Engineering and Science Inquiry Resources : Page 19

How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!

Test the placebo effect in different groups of people.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

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

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

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

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

This science fair project idea raises awareness of a real ecological issue.

Looking for a project on fossils? Check out this fun science fair project idea to understand the process of coal formation and fossils part in that formation.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

This science fair project idea explores how water and ice can change the form of rocks.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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

This project explores ways to prevent static electrical shocks.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Explore whether pianists have the tendency to type faster than non-pianists.

In this experiment, you experiment with laser jet toner, a magnetic fluid, as it moves, bubbles, and forms unique shapes.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.