Volcanic bombs. volcanic definition as a serious natural disasters, one of the. The explosion of the volcano, it shows that under the surface of our planet haen go down one level. Heat is accumulated by the so-called "hot spots". This molten rock nopriwen called "magma"The device must be used. 1. Volcano (fabricated) = A small bottle of water, oil, soil, Board plywood glue accessories.2. baking powder3. vinegar4. food color (red or orange). How to make a volcano, replica. 1. bring a small bottle of water provided and attach the boards, plywood, right in the Middle.2. bring the clay, forming a volcano.3. decorate the area around the volcano, beautiful.How to do the experiment.1. baking powder put in a model volcano2. put food colouring down 3. pour the vinegar and wait for approximately 10 seconds will occur as bubbles with lava flows similar to explain that "bubbles flow out this is due to the vinegar reacts with the baking powder, then carbon dioxide gas to flow."
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