Investigating Community Food Webs: The Ecological Importance of Spiders - Science Friday
Descrição
Students design and construct their own webs out of yarn and paper plates, test how effective they are at capturing Ping-Pong “pests,” and see how the removal of pests affects crop yield.
Science Across North Carolina
Investigating Community Food Webs: The Ecological Importance of Spiders - Science Friday
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por adulto (o preço varia de acordo com o tamanho do grupo)
