This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

This science fair project idea identifies trees using a dichotomous key.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

Greek mythology offers up some of the most epic tales ever. This Greek mythology tree activity introduces students to some of the main characters in Greek mythology.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

One thing the Christmas season is known for making is yummy treats! Cookies, pies, fudges, and cakes are common desserts during Christmas time. If you want to choose a healthier option this holiday season, create a Christmas tree with fruit. It will be a

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

Get inspired by nature and use recycled materials to create unforgettable pencil holders in time for the back to school season.

This science fair project idea deals with the qualities of shade on a sunny day.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Combine your creative fifth grader's love of nature, art and poetry with leaf printing!

Make an elegant Mother's Day card to celebrate the love and work in raising kids.

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.

Forget mass-produced, store bought holiday ornaments. Your fifth grader can usher in the holidays by making his own homemade marbled Christmas balls!

This science fair project idea explores alcoholic fermentation at work by making your own soda.

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Is your child missing a friend or family member that's away at college, far from home, or in the hospital? This cute gift box says "Wish you were here!"

Make a spring collage with your child to get them outside and those creative juices flowing!

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

Using aluminum is a great way to recycle and make some shiny ornaments borrowing from this traditional Mexican art form. Here's an easy kids' activity!

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Frisbee golf is a game that incorporates the rules of golf with the fun of frisbee. Here's how to get started with your child:

Being present is essential for learning, so help your child become more aware of their body and surroundings through an activity called "mindful walking."

Introduce your fifth grader (and friends) to a unique Jewish tradition by paying homage to the Maccabiah games by engaging them in their own makeshift games!

Enlist your fifth grader's help in making homemade mistletoe. Every time someone passes under it, he will express appreciation to another family member!

Your child can re-use and re-purpose old seeds and paper into something new: decorated paper that can be planted!

Create your own version of an Aboriginal Australian dot painting in this fun activity!

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!