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In this activity, learners investigate the different salinity levels of oceans, rivers and estuaries.

In this lab, learners grow broad bean (also called fava bean) plants in three EarthBoxes for a few weeks before exposing one to wind (using a fan), another to heat (using a lamp), and the third to not

In this environmental science activity (page 3 of the PDF), leaners will identify and explain the causes of erosion.