![](https://www.pdfsearch.io/img/e5cf87997373c195ecbe6ed1cc31455d.jpg) Date: 2006-11-07 02:56:59
| | Analysis of “Parachute and Water Rocket” on the coverage of common competencies in scientific investigation strandAdd to Reading ListSource URL: cd1.edb.hkedcity.netDownload Document from Source Website File Size: 94,71 KBShare Document on Facebook
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