Find out whether putting something on top of a plant will inhibit its growth.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.

Get active at home by pretending to be different animals! Use this fun and engaging activity to move your body, get silly, and practice gross motor skills.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

This wassail recipe gets your child to concoct a sweet and tangy spiced cider. Celebrate the season with this wassail recipe and a few Christmas carols.

This Labor Day, help your child explore various occupations by discussing the tools workers use on a daily basis at their jobs.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.

Which bread molds fastest? Explore the different kinds of breads and how quickly they mold, along with the role of preservatives.

Determine which video game elevates the heart rate best and burns the most calories.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

This science fair project idea designs safe bicycle routes using GPS.

Here is a fun at-home physical activity that encourages movement while also working on literacy or math skills!

Here's a delicious activity that lets your preschooler or pre-kindergartener prepare her own fun and healthy snack using cookie cutters.

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

Cornucopia still life painting is a great activity for your young artist to look at light and shadow, textures and composition in creating art at Thanksgiving!

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Looking for a healthy alternative for your preschoolerâs next birthday bonanza? Try out this surprisingly nutritious and wonderfully delicious dessert pizza!

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This science fair project idea determines the properties of rainwater and examines the techniques for harvesting rainwater.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.