APSB - 8 - Science :: Force
Go To: APSB-Science-Grade 8
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[Author - Anu Nived]
Objective: To educate the children about, force, friction and pressure
Subtopics to be covered:
- Effects of force, contact and non contact forces
- Tension, Magnetic, Electrostatic and gravitational force
- Calculating net force and pressure
Learning Outcome:
- Students know the relation between force, friction and pressure
- Students can identify type of a force
- Students can solve problems on force and pressure
[Author - Kripa S]
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8TM_PHY.pdf#page=13 (Telangana Board) (Telugu Medium)
https://drive.google.com/folderview?id=0B0WiysvR2DOlVDVZYnlsNzlVVk0&usp=sharing (AP Board) (Telugu Medium)
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/8EM_PHY.pdf#page=13 (Telangana Board) (English Medium)
http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)
[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 - 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)
[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 - Praveen Jayaram]
https://drive.google.com/open?id=0BzNF2YyqQxJ-T0wzZlJMYU1uVGs
| 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 |
[Author - Praveen Jayaram]
https://drive.google.com/open?id=0BzNF2YyqQxJ-YVk3WlVScFRiX2M
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