This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

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.

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.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

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

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

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!

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.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

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

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.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

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

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

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

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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.