This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

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?

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

This tactile activity helps kindergarteners learn about texture.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

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.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

This classic children's game demonstrates how sound travels through air vs. through a solid.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this science fair project, students make their own rain gauge to measure rainfall.

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

This science fair project teaches students about wilting and browning of salad greens.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.