How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

This science project teaches students to classify different shapes of leaves.

The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Construct and experiment with a periscope using reflected light rays to gather an image.

Test whether plants can grow without sunlight and water.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

This biodiversity project examines the biodiversity in your own backyard.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

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

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Determine if gender affects the ability to identify different smells.