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

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

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.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

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

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.