The refraction process of the sunlight being reflected by the angles of the prism.
Rainbows appear when raindrops (similar to a prism) reflect sunlight, thus breaking white light into colours.
Friday, May 25, 2012
Thursday, May 24, 2012
Glorax
Pip feeling what her glorax feels like.
Jonathan and Josh are taking their glorax home for more experimentation.
Warning!!! Parents please check school bags for science substances.
Reilly wants to see if he can throw his glorax.
Jonathan and Josh are taking their glorax home for more experimentation.
Warning!!! Parents please check school bags for science substances.
Reilly wants to see if he can throw his glorax.
Glorax is made up of glycerol, guar gum, borax and H2o.
Science
Bradley makes Oobleck out of cornflour and water and finds the substance is very hard to mix but if he moves slowly the mixture starts to flow.
Scientists think that the polymer molecule chains get tangled with pressure and cannot slide as easily.
What do you think?
Scientists think that the polymer molecule chains get tangled with pressure and cannot slide as easily.
What do you think?
Wednesday, May 16, 2012
Science Week
Making structures using marshmallows.
The students are finding out about angles, balance and building a strong base.
Monday, April 30, 2012
Making Anzac poppies
Eva making a rat for the class trenches.
Piwakawaka and Kereru students learn about how the Anzacs made and lived in their trenches, then made some trenches themselves in the classroom.
The children wrote postcards home from the trenches.
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