Asia-Pacific Forum
on Science Learning and Teaching,Volume 12, Issue 2, Article 3 (Dec., 2011) |
1. In which of the following setups will the light bulb(s) light up? (You may circle more than one choice)
2. Which of the following items can conduct electricity? (Please tick as appropriate.)
Copyright (C) 2011 HKIEd APFSLT.Volume 12, Issue 2, Article 3 (Dec., 2011). All Rights Reserved.