Unit CR Lesson 3 Color Images

Concept map

Small particles concept map (page CR-21).

 

Iron sulfide reaction

Iron sulfide reaction (page CR-23).

 

Crystal lattice

Crystal lattice (page CR-24).

 

Oxygen, hydrogen, water molecues

Hydrogen gas, oxygen gas, and water molecules (page CR-25).

 

Iron oxide

Iron oxide reaction and structure (page CR-28).