Reading comprehension Worksheets

40,241 type resources
Grade 8 Science — Motion Fundamentals Worksheet for Mastery

Grade 8 Science — Motion Fundamentals Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand the basic concepts of motion such as position, distance, speed, velocity, and acceleration.
  • Differentiate between scalar and vector quantities related to motion.
  • Interpret distance-time and velocity-time graphs with real-world examples.
$2.00
Measurement Uncertainty Worksheet for Grade 7 Science Ontario Standards

Measurement Uncertainty Worksheet for Grade 7 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the concepts of accuracy, precision, and measurement uncertainty.
  • Learn to select appropriate measurement instruments and read scales accurately.
  • Explore how significant figures and calibration affect measurement quality.
$2.00
Modeling and Simulation Worksheet Grade 7 Science Ontario Standards

Modeling and Simulation Worksheet Grade 7 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the key practices involved in conceptual and computational modeling.
  • Identify the importance of assumptions, scaling, and validation in models.
  • Recognize examples of simple numerical models such as population and motion simulations.
$2.00
Grade 7 Science Worksheet on Purity Assessment | Ontario Standards

Grade 7 Science Worksheet on Purity Assessment | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the various analytical indicators used to assess the purity of a substance.
  • Identify methods like melting point, boiling point shifts, conductivity, refractive index, and gravimetric residue.
  • Compare and interpret results from different purity assessment techniques.
$2.00
Scientific Inquiry Basics Worksheet Grade 7 Science Ontario

Scientific Inquiry Basics Worksheet Grade 7 Science Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the criteria for formulating scientific questions and hypotheses.
  • Recognize the importance of operational definitions, variables, and reproducibility in experiments.
  • Learn basic laboratory safety protocols including PPE, chemical labeling, and emergency signage.
$2.00
Thermal Basics Worksheet for Grade 7 Science | Ontario Standards Practice

Thermal Basics Worksheet for Grade 7 Science | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the fundamental concepts of thermal energy and temperature.
  • Differentiate between internal energy and temperature as measures of particle movement.
  • Identify sources of thermal energy in natural and artificial environments.
$2.00
Grade 8 Science — Graphical Reasoning Worksheet for Visual Data Analysis

Grade 8 Science — Graphical Reasoning Worksheet for Visual Data Analysis

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Interpret slopes, areas under curves, and rates of change in graphical data.
  • Connect graphical representations with physical phenomena like motion, velocity, and reaction rates.
  • Translate between equations, data tables, and graphs to analyze and predict physical behaviors.
$2.00
Grade 8 Science – Inquiry Models Worksheet for Mastering Scientific Investigation

Grade 8 Science – Inquiry Models Worksheet for Mastering Scientific Investigation

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Compare hypothesis-driven, descriptive, and correlational inquiry models in science.
  • Identify the strengths and limitations of different inquiry models.
  • Understand how to select appropriate models for specific scientific contexts.
$2.00
8th Grade Science — Experimental Design Worksheet for Mastery

8th Grade Science — Experimental Design Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand the key components and procedures of experimental design.
  • Identify variables and controls in scientific experiments.
  • Explain the importance of replication and systematic measurement.
$2.00
Instrumentation Accuracy Worksheet | Grade 7 Science | Ontario Standards

Instrumentation Accuracy Worksheet | Grade 7 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand sensor response times and their impact on temperature measurements.
  • Evaluate the importance of calibration and traceability in thermal measurements.
  • Identify common errors and uncertainties in environmental temperature sensing.
$2.00
Member Behaviour Grade 7 Science Worksheet | Ontario Standards PDF

Member Behaviour Grade 7 Science Worksheet | Ontario Standards PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Explain how structural members respond to different types of loads such as bending, shear, axial force, and torsion.
  • Relate the geometry and support conditions of members to their internal force distribution.
  • Describe the effects of bending moment and shear force on deflection and serviceability in beams and cantilevers.
$2.00
Kinematics Vectors Worksheet | Grade 12 Science | Alberta Standards

Kinematics Vectors Worksheet | Grade 12 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the vector representation of displacement, velocity, and acceleration in kinematics.
  • Apply component analysis to solve projectile motion problems involving agricultural drone trajectories.
  • Explain vector decomposition, relative motion, and parametric equations in the context of planar motion.
$2.00
Grade 7 Science Worksheet on Material Testing | Ontario Standards

Grade 7 Science Worksheet on Material Testing | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Describe characteristic methods for assessing material behavior including tensile, compression, and bending tests.
  • Explain non-destructive testing techniques such as ultrasonic and hardness measurements.
  • Understand the concepts of anisotropy, strain localization, and their implications in engineering materials.
$2.00
Grade 7 Science Worksheet on Failure Modes in Structural Engineering | Ontario

Grade 7 Science Worksheet on Failure Modes in Structural Engineering | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand common failure modes such as buckling, fatigue cracking, shear and bending fracture, and foundation failures.
  • Explain how limit states design philosophy, safety factors, and redundancy help mitigate failure risks.
  • Relate real-world examples like bridge deck delamination and column buckling to failure mechanisms and their causes.
$2.00
Grade 8 Science – Applications Design Worksheet for Mastering Energy & Matter | PDF + Answer Key

Grade 8 Science – Applications Design Worksheet for Mastering Energy & Matter | PDF + Answer Key

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand how matter and energy influence material selection in engineering applications.
  • Evaluate trade-offs involving density, conductivity, reactivity, and thermal behavior in real-world systems.
  • Explain the differences between chemical energy storage and electrical energy delivery methods such as batteries.
$2.00
8th Grade Science – Ecosystem Structure Worksheet for Mastery | PDF + Answer Key

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

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Describe the components and types of ecosystems and biomes.
  • Identify abiotic factors influencing ecosystems.
  • Explain the roles of producers, consumers, and decomposers in energy flow and nutrient cycling.
$2.00
Grade 11 Science | Statistical Models Worksheet & Answer Key (PDF)

Grade 11 Science | Statistical Models Worksheet & Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Apply Hardy–Weinberg principles to calculate expected genotype frequencies.
  • Use chi-square tests and confidence intervals to assess deviations from expected genetic distributions.
  • Understand the impact of sampling error and population size on allele frequency estimation.
$2.00
Grade 11 Science | Chemical Equations Worksheet (Answer Key) - Ontario Standard

Grade 11 Science | Chemical Equations Worksheet (Answer Key) - Ontario Standard

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Understand the representation of chemical change through balanced symbolic equations.
  • Identify and classify different types of chemical reactions, including synthesis, decomposition, combustion, and displacement reactions.
  • Interpret reaction notation with states of matter and phase considerations.
$2.00
9th Grade Science | Seismic Records Worksheet (Printable PDF + Answer Key)

9th Grade Science | Seismic Records Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Interpret earthquake waveforms, travel-time curves, and epicenter maps to understand subsurface structures.
  • Compare P- and S-wave arrivals, waveform amplitudes, and frequency content to distinguish shallow versus deep earthquakes.
  • Analyze seismicity patterns and connect them to tectonic environments and surface hazard phenomena like tsunamis.
$2.00
Grade 9 Science | Resource Impacts Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Resource Impacts Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Analyze human–Earth interactions affecting water, soil, mineral, and energy resources.
  • Interpret resource trends using indicators like extraction rates and land-use metrics.
  • Evaluate the sustainability and consequences of resource management through data analysis.
$2.00
Climate Forcing Worksheet for Grade 9 Science - Ontario Standards

Climate Forcing Worksheet for Grade 9 Science - Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the main drivers influencing climate change, including greenhouse gases, albedo modifications, aerosols, and land-use feedbacks.
  • Explain basic radiative transfer principles and the Earth's energy budget imbalance.
  • Analyze how human activities affect the carbon cycle and climate projections.
$2.00
Grade 9 Science | Power Analysis Worksheet & Answer Key (Printable PDF)

Grade 9 Science | Power Analysis Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the distinction between power and energy in system analysis.
  • Calculate energy demand over time considering system efficiency and losses.
  • Compare power ratings and energy consumption in household appliances and electrical systems.
$2.00
Grade 9 Science | Coastal Dynamics Worksheet (Printable PDF + Answer Key)

Grade 9 Science | Coastal Dynamics Worksheet (Printable PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Analyze the processes of coastal erosion, sediment transport, and shoreline response to natural forces.
  • Evaluate the impact of sea-level change and human activities on coastal morphology and habitats.
$2.00
9th Grade Science Worksheet | Computational Modeling Practice & Answer Key

9th Grade Science Worksheet | Computational Modeling Practice & Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of algebraic and computational models in system analysis.
  • Apply parameter estimation and numerical tuning techniques in modeling scenarios.
  • Develop and evaluate performance objective functions for system optimization.
$2.00
9th Grade Science | Orbital Motion Worksheet & Answer Key (Printable PDF)

9th Grade Science | Orbital Motion Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of gravitational interactions governing planetary and satellite orbits.
  • Explain Kepler's laws and Newton's law of universal gravitation as they relate to orbital motion.
  • Analyze relationships between orbital period, semi-major axis, and escape velocity through examples.
$2.00
Grade 9 Science Worksheet | Energy Systems & Decarbonization (PDF + Answer Key)

Grade 9 Science Worksheet | Energy Systems & Decarbonization (PDF + Answer Key)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the different components and transition pathways of energy systems.
  • Analyze the role of renewable energy, storage, and carbon capture in reducing greenhouse gases.
  • Evaluate trade-offs among reliability, cost, and environmental impacts in energy planning.
$2.00
Grade 9 Science | Heat Quantification Worksheet & Answer Key (PDF Practice)

Grade 9 Science | Heat Quantification Worksheet & Answer Key (PDF Practice)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the concepts of heat transfer through conduction, convection, and radiation.
  • Apply formulas involving specific heat capacity, mass, and temperature change to calculate thermal energy transfer.
  • Interpret sign conventions and energy flow in thermodynamic processes.
$2.00
The Rock Cycle Worksheet for Grade 9 Science | Ontario Standards Practice

The Rock Cycle Worksheet for Grade 9 Science | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Describe the processes involved in the rock cycle and how they transform different rocks.
  • Explain the role of plate tectonics and Earth's energy sources in rock cycle pathways.
  • Identify observable field evidence of the rock cycle such as foliated textures, layering, and intrusions.
$2.00
Grade 9 Science | Classification Foundations Worksheet for Mastery

Grade 9 Science | Classification Foundations Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 9

Learning Objectives

  • Understand the hierarchical structure of biological classification systems.
  • Identify key taxa such as domain, kingdom, phylum, class, order, family, genus, and species.
  • Explain the differences between traditional and modern classification approaches.
$2.00
Grade 11 Science | Energy Flow Worksheet (NGSS-Aligned) with Answer Key

Grade 11 Science | Energy Flow Worksheet (NGSS-Aligned) with Answer Key

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Understand the flow of energy through different levels of food webs, including producers, consumers, and decomposers.
  • Analyze concepts of trophic levels, biomass pyramids, and energy transfer efficiency.
  • Interpret quantitative data on primary productivity, gross and net production, and their implications for ecological communities.
$2.00
Grade 11 Science | Molecular Blueprint Worksheet & Answer Key (PDF)

Grade 11 Science | Molecular Blueprint Worksheet & Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Explain how DNA sequences determine protein structure and function.
  • Describe the processes of transcription and translation in protein synthesis.
  • Identify key features of protein folding and active sites that enable cellular functions.
$2.00
Grade 11 Science | Photosynthesis Processes Worksheet & Answer Key (PDF)

Grade 11 Science | Photosynthesis Processes Worksheet & Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Describe the light-driven and biochemical stages of photosynthesis, including electron transport, photophosphorylation, and the Calvin cycle.
  • Explain gas exchange processes, ATP balance, and carbon flux between autotrophs and heterotrophs.
  • Understand the stoichiometry of CO2 uptake and O2 release, as well as redox transfers and their role in energy transfer.
$2.00
Grade 9 Science Worksheet on Apparent Motion | Ontario Standards

Grade 9 Science Worksheet on Apparent Motion | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the concepts of diurnal and annual motion of celestial objects as perceived from Earth.
  • Explain how Earth's rotation and revolution cause the changing sky over nights and seasons.
  • Relate celestial coordinate concepts like rising, setting, altitude, and azimuth to observed patterns.
$2.00
Grade 9 Science | Power and Efficiency Worksheet (PDF) Aligned with Ontario Standards

Grade 9 Science | Power and Efficiency Worksheet (PDF) Aligned with Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 9

Learning Objectives

  • Define power as the rate of energy transfer or work per unit time and understand its units.
  • Explain mechanical efficiency and how it quantifies useful output relative to input energy.
  • Identify factors such as friction and heat that cause energy losses in machines.
$2.00
Grade 11 Science | Ecosystem Change Worksheet & Answer Key (NGSS Aligned)

Grade 11 Science | Ecosystem Change Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Analyze the drivers influencing ecosystem stability and change.
  • Assess the impact of disturbance regimes, land-use change, connectivity loss, and climate variation on ecosystems.
  • Understand feedback loops, thresholds, and recovery pathways in ecosystem dynamics.
$2.00
Grade 9 Science | Energy Conservation Worksheet (Answer Key) – Ontario Standard

Grade 9 Science | Energy Conservation Worksheet (Answer Key) – Ontario Standard

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 9

Learning Objectives

  • Explain the principle of mechanical energy conservation in ideal systems.
  • Describe how non-conservative forces affect energy exchange and system efficiency.
  • Illustrate energy interconversion using spring-mass and gravitational models.
$2.00
Grade 11 Science | Chemical Design Worksheet (PDF + Answer Key) NGSS-Aligned

Grade 11 Science | Chemical Design Worksheet (PDF + Answer Key) NGSS-Aligned

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Understand reaction conditions and separation techniques in chemical systems.
  • Identify and evaluate purification strategies for target compounds.
  • Analyze factors influencing efficiency, purity, resource use, and hazards in chemical processes.
$2.00
Grade 11 Science | Community Interactions Worksheet & Answer Key (NGSS Aligned)

Grade 11 Science | Community Interactions Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Analyze different types of species interactions within communities, including competition, mutualism, predation, parasitism, facilitation, and niche partitioning.
  • Understand the roles of keystone species and trophic cascades in shaping community structure.
  • Evaluate examples illustrating species interactions and their consequences on biodiversity and community stability.
$2.00
Grade 9 Science | Respiratory Exchange Worksheet (Answer Key) – Ontario Standard

Grade 9 Science | Respiratory Exchange Worksheet (Answer Key) – Ontario Standard

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 9

Learning Objectives

  • Explain the process of pulmonary gas exchange at the alveolar–capillary interface.
  • Describe factors influencing oxygen uptake and carbon dioxide removal during respiration.
  • Analyze how ventilation, perfusion, and diffusion limitations affect oxygen delivery to tissues.
$2.00
Grade 11 Science | Periodic Patterns Worksheet & Answer Key - NGSS Aligned (PDF)

Grade 11 Science | Periodic Patterns Worksheet & Answer Key - NGSS Aligned (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Describe how the periodic table organizes elements by atomic structure and properties.
  • Explain trends in reactivity, ionization energy, and atomic radius across periods and groups.
  • Relate electron configurations to element behavior, bonding, and spectral patterns.
$2.00
Grade 9 Science | Mendelian Patterns Worksheet with Answer Key (PDF)

Grade 9 Science | Mendelian Patterns Worksheet with Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of Mendelian inheritance including dominance, segregation, and independent assortment.
  • Analyze Punnett squares to predict genotype and phenotype ratios in monohybrid and dihybrid crosses.
  • Interpret pedigree charts to determine inheritance patterns.
$2.00
Resource Impacts Worksheet for Grade 9 Science – Ontario Standards

Resource Impacts Worksheet for Grade 9 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand how resource extraction impacts ecosystems through habitat change and pollution.
  • Evaluate the effects of mineral mining, fossil fuel extraction, and water withdrawal on landforms and cycles.
  • Assess criteria for sustainability including resource renewability, environmental effects, and reclamation.
$2.00
Grade 11 Science | Reaction Rates Worksheet (PDF + Answer Key) NGSS Alignment

Grade 11 Science | Reaction Rates Worksheet (PDF + Answer Key) NGSS Alignment

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Explain how temperature, concentration, surface area, and catalysts influence reaction rates through collision theory and activation energy.
  • Describe rate laws, how concentration affects reaction speed, and how potential energy diagrams relate temperature changes to reaction rates.
  • Analyze examples of reactions such as decomposition, catalyzed hydrogenation, and heterogeneous reactions, focusing on pathways and energy barriers.
$2.00
Grade 11 Science | Reaction Stoichiometry Worksheet & Answer Key (PDF)

Grade 11 Science | Reaction Stoichiometry Worksheet & Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Apply the mole concept and balanced chemical equations to quantify reactants and products.
  • Use mole ratios to determine limiting reactants and theoretical yields.
  • Perform mass-to-mass, mass-to-mole, and mole-to-volume calculations for gases under standard conditions.
$2.00
Grade 11 Science | Predictive Models Worksheet & Answer Key – NGSS-Aligned

Grade 11 Science | Predictive Models Worksheet & Answer Key – NGSS-Aligned

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Understand the application of modeling in climate science and environmental projections.
  • Identify different types of climate models and their uses.
  • Evaluate the importance of model validation and uncertainty testing in predictive science.
$2.00
Grade 11 Science | Resource Influences Worksheet (NGSS Aligned + Answer Key)

Grade 11 Science | Resource Influences Worksheet (NGSS Aligned + Answer Key)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Analyze how natural resource availability affects patterns of human settlement and land use
  • Evaluate the impacts of climate change and natural hazards on economic development
  • Identify feedback mechanisms between resource extraction and ecosystem services
$2.00
Grade 11 Science – Adaptive Radiation Worksheet for Mastering Evolution

Grade 11 Science – Adaptive Radiation Worksheet for Mastering Evolution

The Resource HubCreated byThe Resource Hub
ScienceGrade 11

Learning Objectives

  • Define and explain the concept of adaptive radiation and its significance in evolution.
  • Identify ecological factors and key innovations that drive adaptive radiation.
  • Analyze phylogenetic patterns to understand speciation and lineage proliferation.
$2.00
Grade 9 Science | Understanding Compound Formulas Worksheet (Answer Key) - Ontario Standards

Grade 9 Science | Understanding Compound Formulas Worksheet (Answer Key) - Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 9

Learning Objectives

  • Explain what compounds are and how they are represented by chemical formulas.
  • Differentiate between covalent and ionic bonds and their effects on properties.
  • Describe the law of definite composition and how formulas show elemental ratios.
$2.00

Browse more categories

About Reading comprehension Worksheets

Find reading comprehension worksheets for class practice, homework, or self-study. All 40,241 are instant PDF downloads.

Each resource here is built by an independent educator and reviewed for quality. Worksheets print straight from PDF and suit classroom use, homework, or extra practice; most come with answer keys, and you can preview before purchasing.