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

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

Sweet potatoes lend a creamy texture and peppery seasoning gives a spicy kick in this fall hash recipe.

A great recipe for a Cinco de Mayo party or any fiesta, any time of the year!

Helping your child write their own "Thanksgiving Proclamation" can help them grasp the spirit of the day, and develop more of an attitude of gratitude.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.

make the most original Easter eggs on the block with this beading craft to ring in the Spring!

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Make physical activity fun with this 4th-5th grade fitness game that's a twist on classic Tic-Tac-Toe.

Reuse old Christmas cards by showing your fourth grader how to weave strips of them together to create new and unique woven holiday cards!

Recycle paper and old magazines with this art project that creates a great tool for artists: a color wheel!

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

Inspire a love for the written word by creating an illustrated nature poetry book with your kids.

Your fifth grader will love dreaming up special fortunes and embedding them in mouthwatering cupcakes for friends and family.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

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

Your fourth grader will love turning your house into a home this holiday season with fun crafts such as hand-casted paper holiday ornaments!

Make a string art tree to celebrate the holiday season with your kid. This string art tree craft allows you make a unique decoration using simple ingredients.

This quick budget-friendly recipe is the perfect way to indulge in a restaurant quality meal in the comfort of your home. And it's grain and dairy free to boot!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

If you can make a list, you can write a poem! Get your child to practice their writing and expression with a list poem.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Introduce your child to baking with traditional Hamantaschen, or jam-filled buttery cookies that are usually made for Purim.