Lesson 8

Lesson Objectives...

• Ask questions related to the development of alternate models for what is happening to the matter at a particle level (patterns) when old substances interact to produce new substances by combining or rearranging parts/particles (systems and system models), and determine ways we might go about investigating these ideas.

Resources for Lesson 8...

Reading - Dalton's Investigations...

What we figured out this lesson...

• When new substances form old substances, the particles of the old substances might break apart and/or stick together to form new combination of particles.