Pitlochry Primary School Online Programme Dear Grade 7

Dear Grade 7 Learners. I hope that you are all well and keeping those

Lesson 6 Topic: Revision Grade: 7 Presented By: Miss Mark Pitlochry Primary School Educator

REVISION ACTIVITY 4 1. a. Classify the following diagrams as first, second or third

2. State THREE examples of first-class levers. 3. State THREE examples of third class

5. Complete the sentences by filling in the correct word: a. In a first-class

Thank you! https: //www. pitlochryps. co. za/

Slides: 7

Download presentation

Pitlochry Primary School Online Programme

Dear Grade 7 Learners. I hope that you are all well and keeping those hands clean! I miss you all so much! Below I have given you some revision based on Term 1 work. As you know, if you are writing a June exam, it will be based on Term 1 and 2 work. So this needs to be revised as well. Please ensure that you complete them on exam pad pages which will go into your file when we return to school. All tasks will be checked and marked. Remember to work hard and use this time to be productive. Make some time for your schoolwork every day and some time for fun. Have a schedule. Balance is important. Keep in touch with your friends. Make sure that they are doing their work too and help each other where you can. It is during times like these where we have to support each other the most. You are in my thoughts and prayers. Take Care! Miss Mark Click Me!

Lesson 6 Topic: Revision Grade: 7 Presented By: Miss Mark Pitlochry Primary School Educator

REVISION ACTIVITY 4 1. a. Classify the following diagrams as first, second or third class levers. b. Explain your classification in each case.

2. State THREE examples of first-class levers. 3. State THREE examples of third class levers. 4. Copy this diagram into your workbook. a. Provide a heading for the diagram. The diagram should describe what type of lever is shown. b. Write these labels on the diagram in the correct places : load, effort, fulcrum.

5. Complete the sentences by filling in the correct word: a. In a first-class lever, the _________ is between the other two components. b. In a second-class lever, the _________ is between the other two components. c. In a third-class lever, the __________ is between the other two components. 6. Write a paragraph in which you describe how first-class levers provide a mechanical advantage. 7. Write a paragraph in which you explain the process used to create a mechanical advantage in the Jaws of Life rescues systems of tools.

Thank you! https: //www. pitlochryps. co. za/