Make edible amber fossils with your second grader to explore the fascinating world of science!

Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Create a self-portrait from natural materials in this collage craft activity!

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

This science fair project examines how seeds hitchhike on animals and clothing.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

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

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Test your friends to find out if you can replicate the placebo effect's incredible results.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.