This resource turns modeling ecosystem change into a complete, ready to use review for Grade 9-12 biology, covering the same NGSS standard from three different angles.
Sample questions include "What scenario would likely result from the loss of a keystone species in an ecosystem?", "In role-playing scenarios, what is the benefit of representing multiple species interactions?", and "When modeling climate change impacts, which variable is least likely to be included?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a complete NGSS aligned biology unit. The unit also covers Stability and Change in Ecosystems, Biodiversity and Ecosystem, Succession in Ecosystems, Ecosystem Response to Disturbance, Climate Change and Ecosystems, and Habitat Fragmentation and Loss, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard HS-LS2-2.
