Engineering and Science Inquiry Activities : Page 32

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

Investigate which substances are most effective at removing salt from water.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

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

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

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

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

This science fair project idea demonstrates how our fingers prune when in water.

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

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!

In this science fair project, students will use four different household objects to see which ones form the most or best crystals.

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

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.