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2015年10月6日星期二

Volcano

Nani has created an album
6 Oct 2015, 02:54pm
This week theme was Volcanoes. Our teacher read us a story, "Volcanoes." We discussed volcano eruptions.
A volcano is made up of melted rocks, then it formed into magma and when an eruption occurs, lava fluid flows down from the top of the volcano.
We watched a video clip about volcano eruptions on the board. We were amazed by how powerful a volcano can be. 
We knew that there were 3 types of volcanoes, the active, the dormant and the extinct. 
We performed an experiment to mimic a volcano eruption. The things used were Plasticine, a Vitagen bottle, baking soda, water and vinegar.
Everyone had a chance to create the eruptions. We were amazed by the sight of the erupting volcano.

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