This science fair project idea examines whether boys and girls differ in reflexes.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

This science fair project idea identifies the properties of soap bubbles and invents a new or improved bubble solution.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

An home science experiment for older students that teaches about the science behind heat.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

The project is to investigate yeast fermentation and its results on hand of latex balloons.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

This science fair project idea examines liquids of different densities.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

The science project fair idea explores the interaction between your nose, mouth, and brain when tasting a new food or drink.

In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.

This science fair project idea deals with the qualities of shade on a sunny day.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.

In this experiment, the weight of aluminum cans will be compared.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

This science fair project idea determines if family members can recognize one another using only the sense of smell.

In this investigation, three different juices are tested to determine which juice contains the greatest amount of vitamin C.