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

Create a haunted house from upcycled materials in this lively craft project!

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

This tried-and-true complexion treatment is a slumber-party staple that many people swear by.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Pretty fluttery feather earrings add a light touch to any outfit. Your child will float on air knowing she made the earrings herself.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

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!

Here's an activity that has your teenager or child upcycling empty cereal boxes to create a handy, one-of-a-kind notebook holder to keep her space organized.

Romantic idioms are colorful and sometimes confusing phrases about love. Make a book of romantic idioms with this activity.

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

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

The next time your child decides he needs to press restart on his wardrobe, don't ship his clothes off to Goodwill so fast.

This science fair project examines how seeds hitchhike on animals and clothing.

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

If your fifth grader has a voracious appetite for reading, she'll be surprised to see many books she has devoured. Show her how to make a "100 Books" chart!

Everyone needs to stay warm during the cold winter months, including your cup of cocoa! This mug cozy will do the trick.

This science fair project idea explores whether color affects a person's emotional state.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Create a scented surprise for mom on Mother's Day! Make a pillowcase potpourri filled with dried lavender.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Work on finding means and medians in this fifth grade math card game.

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

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

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

These homemade juggling balls are super simple to make and are a blast to play with. Not to mention, they're great practicing hand-eye coordination.

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.