1. ATOMIC THEORY Building blocks of matter 2. In the beginning Empedocles: Earth, Fire, Water, Air 3. 4. DEMOCRITUS IN 400 BC,DEMOCRITUS SAID: ALL MATTER IS MADE UP OFTINY…
1. Science Grade 8 Core Content Coaching 2. Purpose To provide support for grade-level, unit content planning for the Atomic Structure Unit 3. Resources for planning •…
Slide 1The Structure of the Atom Chapter 4 Slide 2 The Roots of Atomic Theory Democritus Democritus Aristotle Aristotle John Dalton John Dalton Ideas versus Science Ideas…
Slide 1 1 Modern Atomic Theory Chapter 10 Slide 2 2 Electromagnetic Radiation Classical physics says matter made up of particles, energy travels in waves Electromagnetic…
Slide 1 CHAPTER 2 Atoms, Molecules, and Ions Slide 2 History 400 -370 BC - Democritus thought that there must be atoms, “invisible particles”. 384-322 BC – Aristotle…
Slide 1CH. 4 Atomic Structure Slide 2 Atoms *Static electricity demonstration (pg. 96 OB)* Atom = the smallest particle of an element that retains its identity in a chemical…
Slide 1CHAPTER 4/25 Atomic Structure Nuclear Chemistry Slide 2 A Long, Long Time Ago… Greek Philosophers 4 elements are Earth, Water, Fire, and Air Aristotle - first recorded…