The optical mouse replaced the old-school mechanical rollerball style mice that we can't seem to find anymore these days outside of antique stores and attics. Dust clogged up those rollerball-type mic ...
The sun is a wonderful (and free) source of energy just waiting to be harnessed. You can build a simple solar hot dog cooker for use on a sunny day.This hot dog cooker uses a reflective parabola. A pa ...
If you swirl water around in a cup, you’ll notice how easily and fast the water will move. But have you ever tried to swirl some maple syrup around in a cup? It doesn’t respond to your movements in th ...
This project deals with an idea for an energy source that is derived from the motion of what people are already doing. For instance, imagine cars moving on the freeway, and that the cars are somehow m ...
Use the force of the air to propel a vehicle!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 to download the ...
The project measures the growth rate of algae supplied with supplemental carbon dioxide.The goal is to have the student conduct a controlled experiment to test a hypothesis about conditions affecting ...
Ergonomics is the science of designing custom work environments to increase productivity and decrease injury. Most commonly ergonomics has been applied to the office setting where an individual is wor ...
In this experiment, students will compare whether ionic dryers leave hair in better condition than non-ionic dryers, as manufacturers often claim.It is an educational content by education.com.By click ...
In this project you will conduct a test to see how strong eggshells are, or how much weight they can bear. I will be expecting the vertical dome to sustain weight for a longer period of time.It is an ...
This project tests whether birds will discriminate between patterned and unpatterned anemometers when choosing a location to feed. The goal is to have the student use scientific methodology to find an ...