This science fair project idea investigates food preference of birds.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

This science fair project idea identifies and understands adaptations in birds.

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

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

In this experiment we will be determining whether birds prefer certain colors of seed.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

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

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

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.

Use a dichotomous key to identify plants or animals.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.