Slide 1 Slide 2 What is AIR By Paul Crutzen Edited by Bettina Stiekel Published in English by Atheneum Books for Young Readers. Slide 3 How long can you keep your head under…

1. Cell Theory 2. Robert HookeHook took a lookIn 1660’s he observedCork under a microscopeand saw little “cells” thatlooked liked roomsHe…

Slide 1 Slide 2 Free powerpoints at http://www.worldofteaching.comhttp://www.worldofteaching.com Slide 3 The Cell –The basic unit of an organism –Discovery made possible…

Slide 1Beginning of Life Slide 2 Early Earth= not a friendly place Atmosphere was mostly methane, nitrogren, water vapor, and ammonia… nearly no oxygen Atmosphere was mostly…

Characteristics of Living Things Rebecca Passetto Life Science Biology Objectives Be able to determine whether something is a living thing (organism) or a non-living thing.…

Cell Division Meiosis and Mitosis Meiosis Meiosis was the creation of gametes (sperm/egg) that are haploid. Haploid meant that the gametes contain ½ the number of your…

Homeostasis Homeostasis Regulation of Blood Glucose Homeostasis Animals possess a nervous system and a hormonal system that interact in order to maintain the constancy of…

Micro-Organisms Micro-Organisms Micro-organisms are tiny living organisms. All living organisms feed, grow and reproduce. All living organisms have a life cycle to ensure…

Sicheng Tong(Chris) - Module Ⅳ Student No: 582014 Semester 1/2012 Group 16 Engender The idea is that the leaves falling down with air flow. While the Fall coming in each…

Sicheng Tong (Chris) Student No: 582014 Semester 1/ 2012 Group 16 In module 1, I will introduce how my lantern has taken idea base on the natural process, and to be formed.…