Reading comprehension Worksheets

40,241 type resources
Variables Control in Scientific Research Worksheet for Grade 12 Science

Variables Control in Scientific Research Worksheet for Grade 12 Science

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Identify and define independent, dependent, and confounding variables in experimental designs.
  • Explain strategies for controlling variables, including randomization and matching.
  • Describe the roles of blinding and replication in reducing bias and increasing validity.
$2.00
Grade 12 Science Worksheet on Mendelian Patterns | TEKS Aligned

Grade 12 Science Worksheet on Mendelian Patterns | TEKS Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Explain Mendelian inheritance ratios and dominance hierarchies.
  • Identify different types of inheritance such as incomplete dominance, codominance, and polygenic traits.
  • Interpret pedigree charts and perform linkage analysis to understand trait transmission.
$2.00
Enthalpy Change Worksheet | Grade 12 Science | Alberta Standards

Enthalpy Change Worksheet | Grade 12 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the concept of enthalpy and its role in chemical reactions.
  • Calculate reaction enthalpy using Hess's law and standard enthalpies of formation.
  • Differentiate between exothermic and endothermic processes.
$2.00
Harmonic Motion Worksheet for Grade 12 Science | Alberta Standards

Harmonic Motion Worksheet for Grade 12 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the principles of simple harmonic motion and sinusoidal models.
  • Analyze the relationship between amplitude, period, and damping in oscillatory systems.
  • Explore real-world instrumentation like seismographs that monitor oscillatory phenomena.
$2.00
Electromagnetic Waves Worksheet | Science Practice for Grade 12 Alberta

Electromagnetic Waves Worksheet | Science Practice for Grade 12 Alberta

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the spectrum of electromagnetic waves and their properties.
  • Relate frequency, wavelength, and energy through quantitative relations.
  • Apply Maxwellian concepts to wave propagation, impedance, and attenuation in communication contexts.
$2.00
Reaction Types Worksheet Grade 12 Science Alberta Standard PDF

Reaction Types Worksheet Grade 12 Science Alberta Standard PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Identify and describe different types of chemical reactions including synthesis, decomposition, single and double displacement, combustion, redox, and acid–base reactions.
  • Predict products and balance chemical equations for various reaction pathways.
  • Understand the energetics and environmental impacts associated with reaction types.
$2.00
Newtonian Dynamics Grade 12 Worksheet | Classical Mechanics Practice

Newtonian Dynamics Grade 12 Worksheet | Classical Mechanics Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Describe Newton's three laws of motion and their applications in real-world scenarios.
  • Analyze forces in free-body diagrams and calculate net force and acceleration in complex systems.
  • Apply Newtonian principles to problems involving friction, drag, and other resistive forces in terrestrial motion.
$2.00
Thermochemistry Basics Worksheet for Grade 12 Science – Printable PDF & Answer Key

Thermochemistry Basics Worksheet for Grade 12 Science – Printable PDF & Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the concept of energy changes in chemical reactions and the role of heat transfer.
  • Identify the difference between exothermic and endothermic reactions based on enthalpy changes.
  • Learn how calorimetry measures heat transfer and how specific heat relates temperature change to energy.
$2.00
Grade 12 Science Worksheet on Nuclear Energy | Alberta Standards Practice

Grade 12 Science Worksheet on Nuclear Energy | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the principles of nuclear fission and fusion energetics.
  • Explain the concept of binding energy per nucleon and its significance in energy release.
  • Describe chain-reaction criteria and reactor physics principles used in nuclear power generation.
$2.00
Erosion Dynamics Worksheet | Science | Grade 12 | BC Standards

Erosion Dynamics Worksheet | Science | Grade 12 | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the mechanisms of erosion driven by water, ice, wind, and gravity.
  • Describe how erosion reshapes landscapes and transports sediments across Earth systems.
  • Identify different erosion processes such as river incision, glacial plucking, and coastal erosion.
$2.00
Wave Behaviour Science Worksheet Grade 12 | Alberta Standards

Wave Behaviour Science Worksheet Grade 12 | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Describe the key characteristics of wave behaviour including wavelength, frequency, amplitude, and speed.
  • Apply quantitative models to predict wave propagation in different contexts.
  • Analyze real-world examples of wave phenomena such as seismic waves, acoustic waves, and optical refraction.
$2.00
Atomic Spectra Science Worksheet Grade 12 Alberta Standards

Atomic Spectra Science Worksheet Grade 12 Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Explain the origin of atomic emission and absorption lines in spectra.
  • Identify how spectral patterns support element and isotopic identification.
  • Understand the role of selection rules, line broadening, and quantization in spectroscopy.
$2.00
Grade 12 Science Worksheet on Integrated Synthesis for Alberta Standards

Grade 12 Science Worksheet on Integrated Synthesis for Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand how biological, chemical, and physical concepts interact in environmental phenomena.
  • Analyze complex regional issues such as algal blooms and tailings behavior through interdisciplinary reasoning.
  • Apply principles from multiple sciences to explain environmental patterns and management challenges in Alberta landscapes.
$2.00
Grade 12 Science Worksheet on Thermochemistry | TEKS Aligned Practice

Grade 12 Science Worksheet on Thermochemistry | TEKS Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the concepts of enthalpy, heat flow, and calorimetry in chemical reactions.
  • Interpret calorimetry data to determine enthalpy changes.
  • Apply Hess’s law to multi-step reactions involving standard enthalpies of formation.
$2.00
Wave Models Worksheet for Grade 12 Science | PDF with Answer Key

Wave Models Worksheet for Grade 12 Science | PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Define key wave parameters: wavelength, frequency, amplitude, period, and propagation speed.
  • Distinguish between transverse and longitudinal waves through examples.
  • Explain superposition, interference, and dispersion phenomena in wave behavior.
$2.00
Grade 11 Science | Climatic Evidence Worksheet (NGSS-Aligned, PDF + Answer Key)

Grade 11 Science | Climatic Evidence Worksheet (NGSS-Aligned, PDF + Answer Key)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Analyze observational records, proxy data, and attribution analyses to understand human impacts on climate change.
  • Identify and interpret various types of climate data, including greenhouse gas inventories and ice-core records.
  • Evaluate uncertainty quantification and confidence statements in climate data assessments.
$2.00
Grade 10 Science Worksheet on Microbial Biotechnology Applications | Ontario

Grade 10 Science Worksheet on Microbial Biotechnology Applications | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe biotechnological applications of microorganisms in food, environment, and industry.
  • Explain genetic manipulation principles used in microbial systems for product synthesis.
  • Analyze issues related to antibiotic resistance, gene transfer, and ecological impacts of microbes.
$2.00
Pattern Analysis Worksheet for Grade 10 Science | Alberta Standards Practice

Pattern Analysis Worksheet for Grade 10 Science | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Identify and interpret regularities and anomalies in Earth and space data.
  • Apply methods to detect temporal and spatial patterns in climate and meteorological data.
  • Understand how data quality, sampling, and statistical summaries influence pattern recognition.
$2.00
Physical Properties Grade 10 Science Worksheet | Ontario Standards

Physical Properties Grade 10 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand measurable physical properties such as mass, volume, density, melting point, and boiling point.
  • Differentiate between intensive and extensive properties.
  • Interpret tabulated data and graphical representations to compare materials based on physical properties.
$2.00
Hydrologic Cycle Worksheet for Grade 10 Science | Alberta Standards

Hydrologic Cycle Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the components of the hydrologic cycle, including evaporation, transpiration, condensation, and precipitation.
  • Analyze how water moves from mountain snowpack to aquifers and river systems.
  • Understand the role of wetlands and seasonal storage in regional water regulation.
$2.00
Energy Release Worksheet | Science | Grade 10 | Alberta Standards

Energy Release Worksheet | Science | Grade 10 | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the pathways of aerobic and anaerobic respiration and their processes.
  • Explain how oxygen availability affects metabolic pathway utilization in different environments.
  • Identify the stages of glycolysis, the citric acid cycle, and electron transport in cellular respiration.
$2.00
Grade 10 Science Worksheet on Spheres Overview | Alberta Standards

Grade 10 Science Worksheet on Spheres Overview | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the basic properties and functions of the Earth's spheres: geosphere, hydrosphere, atmosphere, and biosphere.
  • Explain how matter and energy flow among Earth's spheres, using Alberta examples such as sediment sources, prairie soils, and forests.
  • Understand how physical structures, water movement, air circulation, and living organisms interconnect to influence regional patterns in landscape and climate.
$2.00
Grade 10 Science Atomic Structure Worksheet | Ontario Standards

Grade 10 Science Atomic Structure Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the basic components of an atom: protons, neutrons, and electrons.
  • Explain the significance of atomic number, mass number, and isotopes.
  • Understand electron configuration and valence electrons in chemical bonding.
$2.00
Classification Basics Worksheet for Grade 10 Science Ontario Standards

Classification Basics Worksheet for Grade 10 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the fundamental schemes for classifying matter such as states, purity, and composition.
  • Distinguish between elements, compounds, pure substances, and mixtures with examples.
  • Explore criteria like heterogeneity, homogeneity, and methods of physical separation.
$2.00
10th Grade Science Worksheet | Heat Engines Practice with Answer Key (PDF)

10th Grade Science Worksheet | Heat Engines Practice with Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the basic principles of heat engines and their common types.
  • Describe factors affecting the efficiency of heat engines.
  • Analyze environmental and technological considerations in heat engine design.
$2.00
Bonding Types Worksheet for Grade 10 Science | Ontario Standards

Bonding Types Worksheet for Grade 10 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Identify the three main types of bonding: ionic, covalent, and metallic.
  • Explain electron transfer and sharing in chemical bonds.
  • Describe how lattice structures and molecular geometries relate to bonding.
$2.00
Balancing Equations Worksheet for Grade 10 Science Ontario Standards

Balancing Equations Worksheet for Grade 10 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concept of balancing chemical equations as applying the law of conservation of mass.
  • Identify the difference between coefficients and subscripts in chemical formulas.
  • Apply systematic strategies to balance multi-step chemical equations.
$2.00
Grade 10 Science Worksheet on Molar Relationships | Alberta Standards

Grade 10 Science Worksheet on Molar Relationships | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand how the mole concept relates particle counts to measurable mass.
  • Perform molar conversions between particles, moles, and mass.
  • Identify limiting reagents and estimate yields in chemical reactions.
$2.00
Grade 10 Science Worksheet on Physical Properties | Alberta Standard Practice

Grade 10 Science Worksheet on Physical Properties | Alberta Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Distinguish between physical and chemical properties of substances.
  • Identify examples of intensive and extensive physical properties.
  • Understand how regional exemplars illustrate property classification in materials.
$2.00
Tissue Organization Worksheet for Grade 10 Science | Alberta Standards

Tissue Organization Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concept of tissue organization and its importance in both plant and animal systems.
  • Identify different types of plant vascular tissues and animal epithelial and connective tissues and their functions.
  • Describe how tissue properties influence organ performance across diverse biomes and agricultural systems.
$2.00
Grade 10 Science | Evolutionary Synthesis Worksheet & Answer Key (PDF)

Grade 10 Science | Evolutionary Synthesis Worksheet & Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain how fossil, anatomical, developmental, and molecular evidence support evolutionary concepts.
  • Identify mechanisms such as natural selection, genetic drift, and gene flow that drive evolution.
  • Analyze case studies like island finch radiations and transitional fossils to understand divergence.
$2.00
Grade 10 Science Worksheet on Remote Sensing | Alberta Standards

Grade 10 Science Worksheet on Remote Sensing | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the types of sensors used in satellite and aerial remote sensing.
  • Identify various spectral information and derived products in environmental monitoring.
  • Explain how temporal series and multi-spectral indices reveal environmental change.
$2.00
Energy Forms Worksheet for Grade 10 Science | Alberta Standards

Energy Forms Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concepts of kinetic and potential energy and how they relate to motion and stored capacity to do work.
  • Describe examples of kinetic and potential energy in Alberta, such as snowmobiling and water in reservoirs.
  • Explain the principle of conservation of energy and how it applies in idealized systems and real-world scenarios with non-conservative forces.
$2.00
Force Relations Worksheet for Grade 10 Science | Alberta Standards

Force Relations Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand how forces, mass, and acceleration are related through Newton's laws.
  • Identify the effects of varying mass and applied forces on motion outcomes.
  • Analyze regional examples such as heavy machinery and vehicle braking to understand force effects.
$2.00
Grade 10 Science Worksheet | Work and Energy Practice PDF & Answer Key

Grade 10 Science Worksheet | Work and Energy Practice PDF & Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the relationship between work and energy transfer in physical systems.
  • Explain the work–energy principle and its application to motion and systems.
  • Calculate power as the rate of energy transfer in different scenarios.
$2.00
Grade 10 Science Worksheet on Solar Context | Alberta Standards

Grade 10 Science Worksheet on Solar Context | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand planetary motions, solar irradiance, and gravitational interactions among Earth, Moon, and Sun.
  • Explain how the Sun's position influences seasonal daylight variation and solar angles on Earth.
  • Relate solar forcing to atmospheric circulation and regional weather patterns.
$2.00
Energy Changes Worksheet for Grade 10 Science | Alberta Standards Practice

Energy Changes Worksheet for Grade 10 Science | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the concepts of endothermic and exothermic reactions involving energy transfer.
  • Relate molecular bond breaking and formation to energy absorption and release in chemical changes.
  • Interpret calorimetric and temperature data to understand energy flow in natural and industrial processes.
$2.00
10th Grade Science | Solar Conversion Worksheet & Answer Key (PDF)

10th Grade Science | Solar Conversion Worksheet & Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the processes involved in transforming radiant energy into electrical and chemical energy.
  • Describe how semiconductors absorb photons and generate electrical currents.
  • Compare physical and biological energy conversion mechanisms in terms of rate, spectral response, and system integration.
$2.00
Circuit Fundamentals Worksheet for Grade 10 Science Alberta Standards

Circuit Fundamentals Worksheet for Grade 10 Science Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Define current, voltage, and resistance, and explain their relationships in electrical circuits.
  • Describe series and parallel circuit configurations and how they affect current and voltage.
  • Apply Ohm’s law to quantitative circuit analysis.
$2.00
Grade 2 Science Worksheet on Human Uses of Air and Water – Ontario Standards

Grade 2 Science Worksheet on Human Uses of Air and Water – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Identify common ways humans use air and water in daily life.
  • Understand the impacts of human activities on air and water sources.
  • Learn simple conservation practices to protect air and water environments.
$2.00
Speciation Processes Grade 10 Science Worksheet | TEKS Practice

Speciation Processes Grade 10 Science Worksheet | TEKS Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the concept of speciation and its role in evolution.
  • Identify different reproductive barriers and their effects on gene flow.
  • Describe the modes of speciation: allopatric, sympatric, and parapatric.
$2.00
Friction and Resistance Worksheet for Grade 10 Science – Ontario Standards

Friction and Resistance Worksheet for Grade 10 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concepts of static and kinetic friction and their differences.
  • Learn about coefficients of friction and how surface properties influence frictional forces.
  • Describe air resistance and viscous drag qualitatively, including their velocity dependence.
$2.00
Groundwater Systems Worksheet for Grade 10 Science | Ontario Standards

Groundwater Systems Worksheet for Grade 10 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the different types of aquifers and their properties.
  • Describe how porosity and permeability influence groundwater flow.
  • Explain groundwater recharge and discharge processes and their significance.
$2.00
Measurement Accuracy Worksheet for Grade 10 Science – Ontario Standards

Measurement Accuracy Worksheet for Grade 10 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concepts of precision, accuracy, and measurement uncertainty.
  • Identify sources of systematic and random errors in measurements.
  • Learn methods for calibrating instruments and documenting measurement procedures.
$2.00
Collision Theory Worksheet | Grade 10 Science Alberta Standards

Collision Theory Worksheet | Grade 10 Science Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the principles of collision theory and how they relate to reaction rates.
  • Describe activation energy and its role in chemical reactions.
  • Analyze real-world examples such as catalytic converters and refinery catalysts to understand reaction facilitation.
$2.00
Grade 2 Science Worksheet on Air and Water Motion | Ontario Standards

Grade 2 Science Worksheet on Air and Water Motion | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Describe how air moves from high to low pressure areas through observable phenomena.
  • Explain how water flows along slopes and toward larger bodies based on cause-and-effect relationships.
  • Identify seasonal patterns and basic causes of wind and water movement in local environments.
$2.00
Grade 2 Science Worksheet Properties of Air and Water | Ontario Standards

Grade 2 Science Worksheet Properties of Air and Water | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Describe observable properties of air, such as feeling wind and exerting pressure.
  • Explain the visible properties of water, including wetness, flow, and surface tension.
  • Compare air and water based on density, compressibility, and ability to take shape using everyday examples.
$2.00
Grade 10 Science | Projectile Motion Worksheet & Answer Key (Printable PDF)

Grade 10 Science | Projectile Motion Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the independent horizontal and vertical components of projectile motion.
  • Calculate the time of flight, range, and maximum height for projectiles.
  • Describe how initial velocity and launch angle affect projectile trajectories.
$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.