Preschool - 2nd Grade Science Activities : Page 9

This science fair project idea demonstrates that plants give off water.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

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.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

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

This science fair project idea determines which method of hand cleansing is the most effective.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

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

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

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

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

In this kindergarten activity your child will create a map of your house and use a magnet to move pictures of your family through the house!

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

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

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!