Agenda: April 27, 2017 1. Set Up New Table of Contents 2. Warm Ups 3 Agenda: April 27, 2017 1. Set Up New Table of Contents 2. Warm Ups 3. Work & Force Notes TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups Work = force X ________ For work to be done, the object must _______. Objective: You will be able to explain how to calculate the amount of work done and compare forces.

Agenda: May 1, 2017 Read p. 112-125 Complete The Scientific Meaning of Work TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups Machines make work ______. If the machine makes it take less effort, what happens to the distance? S Objective: Be able to determine when work is done, calculate the amount of work done, and explain the difference between work and power.

Agenda: May 2, 2017 Finish Finding Mechanical Advantage TEKS: 7 Agenda: May 2, 2017 Finish Finding Mechanical Advantage TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups _____ force is the force you apply on a machine. _____ force is the force a machine applies, resistance/weight. If a machine has a mechanical advantage of 3, what does that mean? Objective: Be able to determine when work is done, calculate the amount of work done, and explain the difference between work and power.

Agenda: May 3, 2017 Gizmo: Ants on a Slant TEKS: 7 Agenda: May 3, 2017 Gizmo: Ants on a Slant TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups Mechanical Advantage is found by dividing the resistance by the _______. A simple machine requires ______ effort to do work, but you have to apply the effort over a ________ distance. Machines _____ the amount of effort needed. Gizmo www.explorelearning.com Username: Jmlopezms1 Password: gizmo Search: Ants on a Slant Objective: Be able to determine when work is done, calculate the amount of work done when using an inclined plane.

Agenda: May 4, 2017 Inclined Plane Lab TEKS: 7 Agenda: May 4, 2017 Inclined Plane Lab TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups If you hold a 500N box for 10 minutes, how much work did you do? _______ is an unbalanced force that keeps you from sliding. What happens to the effort needed when you increase the length of an inclined plane? Objective: Be able to make and compare the input force needed and work done when using an inclined plane raised to various heights

Agenda: May 5, 2017 Edusmart Review: Force, Work, & Energy Note taking Guide TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups 1. Is your energy destroyed when you run a long distance? 2. Draw a roller coaster and label where the most potential and kinetic energy would be. Objective: Be able to review force, work, and energy

Agenda: May 10, 2017 Pre Lab Levers TEKS: 7 Agenda: May 10, 2017 Pre Lab Levers TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups Which law of motion is it? (Newton’s 1st, 2nd or 3rd Law of Motion) Car stops fast and you lunge forward Hard to stop on skates Gun kicks back on your shoulder Push on gas pedal to go faster Objective: Be able to describe and compare a 1st, 2nd and 3rd class lever.

Agenda: May 11, 2017 Levers Lab TEKS: 7 Agenda: May 11, 2017 Levers Lab TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups 1. Are you doing work when you kick a soccer ball? 2. If you move the fulcrum closer to the output, what will happen to the effort? Objective: Be able to make and compare a 1st, 2nd and 3rd class lever.

Agenda: May 12, 2017 Notes: Turgor Pressure TEKS: 7 Agenda: May 12, 2017 Notes: Turgor Pressure TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups How does energy change as you drop a ball? Would a moving heavy object or light object have more kinetic energy? Objective: Understand how turgor pressure effects plants

Agenda: May 16, 2017 Turgor Pressure Lab TEKS: 7 Agenda: May 16, 2017 Turgor Pressure Lab TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups What energy transformation takes place in a trucks engine? Chemical to ____________ How can you increase the mechanical advantage of a pulley? Objective: Understand how plants respond to their environment.

Agenda: May 17, 2017 Review for test on Monday Kahoot. it. Test Monday Agenda: May 17, 2017 Review for test on Monday Kahoot.it ***Test Monday*** TEKS: 7.7A Contrast situations where work is done with different amounts of force to situations where no work is done such as moving a box with a ramp and without a ramp, or standing still Warm Ups If you throw a ball with 100 Newtons of force and it moves 20 meters, how much work did you do? Work = Force X _________ Objective: Be able to make the leader board on Kahoot

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