Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Here's a pressed leaf card project that puts science and writing together for your second grader.

This science fair project idea examines liquids of different densities.

Science fair project that determines the correlation between wind direction and subsequent weather patterns.

These secret code activities are fun, and also provide fourth graders with great opportunities to practice language development and logical reasoning.

Here's a fun activity to get your kindergarten child to listen to beginning alphabet sounds and match them with their letter symbols.

Delight your first grader by combining a reading activity with a fun "tea party" as she unscrambles cut-up words in a tea bag to form sentences and stories.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Help your child develop his counting and language skills with this fun activity. He'll be a number hero for a day and learn about safety while he's at it.

Understanding how to add and subtract integers can be a challenge at first, but once you know how to handle the heat, it's a breeze!

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!

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

In this creative arts and crafts activity, children will design and create their very own alphabet tree!

This science fair project idea explores the fastest average speed a human can talk.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

This string a necklace arts activity teaches first grade readers to look for a story's beginning, middle, and end.

Use pepper and soap to discover some fun facts about the properties of water.

Science fair project that determines which foods and drinks contain the highest amount of glucose.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Create a string of paper jack-o'-lanterns with this simple Halloween paper craft!

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Add a little sparkle and shine to your Christmas or Easter decorations: make a charming blown egg ornament in this fourth grade arts and crafts activity.

Follow this Colonial recipe for candied rose petals, and share the sweets with friends, family or classmates.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

Hanukkah stamps help you decorate anything from cards to gifts to wrapping paper. Make your own Hanukkah stamps out of potatoes.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

This is a simple, nutritious food kids love for snacks and lunches all year.