This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

How can Hooke's law explain how springs work? Learn about how Hooke's law is at work when you exert force on a spring in this cool science project.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

This experiment will explore the possibility of creating an infinite object by hand.

Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

This project investigates the affect of storage temperature on microwave popcorn.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.