This week for tech we learnt about sinking, flouting, and sami flouting.
Sinking is and object that has no air. Sami flouting is an object that still stay up but in the water. Flout is when you are above the water. Our experment was trying to find out if it will flout or sink or sami flout.
The object we test were Small Marbles, Golf ball, table tennis, tennis ball, and big marble. The other object we used were, Different sized block, Different sized block, and polystyrene.
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