Tag Archives: surface tension

Milk Explosions

A colourful explosion that will mesmerise you again and again! You will need A shallow plate Full fat milk Food colouring Washing up liquid Ear bud Method Fill your plate with full fat milk so the surface of the plate is just covered. Drop 1 or 2 drops of food colouring  into the centre of…

Floating Paper Clips

Try this awesome experiment at home! First look at the video below and see if you can predict what science is going on! HERES A CLUE: you’ll need to think about the term ‘surface tension Equipment: A small bowl, a few paper clips, some kitchen roll, some washing up liquid, and a toothpick Method: Wash…