Fun Learning in 5 Mawar 2011

Adding calcium to water.

We  did a kinda magic science lesson in 5 Mawar today. It was fun both for the girls and me and yet I can see they revised and recap their learning about the reactivity series through teh fun experiments we had.




Clear water has turned chalky white and become an alkali

 


Our version of air bandung experiment where the phenoltalein
turns pink in an alkali


                              Then we did a second experiment where it looked like we made water turn to Ribena syrup and back again to water. and then back again to Ribena syrup.

It may look like magic but its actually science using acids, alkali and indicator. Go ask 5 Mawar girls for the answer. Learning must be fun!