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

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

This project will explore whether music influences physical endurance.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Use pepper and soap to discover some fun facts about the properties of water.

This science fair project idea demonstrates the process of land erosion.

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

This science fair project idea experiments with spinning color wheels and optical illusions.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

This science project examines the thermal properties of several major greenhouse gases.

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.