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视频标签：Simple scien,Experiment R
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视频课题：外研版高中英语必修1A Simple scientific Experiment Report国家级优质课视频录像
教学设计、课堂实录及教案：外研版高中英语必修1A Simple scientific Experiment Report-西南大学附属中学校
I. A Simple Iron Experiment Report
II. A Simple Experiment Report Aim i. _______________________ To find out if iron rusts ii. _______________________ iii. ______________________ Apparatus 1. 3 clean iron nails 2. test tubes 3. test tube holder 4. cotton wool 5. oil 6. Bunsen burner Method (1) ________ some iron nails at the bottom of a test tube. i. Iron in dry air (2) ________ some cotton wool ________ the tube. (3) ________ the tube for one week. (1) ________ a test tube with water. (2) ________ the water for 3 minutes. ii. Iron in air-free water (3) ________ 2 or 3 clean nails ________ the water. (4) ________ some oil ________ the water. (5) … (1) ________ a test tube with water and iii. Iron in ordinary water ________ 2 or 3 clean nails.
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