Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This science fair project has kids conduct a blindfolded taste test to determine how smell influences our ability to taste foods.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

This science fair project teaches kids experimental design and how to test if subjects can really sense if they are being watched.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Test your friends to find out if you can replicate the placebo effect's incredible results.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

This science fair project idea investigates if fats add to the flavor of food.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This science fair project idea investigates whether plants can survive being frozen.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

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

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

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea investigates whether air has mass and weight.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Find out which kind of bubble wrap fares best when put in impact.

The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.