This science fair project idea identifies clouds as a means of predicting the weather.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

This science fair project idea deals with the qualities of shade on a sunny day.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Use familiar household items and decorations to turn estimation into a fun game!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.