Light and Shadows
Light and Shadows: Overview
This Topic covers sub-topics such as Shadow, Sources of Light, Obstruction of Light, Light on Opaque Objects and, Light on Different Objects
Important Questions on Light and Shadows
Look at the trees and the position of the sun. Draw the shadow for eat tree.
Observe the below picture and answer the following question.
Zara is looking for a box of books in the cupboard, but she cannot see the box in the cupboard. Why can't Zara see the object in the cupboard?
Observe the below picture and answer the following question:
Mrs Liong is sewing. She needs to see the needle she is trying to thread. Name the light source Mrs Liong is using. Name the objects Mrs Liong is trying to see.
Observe the below picture and answer the following question:
Mrs Liong is sewing. She needs to see the needle she is trying to thread. Name the light source Mrs Liong is using.
What pattern did you notice about the length of the shadow and the time of day?
Look at the picture and identify the object found by Rachel using the torch.
Why do you think the shadows are different at different times of day?
Colour the objects that give light.
Complete the flow chart given below.
Identify the thing by its shadow and name it.
Identify the thing by its shadow and name it. The word starts with the letter ' L'.
Unscramble the given word.
DASWOH
We cannot see anything without _____ (light/heat).
If the sun is in the East, a shadow formed will be in the West.
Observe the question and answer the question.
Which direction does her shadow fall?
Give one example of an opaque object.
Our shadows are long during _____.
Have you ever seen your shadow in a dark room?
Hint: How does a shadow form?
Name the natural source of light which is an animal.
