Reading comprehension Worksheets

40,241 type resources
Grade 9 | Happy Thanksgiving Worksheet for Harvest Symbols | PDF + Answer Key

Grade 9 | Happy Thanksgiving Worksheet for Harvest Symbols | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 9

Learning Objectives

  • Examine the evolution of harvest celebrations across different cultures.
  • Identify seasonal symbols like cornucopias, pumpkins, and corn and understand their meanings.
  • Describe agricultural practices and seasonal cycles related to harvest festivals.
$5.00
Grade 3 | Happy Thanksgiving Worksheet for Family Traditions | PDF + Answer Key

Grade 3 | Happy Thanksgiving Worksheet for Family Traditions | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Understand how families celebrate Thanksgiving through different traditions.
  • Learn vocabulary related to cooking, feasts, and celebrations.
  • Appreciate cultural diversity in holiday customs.
$5.00
Grade 4 | Pilgrim Beginnings Worksheet for Mastery | PDF + Answer Key

Grade 4 | Pilgrim Beginnings Worksheet for Mastery | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 4

Learning Objectives

  • Learn about the early history of the Pilgrims and their journey across the Atlantic.
  • Understand the challenges faced by the Pilgrims and the importance of cooperation and gratitude.
  • Explore the roots of Thanksgiving and early American history.
$5.00
Control Strategies Worksheet for Grade 10 Science – Ontario Standards

Control Strategies Worksheet for Grade 10 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the purpose of control groups, randomization, blocking, and replication in experimental design.
  • Identify common sources of bias and confounding variables such as equipment variability and environmental fluctuations.
  • Explain the importance of control selection and documentation for valid comparisons.
$2.00
Grade 10 Science Worksheet on One-Dimensional Motion | Ontario Standards

Grade 10 Science Worksheet on One-Dimensional Motion | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Define and interpret key kinematic quantities such as displacement, speed, velocity, and acceleration.
  • Apply algebraic equations to analyze uniform and non-uniform motion along a single axis.
  • Understand the concepts of average and instantaneous quantities in motion analysis.
$2.00
Grade 10 Science | Gene Expression Regulation Worksheet (Printable PDF + Answer Key)

Grade 10 Science | Gene Expression Regulation Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe mechanisms that regulate gene expression in prokaryotic and eukaryotic systems.
  • Identify the roles of promoter architecture, transcription factors, chromatin modifications, and post-transcriptional controls.
  • Understand how regulatory networks influence phenotypic plasticity and cellular responses.
$2.00
Constant Acceleration Worksheet for Grade 10 Science – Ontario Standards

Constant Acceleration Worksheet for Grade 10 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the algebraic and conceptual principles underlying uniformly accelerated motion.
  • Apply kinematic formulas to systems with varying initial velocities, displacements, and times.
  • Interpret the significance of negative acceleration and motion reversal in one-dimensional motion.
$2.00
10th Grade Science | Bond Polarity Worksheet (Printable PDF + Answer Key)

10th Grade Science | Bond Polarity Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand how electronegativity differences characterize bond polarity
  • Learn to differentiate between polar covalent and ionic bonds on a continuum
  • Interpret dipole moment representations as vector quantities
$2.00
Grade 10 Science | Signal Integration Worksheet & Answer Key (NGSS Aligned)

Grade 10 Science | Signal Integration Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 10

Learning Objectives

  • Understand mechanisms of signal transduction in nervous and endocrine systems
  • Identify components of receptor specificity and amplification pathways
  • Explain examples of signal routing such as reflex arcs and hypothalamic–pituitary axis
$2.00
Grade 10 Science | Stoichiometric Analysis Worksheet (Printable PDF + Answer Key)

Grade 10 Science | Stoichiometric Analysis Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Develop algebraic strategies for complex stoichiometric relationships.
  • Understand the use of mole ratios and limiting reagents in reactions.
  • Apply concentration conversions and gas law approximations in calculations.
$2.00
Grade 10 Science | Energy Changes Worksheet (Printable PDF + Answer Key)

Grade 10 Science | Energy Changes Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the different types of energy changes in chemical reactions, including endothermic and exothermic processes.
  • Describe the concepts of bond breaking and bond formation energetics and their relation to reaction heat.
  • Interpret simple potential energy diagrams to analyze reaction pathways and energy changes.
$2.00
Grade 5 Science Worksheet on Tension Elements | Ontario Standards

Grade 5 Science Worksheet on Tension Elements | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 5

Learning Objectives

  • Understand the behavior and properties of tension elements such as cables and ties.
  • Identify factors affecting tensile strength, including stress concentration and fatigue.
  • Learn about design considerations for anchoring, corrosion resistance, and material selection.
$2.00
Grade 12 Science Data Analysis Worksheet PDF with Answer Key

Grade 12 Science Data Analysis Worksheet PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Interpret graphical data representations and identify trends.
  • Apply curve fitting and assess model goodness-of-fit metrics.
  • Analyze residuals and evaluate uncertainties in data interpretation.
$2.00
Grade 12 Science Worksheet on Reasoned Claims TEKS Standard Practice PDF

Grade 12 Science Worksheet on Reasoned Claims TEKS Standard Practice PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Analyze scientific claims using evidence, warrants, and qualifiers.
  • Evaluate the strength of evidence and logical frameworks in argumentation.
  • Integrate multiple lines of inquiry to support scientific conclusions.
$2.00
Grade 12 Science Worksheet on Design Principles in Scientific Research | TEKS

Grade 12 Science Worksheet on Design Principles in Scientific Research | TEKS

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand key principles of experimental design, including control, replication, and randomization.
  • Identify appropriate sampling, power analysis, and statistical test considerations for valid inference.
  • Recognize different experimental frameworks such as factorial and crossover designs, and analyze their applications.
$2.00
Grade 12 Science Worksheet on Statistical Reasoning | TEKS Standards

Grade 12 Science Worksheet on Statistical Reasoning | TEKS Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the principles of hypothesis testing, estimation, and interpretation of p-values, confidence intervals, effect sizes, and power.
  • Identify assumptions underlying both parametric and nonparametric tests and select appropriate tests such as t-tests, chi-square, and regression diagnostics.
  • Interpret correlation versus causation and evaluate treatment effects, residual analysis, and the application of bootstrapping or permutation techniques in data validation.
$2.00
Governance Futures Science Worksheet for Grade 12 | TEKS-Aligned

Governance Futures Science Worksheet for Grade 12 | TEKS-Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Analyze various governance and policy mechanisms shaping scientific and technological development.
  • Understand the role of regulatory standards, risk protocols, and international agreements in scientific governance.
  • Evaluate adaptive governance models and foresight tools like scenario analysis within policy planning.
$2.00
Principles of Scientific Oral Presentation Grade 12 Worksheet | TEKS

Principles of Scientific Oral Presentation Grade 12 Worksheet | TEKS

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand key principles of effective oral scientific presentation and poster communication.
  • Identify best practices for slide design, timing, and integration of visuals.
  • Learn strategies for clear hypothesis articulation and data interpretation during questions.
$2.00
Data Visuals Worksheet for Grade 12 Science | PDF with Answer Key

Data Visuals Worksheet for Grade 12 Science | PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the principles of selecting appropriate graph types for data presentation.
  • Identify key elements in constructing accurate and informative data visualizations.
  • Interpret statistical annotations, error bars, and confidence intervals in figures.
$2.00
Measurement Uncertainty Worksheet for Grade 12 Science | TEKS aligned

Measurement Uncertainty Worksheet for Grade 12 Science | TEKS aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the concepts of precision, accuracy, and calibration in measurements.
  • Analyze how measurement uncertainty propagates through calculations.
  • Differentiate between systematic and random errors in experimental data.
$2.00
Grade 11 Science | Seismic Profiles Worksheet & Answer Key (Printable PDF)

Grade 11 Science | Seismic Profiles Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how seismic profiles reveal Earth's internal layers including crust, mantle, outer core, and inner core.
  • Describe differences between P-waves and S-waves and how their behavior indicates the presence of liquids and solids in Earth's interior.
  • Explain how seismic wave variations contribute to the development of three-dimensional models of Earth's internal structure.
$2.00
Light Reactions Worksheet for Grade 11 Science | TEKS Aligned Practice

Light Reactions Worksheet for Grade 11 Science | TEKS Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the process of light-dependent reactions in photosynthesis.
  • Identify the key components involved in the electron transport chain within thylakoid membranes.
  • Describe how light energy is converted into ATP and NADPH.
$2.00
Molecular Phylogeny Worksheet for Grade 11 Science TEKS

Molecular Phylogeny Worksheet for Grade 11 Science TEKS

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how DNA, RNA, and protein sequences are used to infer evolutionary relationships.
  • Describe the process of sequence alignment and its significance in molecular phylogeny.
  • Explain how models of molecular evolution and molecular clocks estimate divergence times.
$2.00
Adaptive Radiation Worksheet Grade 11 Science TEKS Practice PDF

Adaptive Radiation Worksheet Grade 11 Science TEKS Practice PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concept of adaptive radiation and its role in biodiversity.
  • Identify factors that trigger adaptive radiation in different environments.
  • Describe morphological and behavioral adaptations associated with niche partitioning.
$2.00
11th Grade Science | Mendelian Patterns Worksheet & Answer Key PDF

11th Grade Science | Mendelian Patterns Worksheet & Answer Key PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the principles of Mendelian inheritance including dominance, segregation, and independent assortment.
  • Identify the genotype and phenotype ratios resulting from simple genetic crosses.
  • Describe how pedigrees trace inheritance and the limits of Mendelian models for complex traits.
$2.00
Energy Molecules Worksheet for Grade 11 Science | TEKS-Aligned Practice

Energy Molecules Worksheet for Grade 11 Science | TEKS-Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the role of ATP as the cell's primary energy carrier.
  • Describe the processes through which cells produce ATP, including substrate-level and oxidative phosphorylation.
  • Explain how ATP powers various cellular functions such as active transport and mechanical work.
$2.00
11th Grade Science | Human Footprint Worksheet (Printable PDF + Answer Key)

11th Grade Science | Human Footprint Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the major ways human activities impact Earth's systems through land-use change, resource extraction, and emissions.
  • Analyze spatial datasets, land cover time-series, and flux budgets to connect local actions to regional environmental changes.
  • Recognize measurement approaches for quantifying human-induced perturbations in Earth systems.
$2.00
Grade 11 Science Worksheet on Phylogenetic Trees | TEKS Standards

Grade 11 Science Worksheet on Phylogenetic Trees | TEKS Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the purpose and structure of phylogenetic trees in evolutionary biology.
  • Identify shared derived characters used to infer evolutionary relationships.
  • Differentiate between rooted and unrooted trees and their interpretations.
$2.00
Grade 8 Science | Constant Speed Worksheet & Answer Key (Printable PDF)

Grade 8 Science | Constant Speed Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Define constant speed and understand its representation on distance-time graphs.
  • Calculate average and instantaneous speed in different motion scenarios.
  • Interpret changes in graph slopes as acceleration or deceleration.
$2.00
9th Grade Science | Communicating Uncertainty Worksheet (Printable PDF + Answer Key)

9th Grade Science | Communicating Uncertainty Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the conventions for conveying quantitative uncertainty in scientific communication.
  • Identify different methods such as interval estimates, effect sizes, and likelihood statements.
  • Interpret visualizations that portray variability and uncertainty in data.
$2.00
9th Grade Science | Argument Structures Worksheet (Printable PDF + Answer Key)

9th Grade Science | Argument Structures Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how to construct scientific arguments using claim-evidence-reasoning frameworks.
  • Identify coherence, relevance, and evaluation of alternative explanations in scientific reasoning.
  • Explain the role of quantitative evidence and model comparisons in strengthening arguments.
$2.00
8th Grade Science | Tissue Types Worksheet & Answer Key (Printable PDF)

8th Grade Science | Tissue Types Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Identify the four major types of tissues and their functions.
  • Describe the structural differences among epithelial, connective, muscle, and nervous tissues.
  • Explain how cellular arrangement and extracellular components influence tissue properties.
$2.00
Frictional Forces Worksheet for Grade 9 Science | BC Standard Practice

Frictional Forces Worksheet for Grade 9 Science | BC Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Explain how friction opposes relative motion between surfaces and converts kinetic energy into thermal energy.
  • Differentiate between static and kinetic friction and their roles in motion.
  • Describe how surface properties and normal force influence the magnitude of friction.
$2.00
9th Grade Science | Graphical Literacy Worksheet (Printable PDF + Answer Key)

9th Grade Science | Graphical Literacy Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Interpret and analyze various types of graphical representations such as scatterplots, histograms, and line graphs.
  • Construct appropriate graphs with correct axis scaling and labeling based on data sets.
  • Evaluate visual patterns, outliers, and trends to inform model selection and understanding of data relationships.
$2.00
9th Grade Science | Unit Analysis Worksheet (Printable PDF + Answer Key)

9th Grade Science | Unit Analysis Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand principles of dimensional analysis and unit consistency in physical calculations.
  • Apply unit-checking techniques to identify algebraic errors and validate models.
  • Explore how units constrain possible forms of relationships and support estimation strategies.
$2.00
Grade 8 Science – Atomic Structure Worksheet for Mastery | PDF + Answer Key

Grade 8 Science – Atomic Structure Worksheet for Mastery | PDF + Answer Key

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand the fundamental components of atoms and their arrangement.
  • Distinguish between elements and compounds using chemical formulas.
  • Describe how atomic structure influences material properties.
$2.00
Grade 9 Science | Hydrologic Fluxes Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Hydrologic Fluxes Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand and quantify surface and subsurface water flows using water-budget frameworks
  • Relate precipitation, evapotranspiration, and human withdrawals to streamflow and aquifer health
  • Analyze the impact of altered hydrologic fluxes on geomorphic processes
$2.00
9th Grade Science | Scale and Proportion Worksheet (Printable PDF + Answer Key)

9th Grade Science | Scale and Proportion Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of scaling laws and dimensional similarity.
  • Apply proportional reasoning in constructing models and interpreting data across scales.
  • Recognize how nonlinear and scale-dependent effects influence model validity.
$2.00
Grade 9 Science | Simulated Predictions Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Simulated Predictions Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the role of computational simulations and models in scientific predictions.
  • Explain the significance of parameter sensitivity and ensemble approaches in forecasts.
  • Describe how visualizations depict uncertainty and how outputs are validated against data.
$2.00
Grade 9 Science | Model-Data Consistency Analysis Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Model-Data Consistency Analysis Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand quantitative and visual methods for assessing model fit
  • Identify patterns indicating divergence or heteroscedasticity
  • Interpret residual plots and goodness-of-fit measures
$2.00
Grade 8 Science — Reaction Evidence Worksheet for Mastery | PDF + Answer Key

Grade 8 Science — Reaction Evidence Worksheet for Mastery | PDF + Answer Key

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Identify observable indicators of chemical reactions such as color change, gas evolution, precipitate formation, temperature change, and irreversible transformations.
  • Distinguish between chemical and physical changes based on observable evidence.
  • Explain how conservation concepts are involved in chemical reactions within closed systems.
$2.00
Grade 9 Science | Organelle Function Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Organelle Function Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the roles of key organelles such as mitochondria, chloroplasts, endoplasmic reticulum, and lysosomes in cellular processes.
  • Explain how the internal structures of organelles, like folded membranes and stacks, relate to their functions.
  • Analyze how compartmentation within cells enhances metabolic efficiency and pathway integration.
$2.00
9th Grade Science | Control Criteria Worksheet (Printable PDF + Answer Key)

9th Grade Science | Control Criteria Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the key criteria used to establish control and comparability in causal inference.
  • Identify how variable isolation, replication, baseline characterization, and reference conditions influence causal interpretation.
  • Explain the impact of residual confounding and uncontrolled variation on the strength of causal claims.
$2.00
Grade 9 Science | Sources of Error in Scientific Studies Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Sources of Error in Scientific Studies Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify common sources of systematic and random errors in scientific research.
  • Describe methods used to detect and quantify errors, including cross-method comparison and residual analysis.
  • Understand how error contributes to overall uncertainty and interpret robustness of conclusions.
$2.00
Grade 9 Science | Evidence Chains Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Evidence Chains Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the components and structure of evidence-based reasoning in science.
  • Identify how empirical observations, analyses, and models connect to scientific claims.
  • Evaluate the sufficiency, consistency, and alternatives in evidence chains.
$2.00
Atmospheric Interactions Worksheet for Grade 12 Science TEKS

Atmospheric Interactions Worksheet for Grade 12 Science TEKS

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand key atmospheric processes influencing climate and air quality.
  • Interpret observational datasets and emission inventories related to atmospheric chemistry.
  • Analyze radiative forcing and greenhouse gas interactions affecting the energy balance.
$2.00
Grade 12 Science Worksheet on Balancing Reactions | TEKS Standards

Grade 12 Science Worksheet on Balancing Reactions | TEKS Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the representation of chemical changes through symbolic equations.
  • Apply the law of conservation of mass to produce balanced chemical equations.
  • Classify different types of chemical reactions, including synthesis, decomposition, single replacement, double replacement, and combustion.
$2.00
Grade 12 Science Worksheet on Acid Base Reactions | TEKS Aligned Practice

Grade 12 Science Worksheet on Acid Base Reactions | TEKS Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the various definitions of acids and bases (Arrhenius, Brønsted–Lowry, Lewis).
  • Differentiate between strong and weak acids/bases and recognize conjugate pairs.
  • Explore pH, pOH, buffer action, and titration curves for quantitative analysis.
$2.00

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About Reading comprehension Worksheets

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