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Do you have a heavy load? If so, things are looking up. Experiment with a single fixed pulley system and see how a pulley can make a load seem lighter. What is a fixed pulley? What does it do?It is an ...

The Internet is big. To give an example, 3 exabytes (one exabyte is 1,073,741,824 gigabytes) of data are generated every day.Recent estimates of the total amount of data in the world put it at 300 or ...

A lever is a type of simple machine where a rigid arm is arranged around a fixed point or fulcrum. Input, the force you put in, directed into an output force. The classic example of a lever is a seesa ...

Building a website is not so hard, which is why there are so many million websites on the net. Building a quality website is another story. In this project you will design and build a science website ...

Make a DIY hovercraft that can stay afloat using air power.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 ...

Design a compound machine using your knowledge of simple machines.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 ...

This project attempts to come up with a design for a growing chamber that will meet the physiological requirements of algae for maximum growth.The goal is to give the student an opportunity to use sci ...

Batteries make our lives portable. In other words, we can take things such as mp3 players, cell phones, digital cameras, and game consoles around to anywhere in the world. There are many kinds of batt ...

An engine is a machine used to transform one kind of energy into another to produce work. In this project, we'll learn how to make a rubber band heat engine, a type of engine that converts thermal ene ...

The increase in bicycle traffic has implications not only on the environment but our health as well. The GPS system has offered engineers the ability to gather terrain information more efficiently tha ...