Revision on-Friction
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Revision on-Friction
من طرف srimathi الأربعاء أبريل 01, 2020 8:36 am
[04.01.2020
08:35:03
Science/ grade 6- Today’s topic for revision- Friction- learner’s book - pages 68 and 69.
Main points-
Friction is a force that stops things sliding past each other.
Friction can be useful as it helps to grip on surfaces.
Friction can be a problem as it makes objects wear out and get hot.
No homework
08:35:03
Science/ grade 6- Today’s topic for revision- Friction- learner’s book - pages 68 and 69.
Main points-
Friction is a force that stops things sliding past each other.
Friction can be useful as it helps to grip on surfaces.
Friction can be a problem as it makes objects wear out and get hot.
No homework
srimathi- المساهمات : 990
تاريخ التسجيل : 15/09/2018
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