NCERT - 7 - Science :: Heat

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[Contributor - Anu Nived]

Objective: To teach the students about heat and transfer of heat

Subtopics to be covered:

- Temperature and measuring temperature

- Transfer of heat (conduction, convection, radiation)

- Conductors and insulators

Learning Outcome:

- Students can classify items into hot and cold, conductors and insulators

- They know what type of clothes do they need to wear in summer and winter

[Contributor - Rini Jose]

https://ncert.nic.in/textbook.php (Hindi and English)

[Contributor - Shachi Patel, Kripa S]

(Source - Eduvantage Pro)

https://www.youtube.com/watch?v=ZkvF2IUUuO0 (Hindi - Heat effects and modes of transfer)

(Source - Bodhaguru)

https://www.youtube.com/watch?v=v2JR1FsLQ4M (Hindi - Insulators and conductors of heat)

https://www.youtube.com/watch?v=a3jf31qzWYE (how heat transfers , Radiation)

[Contributor- Anu Nived]

https://previews.123rf.com/images/semenovigor/semenovigor1402/semenovigor140200004/26024518-Digital-Thermometer-instrument-for-measuring-temperature-Stock-Photo.jpg (digital thermometer)

http://s3-ap-southeast-1.amazonaws.com/subscriber.images/physics/2016/10/01131353/63.png (conductors and insulators)

https://schoolworkhelper.net/wp-content/uploads/2010/08/Convection-Conduction.jpg (transfer of heat)

[Contributor - Arshea Bimal]

1. Ask the students to name a few things that are hot, cold.

2. Take three large mugs. Label them as A, B and C. Put cold water in mug A and hot water in mug B. Mix some cold and hot water in mug C. Now dip your left hand in mug A and the right hand in mug B. After keeping the hands in the two mugs for 2–3 minutes, put both the hands simultaneously in mug C. Do both the hands get the same feeling?

[Contributors- Sriranjini R, Nitin Garg]

https://drive.google.com/open?id=0BzNF2YyqQxJ-NHhrSUJRVzZ0Nlk

https://drive.google.com/open?id=0BzNF2YyqQxJ-NEZCLTQzM1FrOGs (PPT)

https://drive.google.com/open?id=0BzNF2YyqQxJ-aDVITDBxOG9sTkE (PPT 2)

[Contributor- Fathima Nazar]

Term	Transliterated Term	Translated Term
Celcius scale	सेल्शियस स्केल	सेल्सियस पैमाने
Conduction	कंडक्शन	चालन
Conductor	कंडक्टर	चालक
Convection	कन्वेक्शन	संवहन
Insulator	इंसुलेटर	विसंवाहक
Land Breeze	लैंड ब्रीज़	थल समीर
Radiation	रेडिएशन	विकिरण
Sea Breeze	सी ब्रीज़	समुद्र समीर
Temperature	टेम्परेचर	तापमान
Thermometer	थर्मोमीटर	तापमापी

[Contributor - Sriranjini R]

https://drive.google.com/open?id=0BzNF2YyqQxJ-Q1lKX2hsNzFDd1E

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Anonymous user #1

92 months ago

Score 0

learning outcome:

Evaporation and condensation

Cold and Hot Air

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