2. 7 th Grade Science By Matt Olson American College of Education Scenario Questions Credits 7 th Science, Matt Olson, 2014

3. Scenario 7 th Science, Matt Olson, 2014 As a class we are trying to raise as much money as we can to go on a science field trip so you travel around selling elements (found on the Periodic Table) at different places. You start with $500. Along the way you will make money by selling elements, however, you will also spend money on gas and food. Your goal is to: make the most money in the time allowed!

4. Directions 7 th Science, Matt Olson, 2014 *Select a question and answer it. If you answer correctly you get $100. *Each question, you subtract $50 for expenses. *Challenge yourself to end up with the most money possible!

5. Question Page 2 Questions 3 14 145 678910 11121315 Periodic Table 1916171820 pH Scale ??????? States of Matter 7 th Science, Matt Olson, 2014

6. Credits All teachers and students at non-profit schools can use, revise, or adapt this game at will at no cost on the condition that all prior designers are cited. Adapted from “The Traveling Georgia Artist” by Lloyd Rieber, The University of Georgia, May 20, 2003 Question Page 7 th Science, Matt Olson, 2014

7. That’s Correct! Question Page 7 th Science, Matt Olson, 2014

8. Sorry, that’s not correct! Question Page 7 th Science, Matt Olson, 2014

9. 1) All of the following are states of matter except… Liquid Gas Solid Mass Home Page 7 th Science, Matt Olson, 2014

10. 2) All of the following are properties of matter except… Molecules Mass Volume Takes up space Home Page 7 th Science, Matt Olson, 2014

11. 3) What is the fourth state of matter? Solid Liquid Plasma Compounds Home Page 7 th Science, Matt Olson, 2014

12. 4) This state of matter has a definite shape and volume… Liquid Solid Plasma Gas Home Page 7 th Science, Matt Olson, 2014

13. 5) This state of matter does not have a definite shape but does have a definite volume… Home Page Solid Gas Liquid Plasma 7 th Science, Matt Olson, 2014

14. 6) On the pH scale what number represents neutral? 0 14 10 7 Home Page 7 th Science, Matt Olson, 2014

15. 7) On the pH scale what would the number 3 represent? Home Page Neutral Acidic Basic 7 th Science, Matt Olson, 2014

16. 8) On the pH scale what would the number 9 represent? Acidic Basic Neutral Home Page 7 th Science, Matt Olson, 2014

17. 9) Which is the best answer to what the pH scale measures? Acidity Foods safe to eat Poisonous substances Hydrogen concentration (H+ ions) Home Page 7 th Science, Matt Olson, 2014

18. 10) How would you describe a lemon according to the pH scale? Acidic Neutral Basic Home Page 7 th Science, Matt Olson, 2014

19. 11) The atomic number measures the number of what? Protons Neutrons Atoms Nuclei Home Page 7 th Science, Matt Olson, 2014

20. 12) The rows of the periodic table are called what? Home Page Groups Families Metals Periods 7 th Science, Matt Olson, 2014

21. 13) Columns of the periodic table are called what? Home Page Periods Metals Groups 7 th Science, Matt Olson, 2014

22. 14) The majority of the elements in the periodic table are _____________. Metals Nonmetals Metalloids Home Page 7 th Science, Matt Olson, 2014

23. 15) This is the only metallic element that is a liquid. Zinc Platinum Mercury Home Page 7 th Science, Matt Olson, 2014

24. 16) Which of the following is an example of a chemical change? Boiling water Melting butter Lighting a match Home Page 7 th Science, Matt Olson, 2014

25. 17) Which of the following is an example of a physical change? Rusting of iron Mixing sand and water Mixing baking soda and vinegar Burning of wood Home Page 7 th Science, Matt Olson, 2014

26. 18) Which of the following is an abiotic factor? Plants Animals Soil Home Page 7 th Science, Matt Olson, 2014

27. 19) This contains chlorophyll and is where photosynthesis takes place in plant cells. Nucleus Ribosome Vacuole Chloroplast Home Page 7 th Science, Matt Olson, 2014

28. 20) What keeps the planets in orbit? Gravity The moon’s gravitational pull Inertia Gravity & Inertia Home Page 7 th Science, Matt Olson, 2014