This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

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

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Introduce your child to science with something they see everyday--their shadow!

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

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

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

Get your child excited about measuring with this fun and easy household measurements activity.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.