You need a string, balloon and straw. We had to decide if the ballon rocket went faster with a ballon that was filled with lots of air or not so much air. We also need to figure out how long the straw needed to be. Ko Seth tenei.
Sunday, 14 September 2014
Friday, 5 September 2014
Thursday, 28 August 2014
Wind Socks
I hanga matou i nga wind socks. Wind socks tell us which way the wind is blowing. You can find a wind sock at the airport.
Tuesday, 26 August 2014
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