How its Made

My little scientists will be researching various consumer products in order to evaluate the environmental impacts of processes that change one product into another product through physical or chemical changes. Cannot wait to see what they come up with!

They also have to assess the social and environmental impact of using processes that rely on chemical changes to produce consumer products, taking different perspectives into account, and make a case for maintaining the current level of use of the product or for reducing it.

The following link is quite useful.

www.madehow.com