Make sourdough bread...and learn some colonial history and modern science in the process!

This activity with add some fun and education to long car trips. Perfect for family vacations!

This science project allows students to study the psychology of happiness.

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

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This science fair project idea explores whether color affects a person's emotional state.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

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

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Explore the world from your own home by conducting research about other cultures with your 4th grade child.

Inspire young anthropologists with this 5th grade art project: make patterned pottery in the Anasazi style! All you need are a paper plate and markers to start.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Help your child learn about the world through this 3rd-4th grade geography activity: start a postcard collection and mark where they came from on a world map.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.