Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

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

This simple experiment serves as an introduction to the greenhouse effect.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

This activity with add some fun and education to long car trips. Perfect for family vacations!

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

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.

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

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.

Simplify fractions with your child in this fast-paced math card game.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Can cells be frozen? This science fair project provides information to answer this question.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

This science fair project idea discovers the effect of (high) heat on animal cells.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

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.