TIGER

12 Evaluating Materials
13 Product Life Cycle
14 Physical and Chemical Properties of Materials
15 Families of Elements
16 Elements and the Periodic Table
17 Modeling Molecules
18 Properties of Plastics
19 Creating New Materials
20 Modeling Polymers
21 Polymer Parts
22 Environmental Impact of Computers
23 Producing Circuit Boards
24 Diluting the Problem
25 Conservation of Mass
26 Incinerating the Waste
27 Reclaiming the Metal
28 Another Approach to Metal Reclamation
29 The Green Computer Decision