8 chapter7section1part4
This document discusses scientific principles related to mass and weight. It states that all matter consists of atoms and distinguishes between mass and weight by using appropriate instruments and units of measurement. It also introduces the law of conservation of mass, which recognizes that in a chemical reaction, the mass of the reactants equals the mass of the products. The goals are to compare mass and weight, explain the relationship between mass and inertia, and understand that mass is necessary to eventually understand the law of conservation of mass. It defines inertia as an object's tendency to resist changes in motion and notes that larger mass makes it harder to get an object moving but large mass does not necessarily mean large weight.
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8 chapter7section1part4
- 1. SPI 0807.9.1 Recognize that all matter consists of atoms. SPI 0807.12.4 Distinguish between mass and weight using appropriate measuring instruments and units. SPI 0807.9.11 Recognize that in a chemical reaction the mass of the reactants is equal to the mass of the products (Law of Conservation of Mass). You must understand mass to eventually understand this standard. Chapter 7 Section 1 Part 3
- 2. What Our Goals Were • I can compare mass and weight. • I can explain the relationship between mass and inertia.
- 3. What Mastery Looks Like
- 4. Spring Scale
- 6. Inertia • Tendency of an object to resist change in motion.
- 7. Mass: The Measure of Inertia • The larger the mass -> the harder it is to get moving. • Just because something has a large mass does not mean it will have a large weight. Think about a large object floating through space.
- 8. 1. Read the SUMMARY in the Section Review part of p. 187. 2. Complete Exit Ticket on Schoology.