TNSB - 7 - Science :: Measurement

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[Author - Anu Nived]

Objective: To teach the students about various measurements

Subtopics to be covered:

- measuring liquids, measuring time

- Derived quantities

- Astronomical distances

Learning Outcome:

- Students know about various measuring units and instruments used for measurement

- Students know about light year

[Author - Kripa S]

http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-I-MSSS-TM-3.pdf#page=20 (Tamil Medium)

http://www.textbooksonline.tn.nic.in/Books/Std07/Std07-I-MSSS-EM-2.pdf#page=65 (English Medium)

[Author - Kripa S]

https://www.youtube.com/watch?v=J9xrGMN_76g&list=PLHOGBLPrsnMphxbtAW01TLR_Vfg_ZCDOv&index=4 (English - introduction to measurement)

https://www.youtube.com/watch?v=ftB5VU64yGA (English - measure length)

[Author - Anu Nived]

https://upload.wikimedia.org/wikipedia/commons/c/ca/Volume_equipment_pieces.png (instruments used for measuring liquids)

https://qph.ec.quoracdn.net/main-qimg-f1c13bd7a3f6a1910d00bb410f539bbc-c (simple pendulum)

[Author - Kripa S]

1. Make a measuring scale on a wall till 180 cm. Measure the height of every student in your class on that scale

2. If you walk fast you will reach finish line sooner or later? How to check? Keep a walking race. 5 Students walk from one end of classroom to other end of the room. See who reaches first. How is speed of the student related to time here? Discuss and share.

Term'	Transliterated Term	Translated Term
surface	ஸர்ஃபெஸ்	மேற்பரப்பு
derived	டிரைவ்ட்	வழிநிலை
quantity	குவான்டிட்டி	அளவு
fundamental	ஃபன்டமென்டல்	அடிப்படை
physical	ஃபிஸிகல்	இயற்பியல்சார், இயல்
regular	ரெகுலர்	முறைமை, வழக்கமான, சீரான
object	ஆப்ஜெக்ட்	பொருள்
transfer	ட்ரான்ஸ்ஃபெர்	இடமாற்றம்
lightness	லைட்னஸ்	எடை குறைந்த
accurate	அக்யுரேட்	துல்லியமான
precise	ப்ரிசைஸ்	திட்டமான, துல்லியமான
average	ஆவெரேஜ்	நிகரவை, சராசரி

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Anonymous user #1

32 months ago

Score 0

these answers are not for these worksheets.

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