PPT-CHAPTER 2: Energy and Matter

Physical and Chemical Properties Physical and Chemical Changes Chemistry the study of matter its composition structure and properties its transformations both chemical and physical. EQ: How are changes in matter related to changes . in energy?. Changes in Matter. You are at the beach. You built a sandcastle!. You notice storm clouds gathering in the distance.. You are sad : (. You know your sandcastle is about to go bye-bye.. Matter . is anything that has mass and takes up space. . Ex: air, plastic, wood, water, cloth…. . Matter has 2 kinds of properties:. . 1. . Physical. – . oxygen is a gas at room temperature; water . Environmental . Literacy Project. Michigan State University. . Plants . Unit. Activity 5.4: . Explaining How Plants Grow: Biosynthesis. Unit Map. 2. You are here. Revisit your arguments. Think about what you know now that you didn’t know before. What have you learned?. Everything is cycled throughout the planet!. Everything in nature is cycled throughout the entire planet. Since matter and energy cannot be created or destroyed, it is changed, or transformed into many different things.. &. Matter and Energy. . Main Idea. You will be able to . demonstrate. . an understanding of the properties of matter and energy and their interactions.. [8 questions on STAAR]. Matter has measurable physical properties. . Environmental Literacy Project. Michigan State University. . Systems and Scale. . Unit. Activity . 4.5. : Explaining Ethanol . Burning. 1. Unit Map. 2. You are here. Revisit your arguments. Think about what you know now that you didn’t know before. What have you learned?. Its building on. Protected Meal Times. REMEMBER ITS EATING FOR GOOD HEALTH NOT HEALTHY EATING. The Challenges. Fact. Many Different Routes . being taken. A Brief History. “When a person is compelled, by the pressure of occupation, to continue his business while sick, it ought to be a rule . Element – a substance that is made up of one type of atom. Evaporation – is a change of state from a liquid to a gas. Solid – has a definite volume and shape. Define the following the words:. Physical Property – can be measured without changing the identity of a . EQ: How are changes in matter related to changes . in energy?. Changes in Matter. You are at the beach. You built a sandcastle!. You notice storm clouds gathering in the distance.. You are sad : (. You know your sandcastle is about to go bye-bye.. 2-1 Energy . 2-2 Temperature . 2-3 Matter . 2-4 Elements and Compounds . 2-5 Mixtures . 2-1 Energy. Name 3 basic forms of nrg. State the law of conservation of nrg. Need for nrg. Heat water for cooking, bathing, etc.. Matter and Energy What is matter? Matter and Energy What is matter? It's what everything that occupies space and has mass is made of And everything like that is made out of chemical elements There are 92 naturally occurring chemical elements, and a number of synthetic ones Honors Chemistry Matter and Energy MATTER is anything that has mass and volume. Do you know ALL the states of matter? Kinetic Molecular Theory of Matter Assumptions: All matter consists of particles, such as, atoms, molecules, formula units. Module H Unit 1: Matter Lesson 1: Introduction to Matter Matter - anything that has mass and takes up space. Matter makes up the materials around you. Mass - the amount of matter in an object. Even air has mass. Matter Chapter 2.1 Sept 22, 2015 Objective: Distinguish between elements and compounds and categorize materials as pure substances or mixtures Lab safety: do not touch or taste anything without permission that is not yours