Presenter of the Day ContestYou are between 12 and 17 years old and you are passionate about astronomy? This contest is for you! For one day, you could become the next animator at the Planetarium Rio Tinto Alcan.Pumpkin-decorating ContestOrange, green, striped, speckled, small, big, long, flattened… have fun learning about the amazing Cucurbitaceae family when you enter our pumpkin-decorating contest. Follow the Monarchs! ContestThe contest is over. Congratulations to the winners!