Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Help your child practice her counting as she makes this fun and festive holiday decoration!

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

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

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:

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

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

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

Introduce the idea of measuring weight to your preschooler or kindergartener by making a fun and easy-to-use bungee scale to weigh household objects.

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.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

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 little chick is so cute that your child will want to make a whole flock to call her own.

How powerful is the reaction between baking soda and vinegar? Find out here!

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

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

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