Healthy eating in Room 2

Yesterday Room 2 did an experiment to see how much FAT is in the foods we eat.

We discussed the difference between good fats and bad fats.

Room 2 also decided we would discover how long it would take a cheeseburger and chips to grow mould compeared  to an apple and Banana.

Our guess was 7 weeks for a cheeseburger and chip.

3 weeks for an apple and banana.

What's your guess?