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Will increasing the amount of salt in water effect how slow or fast the water freezes?

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Do you think heat can affect a plant's growth rate?

Cleaning can be a chore, but not with this sudsy experiment!

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

In this science fair project, students use the streak test to tell minerals apart from each other.

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

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Make a spring collage with your child to get them outside and those creative juices flowing!

Could there be toxic chemicals lurking in the cupboards and closets of your home?

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.