DIY Science: Fruit Juice Caviar

What you need 250 ml vegetable oil (chilled in the refrigerator) 100 ml fruit juice such as apple or orange (Note: Do not use juice that contains pineapple, kiwi, papaya, mango, or guava, as the

Last chance to get involved in National Science Week 2023

This year’s theme is Innovation, and there have been so many innovative events happening all around Australia in the last week. There was the winner of the Shirty Science competition’s ‘Most

DIY Science: Homopolar Electric Motor

What you need 50 cm uncoated copper wire (e.g. picture-hanging wire) AA battery neodymium magnet, cylindrical in shape with a diameter similar to that of the battery (available from hardware