BSA Electricity Merit Badge Electricity Merit Badge Basic Electricity.
Joseph Kings Lithium Atom Please press the space bar and hold It down to view the atom.
In the Beginning! Early Earth -formed about 4.6 billion years ago (4.6 x 10 9 ) - age determined by radiometric means -Moon rocks 4.3 b.y.o -Oldest.
Chapter 5 Water and Seawater Essentials of Oceanography 7 th Edition.
Chemical Basis of Life Atom: nucleus electrons (-) charged neutrons (no charge) protons (+ charged) energy levels [The structure of an atom] Atoms are.
1 L 23 Electricity & Magnetism [1] Static electricity –Why do I get a shock when I walk across the rug and touch the door knob or another person? –Why.
Atomic Structure. Objectives Explain Dalton’s atomic theory Explain Dalton’s atomic theory Be able to state the charge, mass, & location of each part.
Atomic Structure. Atoms are made out of: Protons Neutrons & Electrons These are known as subatomic particles.
Chapter 2 The Chemistry of Life. Section 2.1: The Nature of Matter We are all walking, talking chemistry experiments!! –We are made from chemical compounds.
Seawater Chemistry. Pure substances that cannot be broken down into simpler chemical entities by ordinary chemical reactions. Elements Periodic Table.
Chapter 4 – Atomic Structure (Sec 4.2 pages 108-112) Chapter 5 – The Periodic Table (Sec 5.2 pages 130-138 and Sec 5.3 pages 139-145) Prentice Hall – Physical.
Inside an Atom. The Atom As A Model Structure of an Atom Atoms consist of protons, electron, and neutrons Atoms consist of protons, electron, and neutrons.