1. 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt Scientific Method Series Circuits Electro- magnetism College of Energy Knowledge Magnetism

2. http://serp.la.asu.edu/clipart_dir/science/_reserh1.html The steps a scientist uses to solve a problem.

3. What is the Scientific Method? http://www.surry.com/nye.gif

4. The part of the Scientific Method that contains what you think will happen. http://school.discovery.com/clipart/clip/thinkingcapwhoa_color.html

5. What is the Hypothesis?

6. The one thing you change in an experiment. http://www.lkwdpl.org/schools/elempath/experiments/vials.jpg

7. http://www.st-nicholas.worcs.sch.uk/teaching/images/pic-science.jpg What is the Independent Variable?

8. The part of the Scientific Method that contains the data and explains what happened in the experiment.

9. What are the Results? http://www.moisd.k12.mi.us/Gen_Ed/Outreach/SciFair/soph3.jpg

10. The part of the Scientific Method that answers the question: What did I find out?

11. What is the Analysis? http://www.sentex.net/~sardine/cartoons/000035s.gif

12. A wire, bulb and battery.

13. What 3 pieces of equipment are needed to make a series circuit?

14. The device often used to open and close a series circuit.

15. What is a switch?

16. The special attaching devices at both ends of this wire.

17. What are alligator clips? http://www.master-instruments.com.au/images/products/test_equipment/Alligator_Clips.jpg

18. VR S

19. What is the schematic or drawing for a series circuit?

20. Any material that does NOT allow electricity to flow through it.

21. What is an insulator?

22. The temporary magnet created when electricity flows through a wire that has been wrapped around a nail.

23. What is an electromagnet?

24. Telephones, electric motors, televisions and doorbells. http://www.csulb.edu/library/guide/telephone-big2.gif http://www.schoolscience.co.uk/content/3/physics/copper/images/bell.jpg http://www.ind.ru/Gif/1217.gif http://www.ogormans.co.uk/images/KV21LS30.jpg

25. What are some items that contain an electromagnet? http://www.csulb.edu/library/guide/telephone-big2.gif http://www.schoolscience.co.uk/content/3/physics/copper/images/bell.jpg http://www.ind.ru/Gif/1217.gif http://www.ogormans.co.uk/images/KV21LS30.jpg

26. One change you can make to the wire on this electromagnet that would allow it to pick up more paper clips.

27. What would increasing the number of wraps of the wire do?

28. Another change you can make to this electromagnet that would allow it to pick up more paper clips.

29. What would increasing the strength of the battery do?

30. The strength of the battery used in the electromagnet lesson.

31. What is a 6-volt battery? http://www.cabelas.com/cabelas/en/content/Item/51/40/53/i514053sq01.jpg

32. This material is the best conductor of electricity.

33. What is metal? http://www.usagold.com/gold/coins/pics/bars.jpeg http://www.butlerwebs.com/collectibles/images/silver-bowl-2.jpghttp://www.vanderkrogt.net/elements/images/witzke/Platinum-GoodNewsBay_Alaska.JPG gold platinum silver

34. ABCD This the correctly wired circuit. a b cd

35. What is circuit b? b

36. Plastic, glass, wood, rubber, and paper. http://www.twincitybottle.com/plastic%20bottles.jpghttp://www.chinese-porcelain-art.com/acatalog/XXJ148.jpg http://www.poolrafts.com/Merchant2/graphics/00000001/3RubberTubes250.jpg http://www.tedmontgomery.com/tutorial/bckgrnds/wood.gif http://www.sgi.com/misc/grafica/fold/000.gif

37. What materials are good insulators?

38. This metal is not attracted to a magnet. http://www.amazingsavings.net/products/alumpans.jpg

39. What is aluminum?

40. The name of this machine.

41. What is the Van de Graaff generator (static machine)? http://www.sciencefirst.com/pctr/10085.JPG

42. The term for the ends of a magnet. SSNN

43. What are poles? SSNN

44. The term for two magnets pushing away when similar or the same poles are placed together. SNSN

45. What is repel? SNSN

46. The term to describe what these two magnets will do. SSNN

47. What is attract? SSNN

48. The parts of a magnet where the force is strongest. SN

49. What are the ends or poles? SN

50. A magnet is attracted to these three metals.

51. What are iron, cobalt and nickel? http://www.star-bits.com/listphotos/iron%20ore%20Atlantic%20City,%20Wy2.JPGhttp://www.mii.org/Minerals/minpics/cobaltite.jpg http://earthnet.bio.ns.ca/english/glossary/images/pyrrhotite.jpg iron cobalt nickel