Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — bundle cover

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 1

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 2

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 3

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 4

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 5

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 6

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 7

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 8

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 9

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards — included worksheet 10

Grade 9 Science worksheet — Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards

Description

Overview

Evolution & Classification assessment activities for the Grade Grade 9 Science Mini Bundle align to TEKS in Grade 9 Science. This lesson bundle includes 10 printable worksheets for unit checks, reteaching, and independent practice 🔬.

What’s Included

✅ Phylogenetic Trees Assessment for Grade 9 Science TEKS Standards – Students use shared traits to interpret relationships and support claims.
✅ Genetic Drift Assessment for Grade 9 Science TEKS Standards – Learners analyze how random changes can affect populations.
✅ Speciation Introduction Assessment for Grade 9 Science TEKS – Students connect reproductive isolation to the formation of new species.
✅ Fossil Records Assessment | TEKS Grade 9 Science Standards – Students read evidence from the fossil record to explain patterns over time.
✅ Natural Selection Assessment for Grade 9 Science TEKS Standards – Learners evaluate how variation and survival influence evolution.
✅ Evidence Overview Assessment for Grade 9 Science TEKS Standards – Students practice comparing multiple lines of evidence to strengthen reasoning.
✅ Molecular Evidence Assessment | TEKS Grade 9 Science Standards – Students interpret DNA/protein similarities to infer evolutionary relationships.
✅ Evolution Basics Assessment for Grade 9 Science | TEKS Standards – Students demonstrate foundational understanding of evolutionary change.
✅ Classification Foundations Assessment for Grade 9 Science | TEKS – Learners apply classification principles to sort organisms using evidence.
✅ Adaptive Radiation Assessment for Grade 9 Science | TEKS Standards – Students explain diversification when ecological opportunities shift.

Skills & Standards

Designed for TEKS-aligned instruction, these worksheets build mastery through crosscutting concepts such as patterns and cause and effect while emphasizing disciplinary core ideas related to evolution and classification. Students engage in modeling by interpreting phylogenetic trees, fossil records, and molecular comparisons, then use analytical reasoning to connect data to explanations. Each task supports evidence-based explanations, prompting students to justify conclusions with observations from the assessment prompts in a way that supports measurable progress toward TEKS expectations.

Perfect For

Teachers seeking structured instruction
Sub plans
Homework or review
Intervention or centers
Assessment preparation

How to Use

Use the 10-page sequence across multiple days as a compact unit rotation: begin with foundational checks (Evolution Basics, Evidence Overview), move through mechanism-focused items (Natural Selection, Genetic Drift, Speciation), then apply evidence sources (Fossil Records, Molecular Evidence, Phylogenetic Trees) and end with classification and diversification applications (Classification Foundations, Adaptive Radiation). For easy implementation, print a single worksheet per day, collect quick formative evidence, and use the results to regroup students for short reteach sessions or centers; you can also assign one page as homework or review and reserve a class period for students to write a brief evidence-based justification using sentence starters.

Closing

Grade Grade 9 Science Mini Bundle printouts help keep instruction cohesive while supporting evidence-based explanations aligned to TEKS. 🎓

Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards

Name: Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards
Brand: MyTeachingSheets
SKU: d6e61938-461d-4503-b283-33e4b55ea185
Price: 40.00 USD
Availability: InStock

$40.00$50.00Save $10.00

Prism Point Learning

·2 followers·13 sales

SubjectScienceGradeGrade 9Pages57 Pages

What’s included

10 worksheets · 57 pages · Save $10.00 (20%) · prices shown inside the bundle

01
Genetic Drift Assessment for Grade 9 Science TEKS Standards
Grade 9 · Science · 6 Pages
- Describe the concept of genetic drift and how it affects populations.
- Identify different events like bottlenecks and founder effects that lead to genetic drift.
- Explain how chance influences genetic variation and evolutionary pathways in small populations.
$4.00$5.00
02
Fossil Records Assessment | TEKS Grade 9 Science Standards
Grade 9 · Science · 6 Pages
- Describe how fossils provide evidence for past life and evolutionary history.
- Identify types of fossils and their significance in stratigraphy.
- Explain how stratigraphic context and dating methods determine fossil ages.
$4.00$5.00
03
Adaptive Radiation Assessment for Grade 9 Science | TEKS Standards
Grade 9 · Science · 3 Pages
- Understand the concept of adaptive radiation and its ecological significance.
- Identify key processes that drive diversification in species.
- Explain how ecological factors influence morphological and behavioral differentiation.
$4.00$5.00
04
Evidence Overview Assessment for Grade 9 Science TEKS Standards
Grade 9 · Science · 6 Pages
- Understand different lines of evidence supporting evolutionary relationships.
- Identify how fossil, anatomical, and molecular data contribute to understanding biodiversity over time.
- Compare and evaluate various types of evidence used in evolutionary studies.
$4.00$5.00
05
Molecular Evidence Assessment | TEKS Grade 9 Science Standards
Grade 9 · Science · 6 Pages
- Understand how DNA, RNA, and protein sequences provide insights into evolutionary relationships.
- Identify the significance of conserved genetic sequences and homologous genes in common ancestry.
- Explain how molecular clocks estimate divergence times between species.
$4.00$5.00
06
Natural Selection Assessment for Grade 9 Science TEKS Standards
Grade 9 · Science · 6 Pages
- Understand the concept of natural selection and its role in evolution.
- Identify examples of natural selection in real-world scenarios.
- Differentiate between types of selection: directional, stabilizing, and disruptive.
$4.00$5.00
07
Speciation Introduction Assessment for Grade 9 Science TEKS
Grade 9 · Science · 6 Pages
- Define speciation and understand its role in biodiversity.
- Differentiate between allopatric and sympatric speciation.
- Identify reproductive barriers that contribute to speciation.
$4.00$5.00
08
Classification Foundations Assessment for Grade 9 Science | TEKS
Grade 9 · Science · 6 Pages
- Understand the hierarchical structure of biological classification systems.
- Identify traditional and modern approaches to classifying living organisms.
- Compare morphological, developmental, and genetic data used in taxonomy.
$4.00$5.00
09
Phylogenetic Trees Assessment for Grade 9 Science TEKS Standards
Grade 9 · Science · 6 Pages
- Understand the structure and significance of phylogenetic trees in evolutionary biology.
- Identify the features of rooted versus unrooted trees and their purposes.
- Differentiate between monophyletic, paraphyletic, and polyphyletic groups.
$4.00$5.00
10
Evolution Basics Assessment for Grade 9 Science | TEKS Standards
Grade 9 · Science · 6 Pages
- Understand the fundamental mechanisms of evolution including natural selection, genetic drift, mutation, and gene flow.
- Explain how these mechanisms influence allele frequencies and lead to changes in populations over generations.
- Describe the long-term effects of evolution on traits and genetic diversity within species.
$4.00$5.00

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Grade 9 worksheets Science worksheets

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Lesson Bundle | Grade 9 Evolution & Classification Science TEKS Standards is designed for Grade 9 students and Science learners and can be used in classrooms, homeschool, or independent practice.

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