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Light, Shadow and Reflection - Coggle Diagram
Light, Shadow and Reflection
makes things visible
light can pass through glass
sources - natural and manmade
source energy
travels fastest
sun is main source
Shadow is formed in opposite direction
objects - luminous or non luminous
rays of light are straight
Translucent objects scatter light
Planets do not have their light
shadows are formed when light is blocked
Light is important for life
solar and lunar eclipse
shadow does not occur in darkness
Reflection needs light
Shadow shows outline
shadow is black in colour
bio luminescence - firefly, jelly fish
Light is used to produce electricity
Reflection depends on the colour of the mirror
Rainbow is formed by light
Light scatters by rough surface
morning shadow is long
Noon the shadow is smaller
Shadow depends on time of the day
Moon does not have its light
Reflection is formed by bouncing of light
Glass is transparent - light can pass through it
Shadow does not have details
Mirror is opaque
Reflection can be blurry -
Reflection depends on type of surface
Reflection shows a side reversal
Light heats the objects
Different materials allow light to pass through them differently
Light maintains the temperature
smooth shows reflection
photosynthesis
Reflection is a duplicate
Light is a ray
Light is also an line segment
Transparent objects will not have a shdow
We cannot touch the light
Shadow gives shade
smooth surface will reflect light in one direction