Smallpeice 2007 Thursday, 4 th January DOWN TO EARTH.
Chapter 3 Chemistry The Atom I. Early ideas A. ___________ (450 BC)- all matter is made of tiny indivisible particles – atomos. _________- the smallest.
Class 2: A Trip through the Solar System. One Star – The Sun One Star – The Sun 8 Major Planets 8 Major Planets 5 dwarf planets 5 dwarf planets 70 + moons.
Chapter 4 Atomic Structure. History of the Atom 1. Democritus vs. Aristotle pg. 102-103 2. John Dalton and conservation of mass pg. 104-105 3. Cathode.
You too can be as smart as Einstein (almost). The elements Earth – dry, heavy Water – wet, heavy Air – cool, light Fire – warm, light The.
Read the Introduction to Chapter 1, and Sections 1.7 and 1.8 of the textbook before viewing this slide show.
Atomic Structure. 4-1 Studying Atoms What was Dalton’s theory of the structure of matter? What contributions did Thomson and Rutherford make to the development.
Chapter 4: Atomic Structure Coach Kelsoe Physical Science Pages 98–118.
How deoes air mass affect climate? Alexia Dominguez #3.
Discovering the Electron Chapter 4, Section 2. Crooke’s Tube Crooke’s tubes were developed in the 1870’s - kind of like early neon lights. Sealed glass.
The Solar System
Atomic Theory
