LTU-Scienceteaching

 Electric Skills                                           

Electric Skills Tester page .doc

Electric Skills Tester _ student page .doc

Electric Skills Tester _ teacher section .doc

 TesterHovercraft                                                         

Hovercraft instructions .doc

 Robot                                                                                  

Plasticine Robot .doc

 Water  alarm                                            

Water alarm .doc

Water alarm clock _ student .doc