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- 1. Multiple ChoiceTheory or Law??? Predicts what will happen in the natural world.LawTheory
- 2. Multiple ChoiceTheory or Law??? Changes with new observations.TheoryLaw
- 3. Multiple ChoiceTheory or Law??? Explanation of a wide range of observations?TheoryLaw
- 4. Multiple ChoiceTheory or Law??? Makes NO attempt to explain an event.TheoryLaw
- 5. Multiple ChoiceTheory or Law??? How the universe was formed.LawTheory
- 6. Multiple ChoiceTheory or Law??? Explanation of how the dinosaurs disappeared.LawTheory
- 7. Multiple ChoiceTheory or Law??? Is a well-tested EXPLANATION for a wide range of observations and experimental results.LawTheory
- 8. Multiple ChoiceTheory or Law??? Is a DESCRIPTION of what a scientists expects to happen every time under a certain set of conditions.LawTheory
- 9. Multiple ChoiceTrue or False. Theories change because new technology improves our ability to observe the natural world.TrueFalse
- 10. Multiple ChoiceA broad and comprehensive statement of what is thought to be true; it is supported by much evidence.hypothesistheoryguessfact
- 11. Multiple Choice
When new evidence is found that does not support the theory what happens?
The theory is revised.
The theory is thrown out.
- 12. Multiple Choice
C.7.N.3.1 2. The Law of Conservation of Mass states that matter cannot be created or destroyed but transferred or transformed. Antoine Lavoisier, who heated various substances, and documented their quantitative relationships, demonstrated this law. His observations showed that the mass of the reactants is equal to the mass of the products in a chemical reaction. Justify why Lavoisier’s conclusions were considered a law instead of a theory.
Lavoisier attempted to explain the results of his experiments
Lavoisier described an observed natural pattern supported by empirical evidence.
Lavoisier provided a correct explanation of an observed pattern in nature with evidence.
Lavoisier applied the results of one experiment to explain a wide variety of circumstances.
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