Here is the link to the Science Experiment that I demonstrated in class.
GOGGLES ON!!!
Students were able to see evidence of a chemical change through gas, color change, and temperature. A zip lock baggie with calcium chloride and baking soda were carefully combined. When this happened, a temperature change was felt, the bag actually expanded, and gases could be viewed and observed using a sense of smell.
GOGGLES ON!!!
Students were able to see evidence of a chemical change through gas, color change, and temperature. A zip lock baggie with calcium chloride and baking soda were carefully combined. When this happened, a temperature change was felt, the bag actually expanded, and gases could be viewed and observed using a sense of smell.
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