PPT-1 Classification Metals can be divided into 2 groups

Metals Ferrous Metals Non Ferrous Metals Iron Aluminum Low Carbon Steel Copper Medium Carbon Steel Brass High Carbon Steel Bronze Cast Iron Zinc Stainless Steel Lead Tool Steels Tin. NERF, 6. th. June 2013 . Kirk . Bridgewood. Derwentside. Environmental Testing Services . DETS – dependable data, dependable delivery. Overview . Introduction . What is the difference between RDF and SRF . classification?. Q What are things made from?. A : Things are made up of materials.. Things can be living . and . non living.. Living and non living things can be divided into following groups.. Differences between and living and non living things. Learning Objectives : To explain how animals are classified into groups.. Key Words: . How do we identify living from non living?. There are seven essential life processes..  . To remember these processes meet . CLASSIFICATION OF LIVING THINGS. ABOUT HOW MANY LIVING THINGS EXIST ON EARTH?. 1.5 MILLION KNOWN ORGANISMS. THOUSANDS MORE IDENTIFIED EACH YEAR. ABOUT 10 MILLION DIFFERENT ORGANISMS BELIEVED TO EXIST ON EARTH. Periodic Table. Organization. What determines the order the elements are in?. Atomic number and the number of protons. Why is it such a funny shape?. Mendeleev organized elements according to their CHEMICAL traits. We put livings things into two large groups:. Animals . Plants. Vertebrates. These are animals with a backbone.. There are five groups of vertebrates:. Amphibians. Birds. Fish. Mammals. Reptiles. Amphibians. Metals. By. Elizabeth Ratcliffe. Properties of Metals. Metals are useful – most are good conductors of electricity and heat. Most are shiny when they are cut. Some are magnetic such as steel. . Every metal, except mercury, is not a liquid at room temperature. . What property did Mendeleev use to arrange his periodic table?. How many periods are in the periodic table and what information can you tell by an element’s period?. Where are the groups and what information do they give you about an element?. 2. There are . 13 billion. known . species of organisms. This is . only 5% of all. organisms that ever lived!!!!!. New organisms. are still being found and identified. Species of Organisms. 3. What is Classification?. Objectives:. AHSGE Reading 4.3 Discern organizational patterns.. Other AOD C.3.2 Recognize periodic trends of elements, including the number of valence electrons, atomic size, and reactivity.. Periodic Law. attitudes study. November 2016. 1. Background and aims. Investigate usage of and attitudes to classification in the context of newer media (e.g. Netflix, apps, YouTube and other sites) and information sources . latin. or . greek. names for organisms (which can be hard to remember/understand). Wouldn’t it be easier simply to refer to their common name? . Finding order in diversity. Section 18.1. How are scientific names assigned? . Understanding:. The binomial system of names for species is universal among biologists and has been agreed and developed at a series of congresses. When species are discovered they are given scientific names . A . dichotomous key . is used to identify organisms. It consists of a series of paired statements or questions that describe alternative possible characteristics of an organism.. Binomial nomenclature.