This project examines germs and their spread in households. The goal is to learn how to stop the spread of germs and other diseases.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Science fair project that examines the benefits of the plant enzyme: pectin methyl esterase (PME). Where is PME found in the plant? What does it do chemically?

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

In this version of the classic card game, students will gain an understanding of equivalents and may not even realize it's a math review!

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Your growing child will reflect on her identity and express herself with this fun and artistic photo project.

This science fair project idea determines which flower lasts the longest.

This science fair project idea produces consumable fresh water from salt water through desalination.

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

This science fair project idea explores the fastest average speed a human can talk.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Make your own dreidel from modeling clay with this Hannukah craft activity!

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Follow this Colonial recipe for candied rose petals, and share the sweets with friends, family or classmates.

Use up your leftover hardboiled Easter eggs with our healthy, gourmet variations on an old classic: deviled eggs

Make a reusable picnic pouch with your child this summer to celebrate the Fourth of July in an eco-friendly way.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Design a colorful leprechaun trap—and make some memories—with this fun St. Patrick's Day craft project!

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.