How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

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!

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

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.

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

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

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.

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 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!

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

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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

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

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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.

Practice measurement using centimeters in this fun math race designed for your second grade student!

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

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.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

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

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.