The children were set a task of making a natural perfume/potion. They had to collect and fill an empty film canister with anything they fancied from nature.
Smooshing it down
and sniffing it.
crushing up some fungus
They put in some wild garlic too.
Being smelly scientists. There was only one lab coat so both boys got into it at the same time :)
And sawing, of course...
and climbing :)