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Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Science fair project that determines whether mass and weight are the same or different.

Examine the influence of the phase of the moon on moisture capillarity in garden soil. Measure and record the depth at which water is first detected.

Here's an arts and crafts activity for your budding artist: make a fitted paper-mache mask. Once it's complete you can use it in a play or hang it as art!

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Here are three easy, budget-friendly ways to preserve your child's work and precious memories without filling up the attic.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

Sorting objects by size, color, shape, or function is an important concept in kindergarten math, and it's the perfect excuse for a little housekeeping!

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

Help your preschooler combine a lesson about numbers with a silly, snowy game of hopscotch.

Play the fridge magnet name game with your preschooler to help prepare her for kindergarten reading and writing.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

Help your kid keep track of all the developments that led to the American Revolution, by portraying the steps visually and literally!

Give your preschooler the opportunity to work on color recognition and fine motor skills while creating a beautiful tie-dyed piece of art!

A pangram is a sentence that uses all the letters in the English alphabet. In this group game kids might just learn a thing or two about word choice in writing!

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Make a Halloween pumpkin this October! A Halloween pumpkin character is a safe Jack-o'-lantern carving alternative for young children.

In this fun math activity, second graders will learn to estimate items in a jar! 

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

Make a slithery snake from paper chains and learn about patterns at the same time.

Make a beautiful - and realistic looking - sunflower using sunflower seeds and a paper plate with this fun kindergarten arts and crafts project.