Wednesday 19 December 2012
Volcanoes
Here is a photo of the volcano we used in class to do an experiment. It's made of flour, water and salt and has a plastic bottle incorporated so that you can add liquids. We put some coloured water in the bottle, then added a few drops of washing up liquid and two tablespoons of bicarbonate of soda. Finally we added some vinegar. It really started to fizz and then erupted just like a real volcano! Why don't you try making one?
Subscribe to:
Posts (Atom)
edubloggers
![edubloggers](http://4.bp.blogspot.com/-2mJk4DQnSkM/Vkujg6-LyMI/AAAAAAAADZ4/ltkjKw_Sk1c/s1600-r/blogger.jpeg)
.
![.](http://4.bp.blogspot.com/-Bpvfr6MVhgs/VzDAZu0DlHI/AAAAAAAAD3E/dDIqdWBESgcdRlva6vikL6mT5xRWzheswCK4B/s100/Aprendizaje_Basado_en_Proyectos._Infantil_y_Primaria.png)