily indicate that something is more dense. Follow the link below for three activities that teach about density.

Density Science Activities

Science Projects on Permanent Markers

Ever wondered about what makes permanent markers permanent? Ever tried to clean off permanent markers from a surface or clothing? Follow THIS LINK  for science projects and activities about permanent markers. You'll find activities about how long a cap can be left off the marker, how to clean markers from surfaces, and how to make a tye-die like t-shirt.

Mini Science Fair Project Ideas

Science fair projects allow students to become comfortable with the scientific process. Mini science fair projects are appropriate for use as classroom activities, or as official projects for younger students.

Appropriate topics for elementary students include simple taste tests, testing magnets, studying mold, and measuring temperatures.

Follow the link below for our Egghead's eHow article on magnetism, boiling water, and conditions which contribute to bread mold.

Mini Science Fair Project Ideas eHow.com

7th Grade Science Fair Project Ideas

If you've decided to participate in a Science Fair, but don't know where to start... LOOK HERE!

Science Fair season is an exciting time what will allow you to learn more about your chosen topic. Follow the link below for information on how to select your project, conduct your research, and analyze your data.

7th Grade Science Fair Project Ideas eHow.com