Portfolio

Portfolio

Published on 8 September 2021
Transcript
00:01
Computer portfolio
00:02
Sadhana mam
00:02
8 september,2021
00:07
WE WILL BE COVERING 3 MAIN TOPICS
00:09
Natural fibres
00:10
Synthetic fibres
00:11
Plastic
00:16
Natural fibres
00:18
Natural fibres are derived from animals and plants
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Ex - Cotton, jute, wool
00:29
Synthetic fibres
00:30
Synthetic fibres are human made
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Fibres are shown in the picture below
00:42
Plastics
00:43
Plastics are synthetic polymers
00:44
Types of plastic-thermoplastic and thermosetting
00:45
Plastics are harmful for humans and the mother Earth
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NEVER EVER USE PLASTIC
00:54
STAY TUNEDFOR NEXT WEEK'S TOPIC