This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Create a bee garden to help shelter bees in your area.

Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

This exploration of different types of energy will help young minds appreciate and observe thermal, kinetic, mechanical, and other forms of energy.

Invite your middle schooler to bungee jump ... with eggs! This experiment will demonstrate Newton's laws of physics in an entertaining way.

In this experiment you will use plastic and magnets to test your local soil composition.

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

This science fair project idea investigates if fats add to the flavor of food.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.