Blinking leds
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This document provides instructions and health warnings for an experiment involving blinking LEDs and magnets. It warns that batteries and magnets can be harmful if swallowed and the project should only be done under adult supervision. It also notes that the experiments are done at your own risk. The document then provides directions on orienting the LEDs correctly and adding magnets, and instructs to tape everything together firmly.
Blinking leds
- 1. Blinking LEDs Copyright: University of Northampton
- 2. HEALTH WARNING • Batteries ARE HARMFUL if swallowed or if Corroded • Magnets used in this project are harmful if swallowed • Not suitable for young Children AND This is only to be Carried out under the Directly Supervision of a responsible adult. • Unfortunately all these experiments are carried out your own risk. Copyright: University of Northampton
- 3. Which is the Right way Around? Copyright: University of Northampton
- 4. Look at the ‘LEgS’? This work has been released into the public domain by its author, Adam850 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Adam850 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Postive (+) Leg (Anode – the longer leg ) goes to positive side of the battery (look for the + on the battery) Copyright: University of Northampton
- 5. Add the Magnet Add 2-3 LEDs making sure they all light up. Copyright: University of Northampton
- 6. Tape it up. Take a strip of sticky tape and wrap it around all the bits – push the tape firmly so the LEDs stay on. Copyright: University of Northampton
- 7. Tape it up. Take a strip of sticky tape and wrap it around all the bits – push the tape firmly so the LEDs stay on. Copyright: University of Northampton