VIII, Science,Force and Pressure

8/7/2020,
Introduction to force
Screening Questions
  • Give 2 examples of the situations in which you push or pull to change the state of motion of objects.
  • Give 2 examples of situations in which applied force causes a change in the shape of an object.
  • To move a loaded trolley we have to _______ it.
  • What do you apply on the door to open and close it?
  • Force comes in notice when atleast ____ bodies interact.


The following changes that force can bring
  • Change is speed,state, direction , dimensions.
Types of force:-
Contact 
Non-contact

Popular posts from this blog

English VIII A and B Chapter 1 Where love is, God is

  Chapter 1. Where Love is, God is Date: 5.04.21 Topics taught: Reading of the chapter and explanation. Homework: Read the chapter. Date: 6.04.21 Topics taught: Explanation through audio clip. Date: 7.04.21 New words   1.infancy 2.monastery 3.distinctly 4.pawn 5.tattered 6.hoist Discussion of textual exercise Q.1 and Q.2 Date: 12.04.21 Topics taught: Textual exercise and workbook discussion. Answer key of textual exercise. Textual Answers : Q 1 Read the extracts given below and answer the questions that follow. a)       i. Martin is referred to as ‘he’ in the above extract.   ii Martin looked at the street more than he worked because the previous night he had heard the voice of Jesus saying, “Look out into the street tomorrow, for I shall come.” iii Stepánitch leaned his spade against th
Read more

English POEM Uphill

  Uphill Date- 8/6/21 Topics Taught- Explanation of poem. New Words 1.wayfares 2. travel-sore Textual exercise Q 1 Read the extracts given below and answer the questions that follow. a)       i. The speaker is the traveller. He/She is asking the question to the guide. ii T h e s p e a ke r w a n ts t o kn o w i f h e / s h e w il l f i n d a r e s ti n g p l a ce f o r t h e n i g h t o r w il l h e / s h e mi s s it. iii T h e guide answers the question by assuring the traveller that he/she will get shelter and will not miss the inn. iv slow     b)       i T h e s p e a k e r w a n ts to kn o w i f h e / s h e w il l f i n d c o m f o r t b e c a u s e h e / s h e w il l b e tired and weak after travelling.
Read more

ENGLISH The Last Leaf

  The Last Leaf Date- 13/8/21 Topics Covered- Reading and explanation of the chapter. New words 1.congenial 2.swaggered 3.curative 4.satyr 5.derision 6.twilight Read the extracts given below and answer the questions that follow. “She has one chance in-let us say, ten,” he said, as he shook down the mercury in his clinical thermometer, “and that chance is for her to want to live. Your little lady has made up her mind that she’s not going to get well. Has she anything on her mind?” Who is the ‘little lady’ mentioned in the text? The ‘little lady’ is Johnsy who is suffering from pneumonia. Why does the ‘little lady’ have just one in a ten chances of recovery? The little lady just has one in a ten chances of recovery because she has lost all her will to live and thus even the medicines fail to have any po
Read more