Abdur’s question on shadows

Abdur asked the following excellent question –
“If light was pointing downwards and you put an object in front of it, would the shadow still be big like when the shadow is pointing sideward?”

I asked one of my team to look at the problem.

Shadows

Enjoy this short video on shadows. Then tackle my questions.


Why is my friend keeping at least 5 things the same in her investigation?  What are they? What is this type of test called? Why does it have this special name?

Sorry lots of questions. That is what science is all about.
If you want to answer these questions write in the ‘Leave a Reply’ area below. If you have a further question ask it by clicking on the ‘Ask a Question”

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