DIY Projects

DIY Camera Obscura

DIY Camera Obscura

Camob
How to make the sunrise in your bedroom every morning. Many artists have used the Camera Obscura over the years, now make your own. – an optical experiment easy to do, but which, in spite of its simplicity, is able to give you a continuous marvel. What you have to do is simply mount a lens on the bedroom window. In this way, when you wake up in the morning, you will admire the outside scene projected on a wall of your bedroom. Link.

HOW TO – Build a alt=

HOW TO – Build a $1 compound microscope

Micro“…construction of a very simple low-cost compound microscope. As shown in Figure 1, the microscope we describe is one that just about anyone can build and will produce a magnification of about 75 times. Microscopes may be thought of as very intricate and mysterious instruments but in reality, they are not as complicated as one may think. Building this simple instrument is not only a fun project, it will help you understand how microscopes work.” Thanks Rick! Link.

HOW TO – Make water rockets

WaterThis site has tons of how-tos and information on making water rockets (up to 6 feet tall!) Materials required tends to be limited to one or two pop bottles, some putty or Blu-Tack, a bicycle pump and an adaptor and making use of a sharp knife. Parachutes can be as simple as a bin-liner and still work well despite their low cost. Thanks Rick! Link.