Reading comprehension Worksheets

40,241 type resources
10th Grade Science | Balancing Equations Worksheet & Answer Key (PDF)

10th Grade Science | Balancing Equations Worksheet & Answer Key (PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the concept of balancing chemical equations to reflect conservation of mass.
  • Identify coefficients that balance atoms of each element on both sides of a chemical equation.
  • Explain the importance of balancing equations in stoichiometry and chemical analysis.
$2.00
Grade 10 Science | Bonding Types Worksheet + Answer Key (Printable PDF)

Grade 10 Science | Bonding Types Worksheet + Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the different types of chemical bonds and how atoms achieve stability.
  • Identify the characteristics of ionic, covalent, and metallic bonds.
  • Relate bond types to properties like melting point, solubility, and electrical conductivity.
$2.00
Grade 10 Science | Mechanical Systems Worksheet & Answer Key (Printable PDF)

Grade 10 Science | Mechanical Systems Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain how mechanical systems transfer and transform energy.
  • Identify components like gears, pulleys, and levers that influence mechanical advantage.
  • Describe how energy flows and is converted into thermal energy through friction and collisions.
$2.00
Power Concepts Science Worksheet for Grade 11 | PDF with Answer Key

Power Concepts Science Worksheet for Grade 11 | PDF with Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Define power as the rate of energy transfer or work done over time.
  • Differentiate between average and instantaneous power.
  • Apply formulas to calculate power in various scenarios involving force, velocity, and energy transfer.
$2.00
Science Worksheet for Grade 11 | Scientific Methods Practice & Assessment

Science Worksheet for Grade 11 | Scientific Methods Practice & Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Summarize the key steps involved in the scientific method.
  • Explain the role of measurement technologies in producing reliable scientific evidence.
  • Identify sources of measurement uncertainty and methods for error analysis.
$2.00
Grade 11 Science Worksheet on Kinematic Equations | BC Standards

Grade 11 Science Worksheet on Kinematic Equations | BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the fundamental forms of the constant-acceleration kinematic equations.
  • Apply the equations to solve for displacement, velocity, acceleration, and time in motion scenarios.
  • Explain derivations of kinematic equations using algebraic or calculus methods.
$2.00
Friction Forces Worksheet for Grade 11 Science | BC Standards Practice

Friction Forces Worksheet for Grade 11 Science | BC Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the sources and types of friction occurring between contact surfaces.
  • Differentiate between static and kinetic friction and their roles in motion.
  • Describe how normal force and surface properties influence frictional forces.
$2.00
Grade 11 Science Worksheet on Polyprotic Systems | Alberta Standards

Grade 11 Science Worksheet on Polyprotic Systems | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concept of polyprotic acids and their dissociation constants.
  • Describe the environmental relevance of carbonate and phosphate buffer systems.
  • Calculate stepwise dissociation, cumulative acidity, and interpret titration data considering multiple dissociation steps.
$2.00
Center Of Mass Worksheet for Grade 11 Science BC Standards

Center Of Mass Worksheet for Grade 11 Science BC Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concept of the center of mass and its significance in physics.
  • Explain how the center of mass affects the motion of objects under external forces.
  • Apply conservation of momentum principles to analyze recoil, explosions, and multi-body systems.
$2.00
pH Fundamentals Worksheet for Grade 11 Science | Alberta Standards

pH Fundamentals Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the definition and significance of pH as a logarithmic measure of hydrogen ion concentration.
  • Explain the relationship between pH, pOH, [H+], and [OH-], including the water dissociation constant at 25°C.
  • Analyze regional phenomena such as acid deposition and their impact on aquatic systems' chemical and biological characteristics.
$2.00
Grade 11 Science | Ionic Bonding Worksheet + Answer Key | Ontario Standards (PDF)

Grade 11 Science | Ionic Bonding Worksheet + Answer Key | Ontario Standards (PDF)

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Understand the formation of ionic bonds between metals and non-metals.
  • Identify the properties and characteristics of ionic compounds.
  • Explain the process of ionic bond formation at the atomic level.
$2.00
Grade 11 Science | Oscillations and Waves Worksheet (Answer Key) – Ontario Standards

Grade 11 Science | Oscillations and Waves Worksheet (Answer Key) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Explain the principles of simple harmonic motion and how it relates to periodic oscillations.
  • Describe wave properties such as wavelength, frequency, period, and speed, including their mathematical relationships.
  • Differentiate between transverse and longitudinal waves and understand their propagation modes in different media.
$2.00
Solubility Product Worksheet for Grade 11 Science | Alberta Standards

Solubility Product Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concept of the solubility product constant (Ksp) and its role in equilibrium calculations.
  • Interpret Ksp values qualitatively and predict solubility behaviour under different conditions.
  • Connect Ksp concepts to real-world situations such as scale formation in municipal infrastructure and oilfield processes.
$2.00
VSEPR & Forces Worksheet for Grade 11 Science | Alberta Standard Practice

VSEPR & Forces Worksheet for Grade 11 Science | Alberta Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain how molecular shape is predicted using the VSEPR model.
  • Describe how intermolecular forces influence physical properties such as boiling and melting points.
  • Relate molecular geometry to dipole interactions and hydrogen bonding capabilities.
$2.00
Grade 11 Science – Reaction Energetics Worksheet (PDF) | Ontario Standards

Grade 11 Science – Reaction Energetics Worksheet (PDF) | Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Explain the link between bond energies, enthalpy changes, and overall reaction heat exchange.
  • Apply Hess’s law and standard enthalpies of formation to calculate reaction enthalpy.
  • Understand calorimetric principles for measuring heat flow during chemical reactions.
$2.00
Periodic Trends Worksheet for Grade 11 Science | Alberta Standards

Periodic Trends Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how atomic radius, ionization energy, and electronegativity vary across the periodic table.
  • Explain how periodic trends influence element bonding and material properties.
  • Connect periodic patterns to real-world applications such as corrosion and alloy selection.
$2.00
Lewis Structures Worksheet for Grade 11 Science | Alberta Standards

Lewis Structures Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe how Lewis structures represent valence electrons, lone pairs, and bonding pairs in molecules.
  • Explain the importance of formal charge minimization and resonance structures in Lewis diagrams.
  • Identify exceptions to the octet rule, including molecules such as CO2, SO2, and certain hydrocarbons.
$2.00
Hydrogen Bonding Worksheet for Grade 11 Science | Alberta Standards

Hydrogen Bonding Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the mechanism of hydrogen bonding and its directional nature.
  • Describe how hydrogen bonds influence water's properties and biological molecules.
  • Compare the effects of hydrogen bonding on melting and boiling points of different molecules.
$2.00
Solution Basics Worksheet for Grade 11 Science | Alberta Standard Practice

Solution Basics Worksheet for Grade 11 Science | Alberta Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Define solute, solvent, and solution
  • Describe different types of solutions and their regional examples
  • Understand microscopic processes involved in dissolution
$2.00
Solution Stoichiometry Worksheet for Grade 11 Science | Alberta Standards

Solution Stoichiometry Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how molar concentration relates to reaction quantities in aqueous solutions.
  • Calculate reactant and product amounts using mole-mole relationships and concentration units.
  • Identify limiting reagents in solution reactions and their effect on reaction yields.
$2.00
Grade 11 Science | Microscopic Energy Worksheet & Answer Key (NGSS-Aligned)

Grade 11 Science | Microscopic Energy Worksheet & Answer Key (NGSS-Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Explain how particle kinetic energy and potential energy contribute to macroscopic thermal and mechanical phenomena.
  • Describe idealized models addressing internal energy changes, vibrational energy in solids, and collision energy redistribution.
  • Relate molecular-scale energy descriptions to observable quantities like temperature and thermal expansion.
$2.00
Grade 11 Science | Power Analysis Worksheet & Answer Key for NGSS Standards

Grade 11 Science | Power Analysis Worksheet & Answer Key for NGSS Standards

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Understand the principles of calculating power in mechanical and electrical systems.
  • Apply formulas P = W/t and P = IV to experimental data to predict energy and power output.
  • Compare theoretical predictions with observed measurements to evaluate system efficiency.
Free
Grade 11 Science Worksheet on Temperature Effects | Alberta Standards

Grade 11 Science Worksheet on Temperature Effects | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how temperature influences solubility and reaction rates.
  • Explain qualitative thermodynamic reasoning behind temperature effects.
  • Identify differences in gas and solid solubility changes with temperature.
$2.00
Bonding Types Worksheet for Grade 11 Science | Alberta Standards

Bonding Types Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Compare and distinguish between ionic, covalent, and metallic bonding models.
  • Identify characteristic structures and properties associated with each bond type.
  • Relate bonding models to real Alberta phenomena such as road salt, hydrocarbons, and pipeline steels.
$2.00
11th Grade Science | Periodic Trends Worksheet (PDF) – Ontario Standards

11th Grade Science | Periodic Trends Worksheet (PDF) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Explain how effective nuclear charge influences atomic radius, ionization energy, and electronegativity across periods and groups.
  • Describe shielding and orbital penetration effects in periodic properties.
  • Identify deviations from idealized trends due to element family characteristics.
$2.00
Bond Polarity Worksheet for Science - Grade 11 Alberta Standards

Bond Polarity Worksheet for Science - Grade 11 Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the vector nature of chemical bonds and how partial charges develop.
  • Distinguish between polar bonds and polar molecules using examples like HCl and H2O.
  • Explain the implications of bond polarity for solubility and intermolecular interactions.
$2.00
Atomic Structure Worksheet for Grade 11 Science | Alberta Standard Practice

Atomic Structure Worksheet for Grade 11 Science | Alberta Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe the organization of protons, neutrons, and electrons within an atom.
  • Explain how electron arrangements determine reactivity and bonding tendencies.
  • Identify regional examples such as sodium in road salt and carbon in hydrocarbons to illustrate atomic behaviors.
$2.00
Grade 11 Science Worksheet | Advanced Models Practice & Answer Key

Grade 11 Science Worksheet | Advanced Models Practice & Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how molecular orbital theory explains delocalization and bonding in transition metal complexes.
  • Describe how band theory accounts for metallic conduction and semiconductor behavior in materials.
  • Analyze how orbital overlap, symmetry, and band structure influence spectroscopic features and reactivity.
$2.00
Light Reactions Worksheet Grade 11 Science Ontario Standard PDF

Light Reactions Worksheet Grade 11 Science Ontario Standard PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe photon capture and excitation energy transfer in light-dependent reactions of photosynthesis.
  • Explain the sequence of electron transport through photosystems and associated proteins.
  • Differentiate between noncyclic and cyclic electron flow pathways.
$2.00
Glycolysis Pathways Grade 11 Science Worksheet | Ontario Standards

Glycolysis Pathways Grade 11 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the steps involved in glycolysis from glucose to pyruvate.
  • Identify key enzymes, substrates, and cofactors in each glycolysis stage.
  • Describe the regulation points and control mechanisms of glycolysis.
$2.00
Population Dynamics Worksheet for Grade 11 Science – Ontario Standards

Population Dynamics Worksheet for Grade 11 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concepts of exponential and logistic growth models and their parameters.
  • Identify factors influencing population change such as birth rates, death rates, and environmental factors.
  • Analyze the role of metapopulation structure and dispersal in species persistence.
$2.00
Waves And Optics Worksheet for Grade 11 Science | Ontario Standards

Waves And Optics Worksheet for Grade 11 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain fundamental wave properties including wavelength, frequency, amplitude, and wave speed.
  • Describe superposition, interference, and standing waves in mechanical and electromagnetic waves.
  • Apply basic optics principles such as reflection, refraction, and lens imaging to practical situations.
$2.00
Grade 11 Science | Field Sampling Worksheet (Worksheet + Answer Key) – Ontario Standards

Grade 11 Science | Field Sampling Worksheet (Worksheet + Answer Key) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Understand systematic approaches to field sampling for ecological assessment.
  • Identify different sampling techniques such as transects, quadrats, and mark–recapture.
  • Explain sampling design principles including replication, randomization, and stratification.
$2.00
Work and Energy Worksheet for Grade 11 Science – Standard BC Practice

Work and Energy Worksheet for Grade 11 Science – Standard BC Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Define work and relate it to energy transfer in physical systems.
  • Describe the forms of mechanical energy, including kinetic and potential energy.
  • Explain the difference between conservative and non-conservative forces and their effects on energy.
$2.00
11th Grade Science | Groundwater Systems Worksheet & Answer Key PDF

11th Grade Science | Groundwater Systems Worksheet & Answer Key PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the characteristics of aquifers and how porosity and permeability influence groundwater flow.
  • Differentiate between confined and unconfined aquifers and their responses to recharge and pumping.
  • Identify potential sources of groundwater contamination and impacts of over-extraction.
$2.00
Grade 11 Science | Organelle Pathways Worksheet (Answer Key) – Ontario Standards

Grade 11 Science | Organelle Pathways Worksheet (Answer Key) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Describe the processes involved in intracellular trafficking and organelle protein targeting.
  • Explain the roles of the endomembrane system, vesicular transport, and secretion pathways.
  • Understand mitochondrial and chloroplast protein import mechanisms and their significance in cellular metabolism.
$2.00
Equilibrium Constants Worksheet for Grade 11 Science | Alberta Standards

Equilibrium Constants Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concepts of acid dissociation constant (Ka) and base dissociation constant (Kb).
  • Relate Ka, Kb, and Kw to understand conjugate acid-base pairs and pH prediction.
  • Calculate and compare strengths of acids and bases using their dissociation constants.
$2.00
Environmental Applications in Acid–Base Chemistry Worksheet | Grade 11 Science

Environmental Applications in Acid–Base Chemistry Worksheet | Grade 11 Science

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the role of acid–base reactions in environmental management, including alkalinity, neutralization, and pH control.
  • Apply quantitative methods such as stoichiometry, titration, and buffer considerations to assess environmental water quality.
  • Explain chemical equilibria and dissociation concepts relevant to remediation and ecosystem protection under regional geochemical conditions.
$2.00
Measurement and Uncertainty Worksheet | Grade 11 Science Ontario Standards

Measurement and Uncertainty Worksheet | Grade 11 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the fundamental SI units used in scientific measurement.
  • Explain the concepts of precision, accuracy, and significant figures.
  • Apply methods for propagating uncertainty in calculations.
$2.00
Percent Concentrations Worksheet for Grade 11 Science | Alberta Standards

Percent Concentrations Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the different units of percent concentration and their calculation methods.
  • Compare mass percent, volume percent, and parts per million in practical contexts.
  • Convert between concentration units using examples such as salt solutions and trace metals.
$2.00
Grade 11 Science Worksheet on Concentration Calculations | Alberta Standards

Grade 11 Science Worksheet on Concentration Calculations | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Interpret and convert between ionic concentrations and pH or pOH using logarithmic relationships.
  • Apply procedures to determine [H+] from pH, [OH-] from pOH, and use Kw to interrelate concentrations in natural waters.
  • Perform calculations with significant figures and units for accurate ionic concentration analysis, especially in environmental contexts.
$2.00
Grade 11 Science | Trophic Dynamics Worksheet (Answer Key) – Ontario Standards

Grade 11 Science | Trophic Dynamics Worksheet (Answer Key) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Describe how energy is transferred across trophic levels within ecosystems.
  • Calculate and interpret energy transfer efficiencies in food chains.
  • Explain concepts of primary production, gross and net productivity, and secondary production.
$2.00
Redox Processes Worksheet for Grade 11 Science | Alberta Standards

Redox Processes Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain the concept of oxidation states and their systematic determination.
  • Balance redox equations in acidic and basic media accurately.
  • Identify real-world applications of redox reactions in environmental and industrial contexts.
$2.00
Anatomical Clues Worksheet for Grade 11 Science | TEKS Aligned

Anatomical Clues Worksheet for Grade 11 Science | TEKS Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the significance of homologous and analogous structures in evolutionary biology.
  • Identify vestigial organs and their importance in tracing lineage.
  • Explain how embryonic patterns provide evidence for shared ancestry.
$2.00
Percent Yield Worksheet for Grade 11 Science | Alberta Standards

Percent Yield Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how to calculate theoretical yield using balanced chemical equations.
  • Determine the limiting reagent in a chemical reaction.
  • Explain factors that reduce actual yield in chemical processes.
$2.00
Grade 11 Science – Wave Superposition Worksheet (PDF) | Ontario Standards

Grade 11 Science – Wave Superposition Worksheet (PDF) | Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Explain the principle of superposition and how it governs interference patterns.
  • Describe the formation of standing waves, nodes, and antinodes in bounded media.
  • Identify resonant frequencies and harmonics in wave systems such as strings and air columns.
$2.00
Ionic Equations Worksheet | Science | Alberta Grade 11 Standard

Ionic Equations Worksheet | Science | Alberta Grade 11 Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the purpose and process of writing complete and net ionic equations in aqueous solutions.
  • Identify spectator ions and understand their role in ionic reactions.
  • Apply solubility rules to determine precipitate formation in ionic reactions.
$2.00
11th Grade Science | Bonding and Structure Worksheet & Answer Key(Printable PDF)

11th Grade Science | Bonding and Structure Worksheet & Answer Key(Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Explain how ionic, covalent, and metallic bonds influence material properties.
  • Describe molecular geometry and intermolecular forces in relation to physical characteristics.
  • Compare different bonding models through example substances and their observable behaviors.
$2.00

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About Reading comprehension Worksheets

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