The differences between cameras and human eyes by Krystian S https://padlet.com/Krystixn/tvf10tmnr72l en-us 2018-01-22 10:38:26 UTC 2018-01-30 11:06:55 UTC hello@padlet.com The Similarities Krystixn https://padlet.com/Krystixn/tvf10tmnr72l/wish/223261176 Both have lenses which focus light.
Both have things which convert energy in signals which are able to be understood
(The sensor in the camera and the retina in humans)
Another similarity is that they both have things which restrict the amount of light let in ( the iris in the eye and the aperture in a camera).
The final similarity is that they both have devices to stop light entering when it os not needed ( the eye lid for the eye and the shutter in a camera)

]]> 2018-01-22 10:40:30 UTC https://padlet.com/Krystixn/tvf10tmnr72l/wish/223261176 The Differences Krystixn https://padlet.com/Krystixn/tvf10tmnr72l/wish/223391663 The main difference of course is that one works with electrical signal whilst the other works with nerve impulses. However there are other differences such as how the eye is much more complex and that the camera only takes one photo rather than many at once like our eyes do.]]> 2018-01-22 15:52:22 UTC https://padlet.com/Krystixn/tvf10tmnr72l/wish/223391663 Parts of the eye Krystixn https://padlet.com/Krystixn/tvf10tmnr72l/wish/223393729 The parts of the eye include the lens which focuses light. The cornea which helps with this process of focusing light. The iris which changes the size of the pupil to control the amount of light let in. The pupil which is hole for light to get in .the retina which converts the energy into nerve impulses and finally the optic nerve which carries those nerve impulses to the brain.]]> 2018-01-22 15:55:30 UTC https://padlet.com/Krystixn/tvf10tmnr72l/wish/223393729 The parts of a camera Krystixn https://padlet.com/Krystixn/tvf10tmnr72l/wish/223397511 The parts of a camera include the lens which focuses light. The aperture which controls the amount of light allowed in the camera much like the iris in the eyes.
The sensor which turns the energy into electrical signals. And finally the shutter which stops light getting in when it is not wanted.]]> 2018-01-22 16:01:37 UTC https://padlet.com/Krystixn/tvf10tmnr72l/wish/223397511 Eye diseases and how they occur Krystixn https://padlet.com/Krystixn/tvf10tmnr72l/wish/223414035 Cataracts occur when your lens gets  clouded over. This happens because the lens is made up mostly of water and proteins these proteins are arranged so that we can see clearly but over time these proteins start to clump together and a catact is formed.
Colour blindness is a hereditary condition it occurs as the cones in your eyes are malfunctioning this can either be the green perceptive cone the red perceptive cone or the blue perceptive cone which means you can not see that colour this malfunction is usually found in the x chromosome which is why most men are affected.]]> 2018-01-22 16:27:53 UTC https://padlet.com/Krystixn/tvf10tmnr72l/wish/223414035