Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Make sourdough bread...and learn some colonial history and modern science in the process!

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

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

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

This science fair project idea experiments with spinning color wheels and optical illusions.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

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

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

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

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

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

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.