Week 22 - Energy (Part 1)
Introduction to Energy
Learning Target: I can identify and investigate gravity, electricity, magnetism, and their fields
Warm-up 1/27/2020
- What is the name of the force that can cause metal objects to be attracted to each other?
- What is the name of the force that can cause metal objects to repel each other?
- What subatomic part of matter is responsible for the attraction and repulsion that we observe between certain metals?
Word Wall
Kinetic Energy - The energy of motion
Potential Energy - Stored energy. The energy held by an object because of its position relative to other objects.
Mass - The quantity of matter within a body
Speed - The distance traveled per unit of time
Velocity - speed plus direction
Work - using a force to move an object
Motion - a change in position
Energy - the ability to do work.
Law of conservation of energy - states that energy cannot be created or destroyed; it can only be changed from one form of energy to another.
Acceleration - rate of change of speed or a change in direction
Force - a push or a pull on an object
Friction - The resistance that an object or surface encounters when moving over another.
Inertia - the tendency of an object to continue at rest or to remain in motion based on its mass
Magnetism - a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects
3ExplanationElectricandMagneticForces-1502830312109.pptxStudents will complete the attached guided sheet as they watch the Nye video on magnetism.
pre-17.1_bill_nye_magnetism_worksheet.pdfHomework
Watch each activator video
Read Chapter 18: Electromagnetism
Section 1: Pages 510 - 517
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