APSB - 8 - Science :: Force
Go To: APSB-Science-Grade 8
Course Content / Subtopic list:
- Force - A Push or Pull, Forces are due to an
- Interaction,Exploring Forces,A Force can Change the
- State of Motion,Force can Change the
- Shape of an Object,Contact Forces,Friction,Non-contact Forces and Types,Pressure exerted by Liquids and Gases,Atmospheric Pressure
Expected Learning Outcome:
SWBAT-
- Define a force
- Distinguish between Contact force and Non contact force
- State of Motion
- Define Pressure
- Explain the properties of force
Lesson Plan
AUTHOR : RAMA DEVI
Dear Volunteer,
Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.
https://drive.google.com/open?id=1j9JnUBjwDdE92C9VhiiiA8JodsxHFHVU (Lesson Plan - Telugu)
https://drive.google.com/open?id=1KuoRzomDu3u7PW6bIJeomrRfW2QnryJc(PPT - Telugu)
You may use the content as it is or download and modify them to suit the students requirements.
If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.
The worksheets of the lesson can be accessed from the worksheet tab.
Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.
Videos
[Author - Chandra Sekar, Kripa S, Praveen Jayaram]
https://drive.google.com/open?id=0B4m07xnDF8JpRGhPNVdwMkI0eEU (Force - Telugu)
https://www.youtube.com/watch?v=WSY4HzWZIlo&t=15s (Force - English)
https://www.youtube.com/watch?v=dZCcIU9Dv9A (Force and Gravitational force - Telugu)
AUTHOR - RAMA DEVI
https://www.youtube.com/watch?v=dZCcIU9Dv9A
https://www.youtube.com/watch?v=1c1SF5HIGn0
https://www.youtube.com/watch?v=B1TGPnKaQzA
https://www.youtube.com/watch?v=Cs
Images
[Author - Anu Nived]
http://pashin.wikispaces.com/file/view/unbalanced-force-example.jpg/121546427/unbalanced-force-example.jpg (example for force)
http://www.ekshiksha.org.in/images_force_pressure_VIII/figure_3_c.JPG (muscular force)
http://trustedadvisor.com/public/iStock_000005852158XSmall.jpg?w=640 (magnetic force)
http://www.emist.com/wp-content/uploads/2016/05/girl-balloon-300x229.jpg (electrostatic force)
http://idahoptv.org/sciencetrek/topics/gravity/images/tree_and_apple.png (gravitational force)
Activities
[Author - Kripa S]
1. https://www.youtube.com/watch?v=Bxe43E214eI (Pressure Magic)
2. Divide the class into two groups and play the game 'tug of war'. We need a big rope. One end of the rope will be towards one team and other end to the other team. Let the two teams pull the rope and pull the other team towards them. The team that applues more force and pulls the team wins the game.
AUTHOR - RAMA DEVI
ACTIVITY1.1:బలము ఉపయోగించి మనము చేసే పనులను నెట్టుట, లాగుట గా విభజించి పనులు పట్టిక-1 వలె వ్రాయండి.
ACTIVITY1.2:ఒక ఆయస్కాతము తీసుకుని , ఇనుపరాజనుతో ఆయస్కాట క్షేత్రాన్ని మీ ఉపాధ్యాయుల సహాయంతో పరిశీలించండి.
ACTIVITY2.1:కండరబలము ఉపయోగించి చేసే పనులు....ఏ ఏ పనులు చేసేటప్పుడు ఏ కండరాలు మార్పుకు లోనూ అయ్యాయో పట్టిక తయారు చేయండి(ఉదా: డబుల్ ఎత్తడం, బంటి తన్నడం,నవ్వడం)
ACTIVITY2.2:ఒక బంతితీసుకొని వేరు వేరు తలాలపై దాని గమనాన్ని పరిశీలించి పట్టిక తయారు చేయండి (ఉదా: రోడ్డుపై,కార్పెట్ పైమ్ రాళ్లపై,ఇసుకపై)
ACTIVITY2.3:దారం ఎంత బరువు భరిస్తుంది ప్రయోగాన్ని స్కూలు ప్రయోగశాలలో చేయించి వివరించండి
ACTIVITY3.1:వివిధ రకాల వస్తువులను తీసుకుని వాలుతలంపై వాటి చలనాన్ని పరిశీలించి,5వాక్యాల్లో వివరించి వ్రాయండి (ఉదా; కర్రముక్క, నున్నటి రాయి, చితపిక్క,మంచు ముక్క, రూపాయిబిళ్ళ)
ACTIVITY3.2:కొన్ని వస్తువులపై బలము ఉపయోగించి వాటి అకారపు మార్పులను గుర్తించి పట్టిక-3 వలె వ్రాయండి.
ACTIVITY3.3: పీడనం ను తెలిపే బొమ్మలను సేకరించి చార్ట్ చేయండి.
Additional Aids
[Author - Praveen Jayaram]
https://drive.google.com/open?id=0BzNF2YyqQxJ-T0wzZlJMYU1uVGs
AUTHOR NAME - RAMA DEVI
Lesson Plan version 1.1
https://drive.google.com/open?id=1KuoRzomDu3u7PW6bIJeomrRfW2QnryJc(PPT - Telugu)
Transliteration
[Author - Kalanadhabhatla Shweta]
Term | Transliterated Term | Translated Term | |
Object | ఆబ్జెక్ట్ | వస్తువు | |
Distance | డిస్టెన్స్ | దూరం | |
Friction | ఫ్రిక్షన్ | ఘర్షణ | |
Surface | సర్ఫస్ | తలం | |
Motion | మోషన్ | కదలిక | |
Tension | టెన్షన్ | తన్యత | |
Gravitation | గ్రావిటేషన్ | గురుత్వాకర్షణ | |
Magnet | మాగ్నెట్ | అయస్కాంత | |
Horizontal | హారిజాంటల్ | సమాంతర | |
Magnitude | మాగ్నిట్యూడ్ | తీవ్రత | |
Direction | డైరెక్షన్ | దిశ | |
Opposite | ఆపొసిట్ | ప్రతికూల | |
Vertical | వర్టికల్ | నిలువుగా |
Worksheets
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4716_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4717_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4718_V1.pdf (Worksheet 3)
"https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4720_W1_V1.pdf (Worksheet 4)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4720+W2_V1.pdf" (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4716_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4717_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4718_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4720_V1.docx (Answerkey 4)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4716_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4717_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4718_V1.pdf (Worksheet 3)
"https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4720_W1_V1.pdf (Worksheet 4)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/APSB/Science/T+1340_ST+4720+W2_V1.pdf" (Worksheet 4)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4716_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4717_V1.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4718_V1.docx (Answerkey 3)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/APSB/Science/T+1340_ST+4720_V1.docx (Answerkey 4)
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