Sand Bomb Review

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Across
  1. 4. What are the elements that are change to create something new called?
  2. 9. soda Vinegar and _________ are the two reactors in the experiment.
  3. 10. What variable is the vinegar
Down
  1. 1. What is made out of the result of the chemical reaction
  2. 2. goggles What should Billy put on before starting his experiment which uses chemicals?
  3. 3. What kind of changes give us evidence that a reaction has occurred?
  4. 5. amount of baking soda is what variable
  5. 6. An ________ splits to form new molecules in a chemical reaction
  6. 7. Which variable is what we look for as a result of the manipulated and constant variables?
  7. 8. What type of chemical reaction is A + B= Ab