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How Many Protons, Neutrons, and Electrons Are in Common Elements?
Keycode: ES0501


How Do Crystals Grow?
Keycode: ES0506

Unit Investigations


Paper or Plastic—Which Type of Bag Is Better for the Environment?
Keycode: ESU201



Examine 3D models of common molecules.
Keycode: ES0503


Observe a model of a buckminsterfullerene.
Keycode: ES0504


Observe common objects made of minerals.
Keycode: ES0505

Data Centers


Learn more about minerals and their properties.
Keycode: ES0507



Careers for all chapters

Local Resources


Local Resources for Unit 2

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