Friday, September 3, 2010

Home learning write up + reflection

During the last week of term 2, we had two days of home learning and one of our assignments was this:

1) Design an experiment to remove all the substances in the seawater ( Oil from oil spillages from nearby ships, alcoholic drinks from BBQ parties, sand and gravel, broken glass bits, remnants from dead organisms (parts of seashells, seaweeds, etc.) )

* We were only given these equipments:
Thermometer Conical Flask Retort Stand Spatula
Separating Funnel Beaker Tripod Stand Glass Beads
Filter Paper Filter Funnel Wire Gauze
Distilling Flask Fractionating Column Evaporating dish
Condenser Bunsen Burner Glass rod

My group's answer can be found on sciencexcite.wordpress.com in one of the posts.

Reflection:
I feel that this home learning project is really good as it teaches us the different techniques of separating things and then it gives us an assignment to allow us to apply what we have just learned. The assignment was also very interesting and it was also not too hard or easy.

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