DIY Homemade Motorized CCTV Camera Simple fixed CCTV Camera converted in to movable, The idea was Ch nabeel and presented by Habbab Idress.. CONCEPT: CCTv Camera normal visual range is limited, large area need more camera to cover. Motorized camera is also available in Market but its to expansive. In this Project we make Homemade Motorized CCTV Camera by simple technique WHAT MATERIALS AND EQUIPMENT CAN WE USE? CCTV Camera Gear Motor 220V 2 Screw Gear Motor pictures cctv camera moving motor cctv camera moving motor cctv camera moving motor   Procedures:   Photo Gallery Watch Video Keyword How to…

Source: Do-It-Yourself Science Do-It-Yourself Science. You don't need a laboratory to experiment with science, just try these fun science activities at home! Many of the experiments below ...   www.californiasciencecenter.org Globby Gooey Gak Concoct some stretchy green goo and learn about polymers, too! Download a printable copy of this activity Color Full Inks Find the different colored pigments hidden inside your marker ink. Download a printable copy of this activity Floating in Air Levitate a ping pong ball with a little help from Bernoulli's Principle. Funnel Challenge Have fun with a funnel and air pressure. Nutrition In Your Food Use…

DIY Wind turbine by Arsalan Shakil DIY Wind Turbine with the blades that have been designed from PVC pipe produce higher efficiency then another  material.    

Build A Simple Galilean Refracting Telescope   Note: The easiest way to create the telescope is by looking at past models. If at all possible, get a hold of one, which will be a better teacher than the following instructions ever could.   Building the Telescope Tube Parts List (With approximate cost): Cardboard Telescoping Mailing Tube (1), $3 Diameter = 50mm (or 2"), Length = 1100mm (or 143") Should be comprised of an inner and outer tube with closed ends on the outer tube. Concave Convex Lens (the "objective lens") (1), $16 for this and the next lens as a…

Stethoscope Project Make your own stethoscope and check your heart rate before comparing it to others. You might not be a real doctor but you can still use some of their medical equipment as part of this fun science project. Check your heart beat when resting and after physical activity, how fit are you? Check Your Heart Rate   What you'll need: A balloon A piece of tubing 2 small funnels Scissors A timer Rubber band (optional) A calculator (optional) Instructions: Take the piece of tubing and fit a funnel to each end. Stretch the balloon by blowing it up…