This experiment tested what type of nose cone attached to a water rocket would allow the rocket to stay in the air for the longest period of time. I used three different types of nose cones. These typ ...
Tensile strength is the largest amount of force that can be applied to an object being stretched or pulled until it breaks. Tensile strength can be a useful property of a material. For example, fishin ...
This project compares the effectiveness of a solution of beet juice and rock salt with pure rock salt in melting ice. The goal of this project is to have the student evaluate an alternative method for ...
A magnetometer measures the strength and direction of magnetic fields. Its uses include detecting things submerged underground like archeological sites, shipwrecks and buried metal objects. It is also ...
Does the "short circuit" mean the electricity takes a shorter course?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If ...
Windmills are machines that convert energy from the wind into useful work by rotating. The rotation of a windmill often powers a motor or generator used to produce electricity or mechanical work (movi ...
Design and build a working slide projector. The goals of this project are: To design a fully functional mechanical invention. To create an interesting visual display.It is an educational content by ed ...
The Internet offers a wealth of information that would have taken days, weeks, and even months to access by conventional means. However, this accessibility comes with a price. With all the social netw ...
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 ...