Learn about one of the important habitats in the world that needs protection. Many fun and interesting activities are provided to help protect the wetlands. Provides instructions for projects and... This description may be from another edition of this product.
This book is a great overview on how to learn about a wetland. It includes instructions for the recommend devices to collect observations/data. For example, my students complete the procedure to build algae samplers to collect algae from our schoolyard wetland.
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