This science fair project idea investigates food preference of birds.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

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

Study and categorize the functions and types of genes. Run gene experiments chosen from links. Analyze data, explain ideas in a detailed report.

Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

This science fair project idea compares biodiversity between drops of water.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

This science research project challenges students to think of more effective lobster farming methods.

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

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

How does light affect plant growth? Do different colors of light work better than others? Find out in this classic science fair project idea.

The objective of this experiment is to evaluate which types of people are most impacted by the McCollough effect.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This science fair project idea explores the different properties & interactions of sugar molecules.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

In this science fair project, students evaluate if the phases of the moon affect the way people feel.

Determine how good we are at direct and indirect observation.

Study the anatomy of the brain and the functions of the corpus callosum. Research split brain surgery and its impact on advances in neuroscience.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

How does mold grow? Kids find out by testing different conditions to measure mold growth rate and learn about what factors cause mold to grow more quickly.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.