Have your child experiment with layering by creating a feathered friend to celebrate warmer weather.

What exactly went on in a typical dinosaur family? Travel back to the Mesozoic Era and bring out your kid's creative side with this sequencing activity.

Create a haunted house from upcycled materials in this lively craft 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.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

This science fair project idea explores whether white light can be separated into different colors.

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

Hop to this froggy Valentine's Day craft! Your little one will love making this unique Valentine's Day card, a heart-shaped paper frog.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

This science fair project idea investigates the difference in reaction times between boys and girls.

The next time you're trapped indoors on a dreary day, try this take on dodgeball. All you need are a group of kids, an open area and a soft, spongy ball.

Give your child an American history lesson as you create a colorful mini totem pole!

Stir up some enthusiasm for experimentation with this candy-cracking science experiment!

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

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

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

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

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

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This activity will keep your child entertained long after you've put away the markers and glue. Help him turn a paper bag into a self-portrait puppet!

Illustrate the importance of bicycle safety in this simple 5th grade science experiment. All you need to start are an egg, a Styrofoam ball, and rubber bands.

Children read a famous letter from the American Civil War, then write a response, in this thoughtful history activity.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Your first grader will enjoy creating his own leprechaun from a recycled toilet paper tube.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

This simple experiment serves as an introduction to the greenhouse effect.