Liem has science experiments to do at home sometimes. Here's one where we had to make one red ice cube and one blue ice cube then let them melt. Thus the homework for Mummy involved borrowing some blue food colouring from our neighbour, then making several blue and red ice cubes before letting Liem loose on them.
There was another experiment where Liem had to plant two watermelon seeds, water them everyday and watch them grow. Several problems cropped up straight away. One, we had just done shopping on the weekend and weren't going to do anymore shopping that week. Two, we made a special trip to the fruit shop to get some watermelon. The watermelon had NO SEEDS! Three, we planted lemon seeds instead. Watered them every day. Nothing grew! Hahahaha....several months later, I've just noticed two very small lemon plants growing in the garden!