Showing Results for r controlled

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

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

This science fair project idea investigates the relationship between memory and age.

Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.

This science fair project idea explores which fruit molds the fastest.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

Find out if most people can distinguish the difference between tones on different instruments.

Explore the wattage of microwaves in relevance to cooking time.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.

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

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

This science fair project idea explores the different properties & interactions of sugar molecules.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.

Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Learn whether writing things down really makes things easier to remember.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.