Friday 22 July 2022

Physical change class 5A

Students performed few physical changes and learnt that no new substance is formed in it .Melting candle , folding paper , switching off fan and light , opening and closing door  to learn and relate to the change . They learnt in physical change color , smell , magnetic attraction or repulsion , heat conductivity , thermal conductivity of the substance does not changes .

No comments:

Post a Comment