This biodiversity project examines the biodiversity in your own backyard.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

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

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!

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

This quick and simple preschool mirror activity will introduce your child to the science of reflection and light with a flashlight experiment and picture game.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

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

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 recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

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

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

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

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?