Tuesday, 23 May 2017

Rocket ballloon

Week 1: Starting to think about science: Gathering and Interpreting Data.

After today's experiment I placed myself on relational because I was getting involved in the experiment. The slime was chunky because of the starch and cornflour and water  mixing together. For my inferences I put myself at multistructural because some of the questions I was asking I got wrong.

Week 2: Balloon Rocket experiment
My observation skills were relational because after the balloon finished I write down what it did and I did all of the trials but not the paper on the balloon. What I noticed was that when I put a lot of air in the balloon, it just let the air out and when there was a little air left it went forward. So I wonder why it did that.

Week 3: Balloon Rocket experiment
When we put paper on the front of the balloon it didn't go anywhere but when we put it on an angle, it went further and spun a bit. Perhaps there was more weight on the balloon.

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