Use a dichotomous key to identify plants or animals.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Here's a DIY arts and crafts project that has your teen constructing a letterpress to make her own gorgeous, unique art prints!

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

Host a royal party full of "please and thank you" - even the queen would approve. Have a ball while your kids practice etiquette!

This holiday season, don't forget the many delights of "cookie science"! Here's a confection we especially like.

Try this goofy, first grade phonics craft that focuses on the letter "F" as in "Frog" and helps build crucial reading and spelling skills in your child.

Help your fifth grader create an art card that celebrates the enduring values of Passover.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

Finger puppets encourage creative play, communication, and they give you a great way to share the Passover story with your kids.

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

These simple yet stylish place cards will dazzle your guests and make fun conversation starters at dinner.

Celebrate Earth Day by making a poster that encourages people not to litter.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.

Use Martin Luther King, Jr's historical "I Have a Dream Speech" to inspire your child to write down her own dreams.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

In this design challenge, your child will create a parachute for a small toy using typical household items.

This three-part debate book is designed to hold two conflicting points of view on an issue that concerns you, along with possible solutions.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science fair project idea measures physical dexterity as a function of temperature.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Here are 3 inexpensive ways for kids to make their own beads, from scratch.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.