This power point presentation can be done over a few days. It begins with the atom, chemical bonding and the elements of life (CHNOPS: carbon, hydrogen, nitrogen, oxygen, phosphorous, sulfur). Then it goes over dehydration synthesis and hydrolysis followed by the four biomolecule groups. There is also a guided notes on CHNOPS that is a fill in blank for the first portion of the power point, the key is included. There is a biomolecules comparison chart for the second half of the power point. For the bonding portion of the power point, there is a "chemical bonding in biology" foldable. This can be put together like a brochure if you photocopy it front to back.