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.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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

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

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

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

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

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

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

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.

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.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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

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

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

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

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

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

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

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.