1. Atomic Models: Everything You Need to Know The History of Atomic Theory Miss Reaves 8 thGrade Science 2. Atomic Models This model of the atom may look familiar to you.…
1. We ch ar an e You will Need: gs gin 1)Pencil, Colored Pencils, Highlighters or ea ts MarkersToday in Science2)Power Notes – Atomic Structure– 1 page 2 sides -Bookshelf…
Slide 1 Slide 2 Models of the Atom a Historical Perspective Slide 3 Aristotle Early Greek Theories 400 B.C. - Democritus thought matter could not be divided indefinitely.…
Slide 1The History of Atomic Theory Mr Nelson Slide 2 Democritus The Greek philosopher Democritus began the search for a description of matter more than 2400 years ago. He…
Slide 1Atomic Theory The Movers and Shakers of the Subatomic World. Slide 2 Dalton In the early 1800s, the English chemist John Dalton did a number of experiments that eventually…
Slide 1 Slide 2 The Atom, The History, and The Periodic Table (Chemical Naming and Formula Writing) Unit #3 Part I Chemistry Slide 3 Theories Involving Matter and Atoms Democritus…
Slide 11 History of the Atom atom n. A unit of matter, the smallest unit of an element, consisting of a dense, central, positively charged nucleus surrounded by a system…
Slide 1 Slide 2 Models or Theories Allow scientists to communicate their ideas to others. A model should be able to explain previous observations and predict future outcomes.…
1.ATOMIC STRUCTURE S.MORRIS 2006 More free powerpoints at www.worldofteaching.com2. HISTORY OF THE ATOM 460 BC Democritus develops the idea of atoms he pounded up materials…