3. $100 Solar Cooker!Energy usage in CTPolymer ScienceAcid Rain Brownfield Sites & Pollution $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Final CAPT Jeopardy

4. In the house picture, all the pictures are showing the transfer of thermal energy (heat). The three methods of transfer are called _______. What is conduction, convection and radiation? *Can you identify where examples are occurring in the house? Solar Cooker! -100

5. When Fossil Fuels such as coal and petroleum are burned, which biogeochemical cycle is most affected? What is the carbon cycle? Solar Cooker! -200

6. As a moving van burns gasoline in its engine it converts this type of energy________ to this _________. What is chemical to mechanical energy? Solar Cooker! -300

7. The energy source shown in the picture is considered this type of resource. What is renewable? Solar Cooker! -400

8. What is a greenhouse gas Global warming is thought to be caused by increased levels of carbon dioxide levels in the atmosphere. This is because carbon dioxide absorbs the sun’s energy and is therefore considered one of these “gases” Solar Cooker! -500

9. Between 50 and 60 minutes, as energy was added into water, this phase change took place. What is vaporization? Energy Usage in CT -100

10. This type of energy is caused by moving electrons. What is electrical energy of ELECTRICITY? Energy Usage in CT -200

11. This term describes when energy is added (entering) the system as the water is heated constantly over time. What is Endothermic? Energy Usage in CT -300

12. DailyDouble!! 800 pts

13. According to the graph pictured above, this energy source experienced the most change of the forty year time span. What is nuclear? Energy Usage in CT - 400 x 2 = 800

14. You rub a balloon against your hair. The balloon removes electrons from your hair and your hair becomes _____________ charged. positively Energy Usage in CT -500

15. When monomers link together they usually form these types of chemical compounds What are polymers? Polymer Science -100

16. In a carbon polymer, monomers are linked by these types of bonds. What are covalent bonds (shared electrons between carbon atoms)? Polymer Science -200

17. A company is considering polymers A and B below for the production of plastic shopping bags. The company has chosen Polymer A for the production of shopping bags for this reason. What is greater flexibility? Polymer Science- 300

18. The 3 R’s – reduce, reuse, recycle are important when it comes to plastics for these two main reasons. Polymer Science-400 What are plastics are not biodegradable and they take up a lot of space in landfills.

19. What can be concluded from comparing polymer A and polymer B? a. Polymers are easily broken down into their component parts. b. The same number of carbon atoms may be arranged in various ways. c. Linear polymer structures are stronger than ringed polymer structures. B. The same number of carbon atoms may be arranged in various ways.. Polymer Science-500 A B

20. Acid Rain - 100 This term describes precipitation that falls on a pH scale in the range of 4.2 – 4.4 What is acid rain on the pH scale?

21. Acid Rain - 200 Sulfuric Acid and Nitric Acid form when SO 2 and NOx come in contact with this, in the atmosphere. What is water?

22. Acid Rain 300 The chemicals that cause acid rain usually come from by-products of combustion from coal burning power plants and this source. What are cars / automobiles?

23. Acid rain - 400 The Independent Variable in this Acid Rain Lab What is the type of building material (samples)?

24. Acid Rain - 500 This process occurs when you mix a base (OH- ions) with an acid (H+ ions) to form water and salt. What is Neutralization ?

25. What is a Brownfield ? Brownfields and Pollution 100 Mercury is an example of an environmental contaminant. This is the name that local governments give to locations that contain such contaminants.

26. What is Water? Brownfields & Pollution 200. The Mallory Hat Factory improperly disposed of Mercury wastes. Surrounding soils and this resource are tested for contamination.

27. Run-off carries high concentrations of nitrates and phosphates into rivers and streams as a result of human overuse of this man-made product. What are fertilizers? Brownfields & Pollution - 300

28. Mercury accumulates in organisms in a fresh water environment therefore this organism (from above) would be impacted the most. What is the Predatory Fish (biological magnification)? Brownfields & Pollution - 400

29. The purpose of using 1) fertilizers with less nitrogen content, 2) phytoremediation (using plants to remove contaminants from soils), and 3) biodegradable products are all efforts to reduce this. What is human impact on the environment? Brownfields & Pollution - 500

30. FINAL JEOPARDY ? Electricity

31. Use the picture to identify: voltage, current and resistance in the circuit shown AND state the science law that explains the relationship between these three. What is Ohm’s Law: A is VOLTAGE: V = I × R or B is CURRENT: I = V /R or C is RESISTANCE: R = V/I