Make your way through the long, dark halls of Dragon Vine Towers and find Alchemy Island’s Chief Alchemist, who lives there with his team…
This week we would like you to investigate reversible and irreversible changes! (See the PowerPoint below).
Make a list of foods that change state when heated or cooled, e.g. eggs, water, butter and chocolate- think of some of your own examples too!
Perhaps you could heat or cool some of the items on your list to see what happens- ask an adult's permission first!
Which changes are reversible? (will go back to original state). Which are irreversible? (will not go back to original state).
You could take photos or you could even write up your own science investigation!
We would love to hear about what you have been doing!