Magic milk
* pour milk onto a tray, make sure its to the rim
*add some drops of food colouring to the milk, a few different colours.
* drop a small amount of washing up liquid into the centre and watch what happens!
*add some drops of food colouring to the milk, a few different colours.
* drop a small amount of washing up liquid into the centre and watch what happens!
Vinegar volcano
you need:
sheet of card
plastic bottle
vinegar
food colouring
bicarbonate of soda
dish washing-up liquid
*cut a piece of card bigger enoughto fit around a bottle, cut it into a cone shape
* fill one of the bottle one-third full of vinegar. Add a few drops of food colouring and one table spoon of washing up liquid.
* add three teaspoons of bicarb..dont forget to put the cone shaped card over the bottle...and watch what happens!!
sheet of card
plastic bottle
vinegar
food colouring
bicarbonate of soda
dish washing-up liquid
*cut a piece of card bigger enoughto fit around a bottle, cut it into a cone shape
* fill one of the bottle one-third full of vinegar. Add a few drops of food colouring and one table spoon of washing up liquid.
* add three teaspoons of bicarb..dont forget to put the cone shaped card over the bottle...and watch what happens!!
