Students collect and observe a variety of plankton samples. They collect samples, use microscopes to view and sort different types of plankton according to type of form and locomotion and record their observations in a sketch book.
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Does Clear Water mean Healthy Water?
Learners test their local aquatic site to determine its water clarity. They collect a water sample and measure its turbidity using a sensor, then they repeat the experiment to obtain a second turbidity reading to find the average value.
5th - 9th Science CCSS: Designed