The children and educators at Cardiff Tillys have been very busy with their science experiments today!

The Echidna’s took part in the ‘Elephant’s Toothpaste’ experiment. This is where we use a catalyst such as yeast and warm water mixed together to quickly decompose Hydrogen Peroxide which results in an erupting foam!

The Koala’s engaged in a science painting experience. The children mixed together bi carb soda with food colouring and then used eye droppers to drip vinegar over the top to create a little explosion of bubbles on their paper!

Next, the Lizard’s explored a weight through a sink and float experiment!