Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Here's a science activity to help your child investigate how seeds are designed to travel.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

In this science fair project, young children notice and track changes in trees throughout the year.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Hunt for natureâs treasure, the many different products made by trees!

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Here's a pressed leaf card project that puts science and writing together for your second grader.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.