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Will increasing the amount of salt in water effect how slow or fast the water freezes?

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Challenge your learner to design and build a city of their own in this creative engineering activity.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project that examines condensation and the conditions needed in order for dew to form.

In this science fair project, students use the streak test to tell minerals apart from each other.

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

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

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

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

In this design challenge, your child will create a parachute for a small toy using typical household items.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

In this enlightening transpiration experiment, kids will explore how the loss of water from plants through transpiration contributes to the water cycle.

In this science fair project you will make a model of a cell membrane using very simple material.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.