A Closer Look at Simple Machines - Essay Example

Students should demonstrate a clear understanding and comprehension of how simple machines assist in making work easy
Learning Outcomes
After the experiments, the students will be given a pulley to lift a 15 kg weight from the floor and place it on a table. They should experiment without any harm to themselves or others to demonstrate their understanding of how the simple machine works.

• Learning activities
• Group work
• Individual work
• Questions and Responses

• Laboratory experiments
Resources and Materials
 Hammer
 Nails
 5kg, 10kg, and 15kg loads
 A simple pulley
 Chart
 A ladder
 A piece of wood
 Laptop
 Projector
Technology
 Laptop
 A projector
Differentiation/ Accommodation/Modification/Increase in Rigor
A student will read a written procedure to the class explaining the process of how to use various instruments in making work easier. Students making trouble in the class will be called out by their names or use body language to seek their attention. During the experiments, the procedures will be projected using the projector and the laptop.

Extensions
Students or groups that finish their experiments earlier will participate in further studies that demonstrate a clear understanding of the lesson and align the class objectives in various ways. They will use different machines to lift different weights.
The follow-up to today’s lesson
After the experiment, the student will learn the different levels of machines and the relation between the pivot, effort, and load. I will show them charts demonstrating these relationships.
Additional information
Students will be given the assignment to identify the various machines used at home for day-to-day activities. However, these devices should fall under the simple tool category. Read More