home work !

   

My teacher Mr Kurth sets our class two weeks worth of  homework and expects a high expectation
of predestination !!!!!!


3rd may 2012 science potato clock

Hypothesis I think the potato won't make the clock work !
Equipment  Two small stripes of  copper and zinc
                             connecting wire
                              two small pots
                               digital clock with wires
                              transparent tapes
                               two reasonably big potatoes
Method  1. assemble a connection pair by connecting the pair of copper and zinc plates with a connection wire . Cover and secure the connection with the adhesive tape. 2.connect the black wire from the LCD clock to one of the zinc plates. Then connect the red wire from the LCD clock to a piece of copper plate. 3. Insert the copper and zinc plates into the potato and observe!!!!!!!!!

Results at the end the potatoes did make the LCD clock work!!
 fun facts did you know that
The copper and zinc strips are called electrodes and potato is called an electrolyte.  
                                                       The potato battery works in the same way as the batteries used in electrical and electric devices, such as torches,radios and MP3 players. These batteries all contain different chemicals that produce electricity.   

Fruit and vegetables work well too. they contain plenty of particles that allow current to flow between the metal strips.           

virtues and values weeks 8and 9
Sharing my stationary  
Helping mum out by putting pippa's  lunch box in her bag
Monday taking out the rubbish
Inviting kids to play
using manners
thanking my coach
shaking the hands of the opposition   
helping Sam with his spelling (during co2)
Including the little kids to come and play