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Monday, 26 June 2017

Science journal

Science journal
Rocket balloon
Week 2
In week 2 we did a rocket balloon. We were learning about forces acting on the wool. The friction wouldn't let the straw go as far as we thought. The forces acting on the balloon is the air blowing out of the balloon called the thrust . I am at relational for both inferring and gathering data because I know what to do.

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