Slide 1 Slide 2 2006-2007 Biology is the only subject in which multiplication is the same thing as division… Slide 3 Where it all began… You started as a cell smaller…

1. Biology is the only subject in whichmultiplicationis the same thing asdivision … 2006-2007 2. Making New Cells Making New DNA 2006-2007 3. Where it all began… You…

Slide 1Nuclear Holocaust in a Terrorist Age Slide 2 My Purpose To underscore the importance of keeping track of weapons grade Uranium as a deterrent to nuclear terrorism…

Slide 1 1 Nuclear Chemistry Chapter 22 Slide 2 2 Nucleons  In nucleus of atom  Protons and neutrons Slide 3 3 Nuclide  An atom  Identified by the number of protons…

Slide 1 Solidification and Grain Size Strengthening Slide 2 Stages of Solidification –Nucleation: occurs when a small piece of solid forms in the liquid and must attain…

Comets Hale-Bopp Stardust Spacecraft Comet Wild-2 Keplerâs discovery of the elliptical nature of orbits helped pave the way for a better understanding of cometary motion.…

Slide 1 Radioactivity Slide 2 What is Radiation? Radiation - particles or energy released from a nucleus during radioactive decay. Radioactive decay is the spontaneous disintegration…

11/16 & 11/17 - 7th Grade Agenda Collect HW: Reading & Note Taking p.75 - 78 Cell Division Brain Pop Cell Division Cell Cycle Quiz Microviewer Lab (Cell Structures)…

11/10 & 11/12 - 7th Grade Agenda Collect HW: Reading & Note Taking p.71 â 74 Respiration & Cell Cycle Brain Pop Photosynthesis Microscope Lab #2. Pass back HW…

Slide 1 Comets Hale-Bopp Stardust Spacecraft Comet Wild-2 Slide 2 Kepler’s discovery of the elliptical nature of orbits helped pave the way for a better understanding of…