Showing Results for regular and irregular plural forms : Page 3

Determine how we can separate the components of a solution

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Free science fair project idea examining how different types of water affect plant germination and growth.

Examine the effect of pressure on carbonation in soda.

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

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

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

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

In this science fair experiment, high school students determine if all proteins denature at the same temperature.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

This science fair project idea explores whether color affects a person's emotional state.

Science fair project that uses distillation to convert salt water into fresh water.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

This project examines whether and what associations exist between numbers and letters and colors.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.