2&4 are hard ages. Stuffies are always a good bet, and clothes usually make the parents happy. Fuzzy PJ’s are a staple here too (I think I got a pair every year from 1-30 years of age) although I don’t quite know what the Aussie reverse season equivalent would be? I’m sure it’s too hot for flannel over there. As to the chemistry sets... I am a very bad influence and I let the 8 year old here play with caustic substances for fun and profit. However, now she mostly understands PH and chemical burns, also that to neutralize a base you use an acid... “I told you not to stir it that roughly, here’s some vinegar to pour on it... trust me, it will work!” Yes, 4 is probably a little too young for chemistry.Yeah. Love all these ideas for just that little bit older. There are some great chemistry things around but they are labelled 8+. What I need is the National Geographic shop.![]()