teaching resource

是否可生物降解?Experiment - Middle Grades

万博manbext手机官网下载教入门者Publishing
PDF|4页|Years:3 - 2

关于生物降解性的动手科学实验。

Thisscience experimentallows students to explore and observe the biodegradability of different materials.

学生会以小组进行实验,然后完成提供的工作表。

Curriculum

万博manbext手机官网下载教入门者Publishing

万博manbext手机官网下载教入门者Publishing

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