Session:

1. Recap of past session about light, sun, absorption
2. How does cinema hall work: Hushein
3. Nereves conduct the picture
4. How is the picture of the tree from US coming to Sri Lanka on the computer?
5. First light reflection from an object is needed > Camera (eyes/technology) > Wire connecting my camera to cpu or nerves > Electricity / energy is needed (the very first thing needed)
6. With respect to the electricity generation video: The light reflected by the tree is like the water flow from the tap > The magnet is like the atoms in our eyes > When the magnet (atoms in our eyes) vibrate because of the light coming in from the tree they inturn vibrate the atoms in the wire(nerve) connected to our brain >> This causes the current in the brain to light up the image we are seeing
7. Eyes are like the camera or a place where darkness and light meet
8. The cinema screen is like our brain where the image is formed

Home work: Share your ideas about light and sight . You may talk, sing , share art or …