Help your students build real understanding of energy pyramids and trophic levels through ninety questions that move from basic recognition to genuine reasoning about living systems.
Among the ninety questions, students will see prompts such as "What role do decomposers play in an energy pyramid?", "How can energy pyramids be used in ecology?", and "What is the main source of energy for producers in an energy pyramid?"
Because the three worksheets share the same content in three different formats, you can spread them across the week: one for diagnosis, one for practice, and one for assessment, without repeating a single question.
This set is part of a complete NGSS aligned biology unit. The unit also covers Modeling Energy Flow in Ecosystems, Constructing Food Web Models, Role of Decomposers in Ecosystems, Predicting Effects of Ecosystem, Photosynthesis and Energy Entry, and Human Impacts on Energy Flow, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 6-8 biology classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard MS-LS2-3.
