2345 Water everywhere! 3 Keywords: changesgasgroup assessmentliquidsolidstates of matterwater Task: Select which state of water applies to a list of places where water can be found. Assessment focus: states of water. Preview
5 Melting and boiling points 2 Keywords: boiling pointchangesgasliquidsolidstates of mattertable interpretation Students use a table of information on melting points and boiling points of six different substances to answer questions about states of matter. Preview
5 Heating octane 1 Keywords: boiling pointchangesgraph interpretationheating curveoctaneparticle nature of matter Students are provided with a graph of the heating curve for octane. Students use this to answer questions about state, temperatures, and changes of state. Preview