2nd and 3rd Grade Science Resources : Page 17

Making your own glass cleaner is easy, effective and inexpensive!

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

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.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

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.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

This biodiversity project examines the biodiversity in your own backyard.

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

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

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Help your child celebrate the summer and the sun by making a sandy seascape.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.