PPT-Unit 2: Matter and Energy

Honors Chemistry Guiding Questions Why do substances boil or freeze at different temperatures Why do we put salt on the roads in the winter Why does sweating cool us What is energy How do we measure energy . This . powerpoint. will show you the basics of dark matter and dark energy . Their place in the universe . By Jordan . Ilori. . DARK MATTER. Dark matter is a type of matter hypothesized in astronomy and cosmology to account for a large part of the mass that appears to be missing from the universe. Dark matter cannot be seen directly with telescopes; evidently it neither emits nor absorbs light or other electromagnetic radiation at any significant level. Instead, the existence and properties of dark matter are inferred from its gravitational effects on visible matter, radiation, and the large-scale structure of the universe. According to the Planck mission team, and based on the standard model of cosmology, the total mass–energy of the known universe contains 4.9% ordinary matter, 26.8% dark matter and 68.3% dark energy. Thus, dark matter is estimated to constitute 84.5% of the total matter in the universe and 26.8% of the total content of the universe.. Matter and Phase Change. Review Game. IT DOES MATTER. A MATTER OF FACT. STATES OF MATTER. STATES OF MATTER II. -BONUS-. STATE YOUR MATTER. 1. 6. 11. 16. *21. 2. 7. 12. 17. *22. 3. 8. 13. 18. *23. 4. 9. 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 . Chapter 2. Figure 2.1. Controlled field experiment to measure the effects of deforestation on the loss of water and soil nutrients from a forest. V–notched dams were built into the impenetrable bedrock at the bottoms of several forested valleys (left) so that all water and nutrients flowing from each valley could be collected and measured for volume and mineral content. These measurements were recorded for the forested valley (left), which acted as the control site. Then all the trees in another valley (the experimental site) were cut (right) and the flows of water and soil nutrients from this experimental valley were measured for 3 years.. &. 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. . . Copyright © Houghton Mifflin Harcourt Publishing Company. Particles in Motion. Copyright © Houghton Mifflin Harcourt Publishing Company. How do particles move in solids, liquids, and gases?. Environmental Literacy Project. Michigan State University. . Animals . Unit. Activity . 6.2a: Comparing Animals and Flames. 1. Unit Map. 2. You are here. Scenarios of Animal Growth, Movement, and Functioning:. Matter. -. anything that has mass and takes up space. .  . Properties of Matter . -Matter can have many different properties or characteristics. -. Chemistry. . is the study of the properties of matter and how it changes. 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 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 In . Principle. and in . Practice. Karlheinz Meier. Kirchhoff-Institut für Physik. Astronomisches Kolloquium Heidelberg. 2010. © C. . Grupen. , Siegen. DM . particle. Quantitative evidence for DM from a wide range of. UnitSummaryHow do some organisms turn electromagnetic radiation into matter and energyStudents provide a mechanistic account for how cells provide a structure for the plant process of photosynthesis i