Science 8 B

Sortie

Question 1 of 1

  Temps Restant


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":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":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},{"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":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}]
44837
0
300
block

Matching 8-B

Correspondre au texte (cliquer et faire glisser)   

(0/0)




Correspondre au texte

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

Cliquer et faire glisser

attract

magnet

repel

generator

electromagnet


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