These Halloween sandwiches are a creepy-crawly treat for a holiday party or an especially scary school lunch. Make these Halloween sandwiches for your child.

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

Encourage your child to take a page from Bridget Riley and the op art movement, and see if she can create an optical illusion in her artwork.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Encourage your child to begin scrapbooking or journaling with a personalized book covered in Washi tape that he'll want to use all the time!

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Liven up your sixth grader's study of world geography with these three fun challenges.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Add some artsy fun to your child's next reading adventure by letting them draw the characters.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Similar to fried rice, this quick fix scramble uses leftover quinoa and vegetables.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

Kokeshi dolls have been around since the 17th century, and now your child can recreate a piece of Japanese history and culture right at home.

Being a kid is hard work. Soothe stresses and calm fears with this DIY Zen garden -- all you need is sand, stones and a shoebox.

Your child can make her own Mexican tin art mirror with cardboard, a mirror, and an aluminum pan.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Show your fifth grader how fun and fashionable recycling can be! Guide her in making her own wallet by fusing together old plastic bags with an iron.

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

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

If you're looking for just the right dessert to serve with your Easter dinner, try your hand at an Easter Bunny cake.

Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?

This science fair project idea determines the probability of a coin landing heads or tails.

This activity is a great way to engage learners in Earth Day celebrations while cultivating skills around nonfiction comprehension and research writing.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Many of the world's most important historical documents were written with quill pens. Have your kid make his own quill pen and put his penmanship to the test!

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Honor dad's fatherly achievements with a handmade plaque for a job well done!