Science 8 B

Question 1 of 1

  Time Left


0 [{"id":44837,"quiz_id":"3690","answer_id":null,"answerType_id":"2","created_at":"2016-03-15 10:52:03","updated_at":"2016-03-15 10:52:45","questionName":"Matching 8-B","questionTimeSeconds":"0","questionTimeMinutes":"5","questionImagePath":null,"position":5,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":44832,"quiz_id":"3690","answer_id":null,"answerType_id":"0","created_at":"2016-03-15 10:44:34","updated_at":"2016-03-15 10:52:45","questionName":"The strength of an electromagnet may be affected by the size and shape of its core","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":0,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":44834,"quiz_id":"3690","answer_id":null,"answerType_id":"0","created_at":"2016-03-15 10:46:46","updated_at":"2016-03-15 10:52:45","questionName":"William Sturgeon discovered that a current traveling through a wire produces a weak magnetic field in the live wire.","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":2,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":44833,"quiz_id":"3690","answer_id":null,"answerType_id":"0","created_at":"2016-03-15 10:45:50","updated_at":"2016-03-15 10:52:45","questionName":"The flow of electricity can produce a magnet, and a magnet moving around or in wire can produce electricity","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":1,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":44836,"quiz_id":"3690","answer_id":null,"answerType_id":"0","created_at":"2016-03-15 10:48:34","updated_at":"2016-03-15 10:52:45","questionName":"Joseph Henry and Michael Faraday discovered that moving a magnet around or through a loop of wire produces electricity in the wire.","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":4,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null},{"id":44835,"quiz_id":"3690","answer_id":null,"answerType_id":"0","created_at":"2016-03-15 10:47:19","updated_at":"2016-03-15 10:52:45","questionName":"Magnetic force is strongest at the center of a magnet.","questionTimeSeconds":"0","questionTimeMinutes":"3","questionImagePath":null,"position":3,"explanation":null,"question_score_id":null,"lang":null,"questionAudioPath":null}]
44837
0
300
block

Matching 8-B

Match the text (click and drag)   

(0/0)




Match the text

uses a magnet to convert motion into electrical energy

what opposite poles do when brought near each other

a coil of wire with a core attached to an electrical source

any material that has the ability to attract iron

what the same poles do when brought near each other

Click and drag

magnet

electromagnet

repel

generator

attract


44832
0
180
none
44834
0
180
none
44833
0
180
none
44836
0
180
none
44835
0
180
none