What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

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

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

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

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.

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

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

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

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

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

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

Help your child create a tasty treat that will demonstrate exactly how frogs survive a freezing season.

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

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

In this activity, your child will learn about a style of gardening that uses moss, also called "kokedama."

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

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

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

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!