1. Light and Shadows
Objective : To investigate the effect of distance between the object and the light source

2. Identify the objects whose shadows are cast

4. Quiz (4 marks)
1) If an object is far away from the light source the shadow cast will be small or big.
2) If the shadow is big in size the distance of the source of light will be Far or near to an object.
3) In todays investigation, What should we change? Distance or an object.
4) What should you do to cast an object’s shadow small.. Keep it far away from the light source or near the light source.

5. Check your Answers Small 2) Near 3) Distance
4) Keep it far away from the light source.