This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

This easy at-home experiment is a great way to "see" science.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Help your child add some flair to the family garden with pencil pinwheels!

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Think about the adaptive utility of an important aspect of our physiology.

Science fair project that determines whether moths are attracted to one color of light more than others.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?