1. Finish PS 7.1
2. Physical Science 7.2
3. Electromagnetic waves -HW-
Questions
1. When a wave transfers energy, what happens to the ?matter it interacts with?
2. Describe the difference between a transverse wave and ?a longitudinal wave.
Agenda
1. Finish PS 7.1 2. Physical Science 7.2 3. Electromagnetic waves -HW- Questions 1. When a wave transfers energy, what happens to the ?matter it interacts with? 2. Describe the difference between a transverse wave and ?a longitudinal wave.
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Agenda
1. Turn in Simple Machine lab 2. Physical Science 7.1 Waves 3. Lesson Review Questions 1. Give an example of a wave of energy. 2. What is light? 3. What are all the colors of the rainbow? Agenda
1. Simple Machine Homework 2. Simple Machines Lab Questions 1. Describe four simple machines. 2. The work required to place a box on a ?truck is 1000J. The distance from the ?ground to the back of the truck is 2m. How ?much force is required to lift the box? 3. What is your super power? Agenda
1. PS 6.8 Simple Machines Questions 1. If an object is not moving what is ?its kinetic energy? 2. Name a simple machine. Agenda
1. Lever Lab Questions 1. Using a pulley to lift a 100g weight 30cms, the pulley increases the length to 300 cms. What is the Mechanical Advantage? 2. How many classes of levers are there? 3. How do simple machines make work easier? Agenda
1. Intro to simple machines 2. Lever Lab Questions 1. Define elastic potential energy: 2. How can potential energy be converted ?into kinetic energy? 3. What are three types of potential energy? Agenda
1. 6.3 and Kinetic Energy Review 2. Physical Science 6.4 Potential Energy 3. Review Questions 1. What is the formula to calculate KE? 2. When an object is not in motion what is its ?kinetic energy? Agenda
1. Rolling Along 2. Physical Science 6.3 Questions 1. Can we make kinetic energy? 2. The word Energy means _______ in greek. Agenda
1. Finish 6.1 Energy 2. PS 6.1 Lesson Review Questions 1. In terms of energy, describe a situation where you did work. 2. What forms of energy do you know of? 3. Why is energy useful? Agenda
1. Finish Presentations 2. P.S. 6.1 Energy 3. Energy Review (due 12/2, 12/3) Questions 1. How can atoms both have kinetic and potential energy? 2. What kind of energy is stored in the chemical bonds of atoms? |
AuthorMr. Donahue is a Junior High Science teacher at Early Light Academy. Archives
May 2014
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