How was matter and energy conserved in each demonstration?
what phase changes did you observe?
what kind/s of energy transfers did you notice in each scenario?
identify an example of matter and energy conservation in the world around you.
conclusion: how did your observations support or contradict your predictions? describe an experiment that could further explore physical or chemical change.

flvs

To be eligible for naturalization, an immigrant must be able to speak, read, write, and understand: a) his name b) poetry c) the constitution d) the english language

When you cross a time zone going east, what happens to the time

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)