1) What is chemistry 2) What does chemistry study? 3) What are the branches of chemistry? 4) What type of science is chemistry? 5) What is the periodic table? 6) How many elements are found in the periodic table? 7) Name an element from the periodic table 8) . Mentions to important figures in chemistry 9) Do you know who Marie Curie was? 10) What is acid rain? 11) ¿Can electricity be produced chemically? 12) What is PH? 13) Where do plants breathe? 14) Are chemical fertilizers necessary?

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