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How quick are your reactions? (CREST Awards)

Reaction times give only an approximate idea of how quickly nerve impulses are transmitted in the nervous system.

For this project you are going to design, make and test a device to test people’ ...

How to Cut an Onion Without Crying

What is the most effective method to cut an onion and stay tear-free? Which method is the most effective? Which method is the most practical?It is an educational content by education.com.By clicking o ...

You've Got Some Nerves!

Reaction time is the time it takes to process information, more specifically the time interval between a stimulus and reaction. In nature having a short reaction time will increase the animal's chance ...

The Science Behind a Cold Pack

This science project explores endothermic reactions by comparing the temperature change that results from various chemicals added to water. How do cold packs work In chemistry, what happens during ...

Think Fast! Do Lefties Have an Advantage?

Determine if left-handed people have faster response times.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want t ...

The Spinning Sprinkler

Newton’s third law is abstract, and can be hard for people to understand without seeing it visually. This science project demonstrates how each action (the movement of the water out of the carton) has ...

Catalase and Hydrogen Peroxide Experiment

How do living cells interact with the environment around them? All living things possess catalysts, or substances within them that speed up chemical reactions and processes. Enzymes are molecules that ...

Reaction Time

Hipervinculo Física

Reaction Time

Investigate the difference in reaction times between boys and girls.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If y ...

Reaction Time: The Ruler Drop Test

The nervous system helps information travel through your body. It consists of the 5 senses, your brain, your spinal column, and the nerves that connect them all together. Suppose your eyes see a baseb ...

Burning Candles for Science!

If scientists are presented with a metal, they can look at its various properties in order to identify it. But can they do the same thing with gases, which cannot be seen?This project demonstrates how ...

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