In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

A St. Patrick's Day staple, corned beef and cabbage is a delicious way to celebrate the holiday and introduce your fourth grader to the kitchen.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

In this science fair project, students create their own miniature salt flats at home.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

This science fair project examines how seeds hitchhike on animals and clothing.

Teach your child the art of the status update with this cutting-edge take on the old-fashioned book report: the social media book review!

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Challenge your child to a word count war, and practice good note-taking skills at the same time!

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

This bottle cap jewelry project is a fun way to add personal style to your pre-teen's wardrobe without breaking the bank or battling mall crowds.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot initiate a domino effect.

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This science fair project idea investigates whether plants can survive being frozen.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

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

Help your child learn about animal classification with this fun and delicious activity.

This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Invite your child to craft dream cloud magnets to display their hopes and visions for the future!

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Help your learner develop her fine motor and communication skills with this fun and festive fall activity.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.