physics) submodule 2.1 (matter)
DESCRIPTION
Grab this book to learn more about basic physics , which is an interesting field of science . It normally deals with energy and matter , but can also explain some day to day things . It answers our questions regarding our physical surroundings , such as , what makes rainbows ? what is the cause of mirage ? why does a pencil appear bent when immersed in a glass of water ?TRANSCRIPT