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MODULE 3
THE STRUCTURE OF THE ATOM
ENCOUNTER THE PHENOMENON
What is matter made of?
GO ONLINE
to watch a video about
the size of an atom.
Ask Questions
Do you have other questions about the phenomenon? If so, add them to the driving
question board.
CER
Claim, Evidence, Reasoning
Make Your Claim
Use your
CER chart to make a claim
about what matter is made of.
Collect Evidence
Use the
lessons in this module to
collect evidence to support
your claim. Record your
evidence as you move
through the module.
Explain Your Reasoning
You
will revisit your claim and
explain your reasoning at the
end of the module.
GO ONLINE
to access your CER chart and explore resources that can
help you collect evidence.
LESSON 2: Explore & Explain:
The Modern Model of the Atom
LESSON 1: Explore & Explain:
Origins of Atomic Theory
Additional Resources
(l to r, t to b)Video Supplied by BBC Worldwide Learning; Weeping Willow Photography/Moment/Getty Images; McGraw-Hill Education; Tinke
Hamming/Ingram Publishing; McGraw-Hill Education
Module 3 • Encounter the Phenomenon
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