1988 SSCE PHYSICS PAPER 2 OBJECTIVES Answer all the questions. 1. I. II. III. IV. A. B. C. D. E. 2. A. B. C. D. E. 3. A. B. C. D. E. Which of the units of the following physical…
1. Ch. 9- Earth's Energyand Mineral Resources 2. 1. _____- a substance that provides energy as the result of a chemical change fuel 3. 2. _______- the ability or capacity…
Chemistry 20 – Unit 2 – Gases Lesson 1: Introduction By the end of this Unit you will be able to: – explain molecular behaviour, using models of the gaseous state of…
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Slide 1 Water Textbook 7.1 and 7.2B The hydrosphere is all of the waters on Earth. Water makes up ¾ of the Earth’s surface! Slide 2 2 Types of Water 1 - Salt Water Areas…
Water Textbook 7.1 and 7.2B The hydrosphere is all of the waters on Earth. Water makes up ¾ of the Earth’s surface! 2 Types of Water 1 - Salt Water Areas that have high…