rafja - PALnet

rafja

reblogged

about 4 years ago

Violence in schools: " Prevention is better than cure" source Greetings to all memb

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reblogged

about 4 years ago

The Rainbow - Scattering White Light (En/Fr) 🌗Introduction My respectful greetings to the HIVE community. I am curious to understand how certain natural phenomena manifest themselves and other phenomena in many other…

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reblogged

about 4 years ago

Physics controls nature Hi to all members of the Hive community. I am honoured to introduce myself as a new member of the community. Who am I …? My name is Ridha , professor of physical sciences…

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