Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

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

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

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.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

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

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

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.

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.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

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.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

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

Help your child learn about animal classification with this fun and delicious activity.

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

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

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

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!

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

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

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

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

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

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.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

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