2. 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 Statics General ElectroscopeElectro- phorus Leyden Jar Van de Graaf

3. Statics General $100 The reason metals are better conductors than non-metals. What is “they have more free electrons” ?

4. Statics $200 The charge on a normal atom. What is “neutral” ?

5. Statics $300 2 rules of charge that states why clothing often sticks together when removed from a dryer. What is “opposite charges attract, and neutral objects are attracted by charged objects” ?

6. Statics $400 The charge rabbits fur becomes when rubbed on styrofoam. What is “Positive” ?

7. Statics $500 This occurs in the atoms of a wall when a charged balloon sticks to the wall. What is “wall becomes neutral dipolar” ?

8. Electroscope $100 It’s what happens to the leaves of a neutral electroscope when a positively charged rod is brought near the collecting sphere. What is “the leaves repel” ?

9. Electroscope $200 The rule of charge why dust is attracted to a negative rod. What is “Neutral objects are attracted to charged objects” ?

10. Electroscope $300 The reaction the leaves have when a positive rod comes near a negative electroscope. What is “leaves collapse of fall” ?

11. Electroscope $400 The charge on the opposite side of an insulated metal ball held near a negative rod What is “negative”?

12. Electroscope $500 It’s the two materials on the Electrostatic series list that have the greatest separation. What is “Fur and vinyl” ?

13. Electrophorus $100 It’s the charge on the nucleus of an atom. What is “positive” ?

14. electrophorus $200 It is the charge on the styrofoam board when an electrophorus has a negative charge at it’s rim. What is “negative” ?

15. Electrophorus $300 It is the charge needed to make a positive electrophorus neutral. What is “ Negative”?

16. Electrophorus $400 It is the charge on a glass sheet when an electrophorus has a positive charge at it’s rim. What is “positive” ?

17. Electrophorus $500 It is the charge that an electrophorus can never be if it was charged on negative styrofoam. What is “Negative”?

18. Leyden Jar $100 It is where electrons go when a negatively charged leyden jar is discharged using your hand. What is “to the foil through your thumb”?

19. Leyden Jar $200 It’s where electrons would go in a positively charged leyden jar that is discharged. What is “through your thumb and into the water” ?

20. Leyden Jar $300 Name the 3 conductors used to make a leyden jar. What is “aluminum foil, iron and water” ?

21. Leyden Jar $400 It is how is friction is involved in the charging of the leyden jar. What is “when you rub the styrofoam with fur to charge the electrophorus” ?

22. Leyden Jar $500 Of these 3, amps, volts or ohms - it is the one, that makes up most of the static charge. What is “volts” ?

23. Van de graaf $100 The most well known and dangerous examples of a static charge found in nature. What is “lightning” ?

24. Van de Graaf $200 It is why a person must stand on an insulator to show the hair raising effects of the Van der Graaf generator. What is “it will not work if the charge is grounded” ?

25. Van de Graaf $300 It could be known as “The first National Bank of Electrons” What is “the earth or ground” ?

26. Van de Graaf $400 An example of static electricity that can reach 100 million volts and 30 thousand amps. What is “lightning” ?

27. Van de Graaf $500 It is the reason that statics do not work well in humid weather conditions. What is “the moisture grounds or absorbs the charge” ?