Got an empty bottle sitting around collecting dust? Put it to good use by turning it into a homemade night light for your kids.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Recycle an old soda bottle into a beautiful, functional soap dish! In this project your child will practice saving the environment in a proactive way.

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

Kids can enjoy the fun of tap shoes without the expense by turning bottle caps and string into removable taps. Strap them on and cut a rug.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Dive into U.S. colonial history by making a simple bottle gourd water cooler, crafted by colonists of Roanoke Island in the 16th century.

In this easy and fun animal craft, make a cute pig nose using recycled egg cartons!

A recycled egg carton and a big imagination is all it takes for these flowers to bloom!

Make a phonics paper egg to help your child build up his reading and writing skills.

Strengthen your child's number recognition skills with this fun game using an old, empty egg carton!

Now you can have baby chicks around any time of year, with this simple egg carton craft idea.

Your fourth grader will hone his fine motor skills and learn to follow directions as he creates this recycled angel tree topper out of an ordinary soda bottle!

This science experiment uses a hard-boiled egg as a pretend tooth and shows reluctant brushers the importance of tooth care!

Your first or second grader will delight in creating multi-colored confetti egg smashers, traditional in Mexico, called cascarones!

Running out of breakfast ideas for your kid? Make a delicious egg and cheese bird's nest.

Even your first grader can get involved in the lighting of the Kwanzaa Kinara with this clever flameless Kinara project!

Make a clever egg pop-up card for Easter that hides a special surprise: open the flaps, and out pops a fluffy baby chick!

Use up your leftover hardboiled Easter eggs with our healthy, gourmet variations on an old classic: deviled eggs

Help your third grader craft a homemade version of this classic strategy game, using just an old egg carton and a few beads!

Spice up your Easter routine this year by making these stunningly sparkly eggs with your third grader. This is a great activity to do to celebrate the holiday.

Celebrate Easter with this hands-on activity making your own eggs.

Science fair project that compares tap water and bottled water for the presence of common impurities.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Hatch a praying mantis egg case in a homemade habitat with your child's help! This is an amazing experiment in science and nature for kids of any age.