In complete sentences answer these __ questions.
"Do Now" Answer:
When you burn a candle it is a chemical reaction (flammability). The candle wax changes from wax into something new that goes into the air. The wax does NOT disappear. This is because the law of conservation of matter states that nothing can be created or destroyed. So matter (the candle wax) is NOT destroyed, just changed into something else.
Conduct your Experiment! Can you separate the heterogenous mixture of salt and sand?
About this Blog:
During the school year: I will post daily what went on in class and what homework was assigned :)