2. Science Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 A-PhysicsB-ChemistryC-Equipment in the Chem. Lab D-Electrical Components E- Metric Measurements

3. Help (1) Save a duplicate of this template. (2) Enter all answers and questions in the outline view. (3) View as a slideshow. (4) Use the home red button after each question. ©Norman Herr, 2000

4. Question Answer A-100 ANSWER: F = ma QUESTION: What is Newton’s Second Law?

5. Question Answer A-200 ANSWER: R T = R 1 + R 2 etc. QUESTION: What is the formula for adding resistors in series?

6. Question Answer A-300 ANSWER: The units of this quantity are in coulombs per second QUESTION: What is an ampere?

7. Question Answer A-400 ANSWER: X- rays are one example of this type of electromagnetic wave. QUESTION: What is a transverse wave?

8. Question Answer A-500 ANSWER: When light changes its direction of travel, as it passes through a material. QUESTION: What is refraction?

9. Question Answer ANSWER: A type of microscopy that “feels” the surface of atoms. QUESTION: What is Atomic Force Microscopy? (Or Scanning Tunneling Microscopy) B-100

10. Question Answer B-200 ANSWER: The glowing splint test QUESTION: What is the test for the presence of oxygen gas?

11. Question Answer B-300 ANSWER: This acid’s pH value represents an acid that is 10x stronger than an acid of pH of 5 QUESTION: What is an acid with a pH of 4?

12. Question Answer B-400 ANSWER: Yeast acts as a catalyst to speed up the decomposition of this substance. QUESTION: What role does yeast play when it decomposes hydrogen peroxide?

13. Question Answer B-500 ANSWER: Robert Boyle QUESTION: Who studied the relationship between the volume of a gas and its pressure?

14. Question Answer C-100 ANSWER: An electronic balance QUESTION: What device is used to determine the mass of an object?

15. Question Answer C-200 ANSWER: A Buret QUESTION: What device is used to dispense an acid or a base in a titration?

16. Question Answer C-300 ANSWER: A Pipet QUESTION: What device is used to carefully measure and dispense a specified liquid quantity?

17. Question Answer C-400 ANSWER: A Dewar Flask QUESTION: What is used to keep a low temperature liquid, cold?

18. Question Answer C-500 ANSWER: A Petri Dish QUESTION: What is a circular glass container having a lid, that is used for a chemical reaction or for a biological process?

19. Question Answer D-100 ANSWER: This device slows down the flow of electrical current QUESTION: What is a resistor?

20. Question Answer D-200 ANSWER: This provides the electromotive force that pushes electrons through a circuit. QUESTION: What is a battery?

21. Question Answer D-300 ANSWER: A Capacitor QUESTION: What device stores electrical energy that is put into it?

22. Question Answer D-400 ANSWER: A Step-Up Transformer QUESTION: What device increases the input voltage to a higher output voltage?

23. Question Answer D-500 ANSWER: A Transistor QUESTION: What device amplifies an electrical current?

24. Question Answer E-100 ANSWER: A gram is 1,000 times larger than this quantity. QUESTION: What is a milligram?

25. Question Answer E-200 ANSWER: This word in Greek, means small. QUESTION: What does the word micro mean in Greek?

26. Question Answer E-300 ANSWER: This quantity is 1 million times larger than 1 joule. QUESTION: What is a Mega-joule?

27. Question Answer E-400 ANSWER: This quantity represents a value of 10 -12 QUESTION: What value does Pico represent?

28. Question Answer E-500 ANSWER: This quantity is 1000 times smaller than Pico. QUESTION: What is Femto?