Sc3 Materials and their properties
Suggestions for use
“When the solder is held against the hot pipe it melts. As it cools down it solidifies.”
“The salt dissolves in the water. As the water evaporates the salt recrystallizes.”
On the final page move the objects to construct a schematic diagram of the water cycle. Make reference to the fact that as sea water evaporated its salt is left behind.