awareness campaign of different ways to identify some bad herbs that are full of thorns

Assalam-o-Alaikum !السلام عليكم

Today by combining junior and senior students, they were made aware of different ways to identify some bad herbs that are full of thorns and the students identified such herbs with their hands and themselves because these herbs are summer. They are produced naturally and then their seeds are spread by rain water through the wind and thus these thorny plants cause damage. This video of mine today is on the same topic and I hope you will like it.