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6 worksheets · 193 pages · Save $6.00 (20%) · prices shown inside the bundle

1. 01
   Speciation Processes Test Prep Worksheet | Grade 7 Science NGSS

   Grade 7 · Science · 32 Pages

   • Explain how reproductive isolation and geographic separation can lead to speciation.
   • Describe how polyploidy and adaptive radiation can increase biodiversity.
   • Use examples to connect biogeography and diversification rates to how new species form.
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2. 02
   Embryonic Patterns Practice Worksheet | Grade 7 Science NGSS Review

   Grade 7 · Science · 32 Pages

   • Compare embryonic development across animal groups to identify conserved stages and transient structures.
   • Explain how developmental timing and patterning can support evolutionary relationships.
   • Use embryology evidence (e.g., pharyngeal pouches and limb buds) to make claims about shared developmental pathways.
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3. 03
   Anatomical Evidence Practice Worksheet | Grade 7 Science NGSS Review

   Grade 7 · Science · 32 Pages

   • Explain how homologous and analogous structures provide evidence for evolution.
   • Use comparative anatomy (limb bones, skull traits, vestigial organs) to infer evolutionary relatedness.
   • Connect morphological similarities and differences to likely adaptations and phylogenetic relationships.
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4. 04
   Fossil Patterns Practice Worksheet | Grade 7 Science NGSS Review

   Grade 7 · Science · 32 Pages

   • Analyze patterns in the fossil record to make inferences about ancestry and macroevolution over geologic time.
   • Explain how stratigraphic sequences, index fossils, and transitional forms provide evidence for evolutionary change.
   • Describe how mass extinctions and radiations can be recognized in fossil assemblages and sedimentary layers.
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5. 05
   Natural Selection Test Prep Printable | Grade 7 Science Assessment

   Grade 7 · Science · 33 Pages

   • Explain how heritable variation and environmental pressures lead to natural selection.
   • Describe how differential survival and reproduction change trait frequencies over generations.
   • Use examples (such as antibiotic resistance or island finches) to connect adaptation to selective pressures.
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6. 06
   Quantitative Models Assessment | Grade 7 Science NGSS Practice Worksheet

   Grade 7 · Science · 32 Pages

   • Use quantitative models to describe how allele frequencies change over time under selection and drift.
   • Interpret statistical and graphical information (fitness differentials, probability-based inheritance) to explain evolutionary outcomes.
   • Apply Hardy–Weinberg ideas and calculate/compare frequencies to support hypotheses about trait change.
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