This is a worksheet based activity that includes some higher order thinking to explore the ideas around energy transfer in simple food chains. Two versions are included, one with legacy GCSE grades, the other without. (please note that grade indications are only approximate). Why not try getting learners to choose a selection of questions to answer (e.g. do Q1-4 or Q3-8) An answer sheet is included.
This resource was originally designed for OCR 21st Century Science unit B3.
A premium editable version of this is available at: /teaching-resource/-11858631
Keywords: energy, transfer, food chain, efficiency
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Great review of Food Webs and Energy Transfers in ecological systems!
A helpful resource. Thank you.
Thanks, this is helpful, the grade estimates do help motivate some students
Thanks for uploading. The graded version made it more more interesting for the my class.
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