BLOSSOMS - Recognizing Chemical Reactions
What do all chemical reactions have in common? Most students describe a chemical reaction as an event where an explosion, color change, or a gas is formed. The main learning objective in this BLOSSOMS video lesson is the recognition that all chemical reactions create new molecules and that in a chemical reaction the original atoms get rearranged, bonding together in different ways.
Blended Learning Open Source Science or Math Studies (BLOSSOMS)