Monday, May 14, 2012

science fair reflection

I was really happy to join the science funfair.There are so many games such as tuc-of-war, bursting a balloon,spelling bee,written quiz
,jigsaw puzzle,crossword puzzle,race to the trash bin,recycle the bottle.I was really happy than every day. 
   

annual project reflection

In our annual project i made a monas .I am first really confused to
 make a Monas. First ,we made the stairs.Second,we made the base.
Third,we made the body of the Monas.Fourth,we made the
top of the Monas.I thought it was hard but it was really easy. 
   
Electric circuits contain Energy source,wire,output device,switch.


We use switches to make or break an Electric Circuit.


When a Switch is Turned On the Electric Circuit is closed, meaning the current can flow, and the bulb will Glow.


When a Switch is Turned Off the Electric Circuit is Open, meaning the current cannot flow, and the bulb will not Glow.