Wednesday, May 26, 2010
Mr Hunia melted sugar and golden syrup, in a sauce pan to dissolve them. The mixture was golden brown and very runny. backing soda was added to the mix .That's when the chemical reaction occurred!.Suddenly the hokey pokey started to froth up and expand looking like a big blob full of gas bubbles.
Just like molten lava the hokey poky is very runny like liquid.As the lava cools down,the hokey pokey has grown in size and has heaps of porous.
I felt a little sick because there was to much baking soda in the hokey pokey.
Monday, May 10, 2010
Monday, May 3, 2010
On Friday Room 17 went to Tamaki collage for P.E with a teacher named Mr Borland we had just finish playing get the waka across to the other side of the wreck. After that game we played a game octopus the aim of the game is to get to the other side with out people touching you. What ever you say that you can see on a persons body like if you have black shoes. The last two person I saw was Chanel but there was another person who made it.
On Friday we had did an experiment with Ms Crowther we were going to see if we can form an under water volcano.
The red was the magma,when we put the bottle in the glass the magma rose up the top of the glass was all red and the bottom of the glass was just clear.