Reading comprehension Worksheets

Learning Objectives

• Understand the symbols and conventions used in pedigree charts.
• Identify patterns of inheritance such as autosomal, X-linked, and mitochondrial traits.
• Analyze pedigree data to distinguish between dominant and recessive inheritance.+ Show more

Learning Objectives

• Explain how storage reservoirs and time scales affect Earth system change
• Describe how carbon exchange among the atmosphere, oceans, living systems, and rocks influences atmospheric carbon
• Connect energy flow to evaporation, winds, temperature, and hydrologic feedbacks+ Show more

Learning Objectives

• Explain how scientific evidence supports a claim by connecting observations, data, and reasoning in a clear chain.
• Identify whether an argument uses specific evidence (data values, graph features, or direct observations) rather than unsupported statements.
• Revise an evidence argument to address limitations and avoid incorrect cause-and-effect claims.

Learning Objectives

• Revise a draft by improving coherence through logical transitions and paragraph-level controlling ideas.
• Increase clarity by replacing vague or redundant wording with precise language.
• Strengthen impact by crafting an introduction that frames significance and a conclusion that reinforces key takeaways.+ Show more

Learning Objectives

• Explain how interactions among Earth’s geosphere, hydrosphere, atmosphere, and biosphere involve both matter and energy transfer
• Analyze how landform change can alter erosion, sediment transport, and waterway conditions over time
• Use systems thinking to predict cause-and-effect pathways across Earth spheres using climate and life-driven feedbacks

Learning Objectives

• Explain how system components interact through dependencies, feedback, and failure pathways
• Identify trade-offs that occur when changing one part of a design affects other outcomes
• Use systems thinking to map constraints and predict how design choices propagate through a system

Learning Objectives

• Describe patterns on graphs using precise quantitative language (increasing, decreasing, plateau, scatter, or curved change).
• Interpret relationships between variables by comparing graph shapes and trend directions.
• Use evidence from a graph to make predictions or justify conclusions about patterns.

Learning Objectives

• Explain why sharing personal information online can affect privacy and safety.
• Identify responsible behaviors for interacting and researching online with respect for others.
• Evaluate common online scenarios using ethical digital citizenship principles.

Learning Objectives

• Explain how prototype evaluation uses data, observations, and constraints to judge a design.
• Identify measurements and failure observations that can be used as evidence for improvement.
• Use evaluation criteria to compare a prototype’s performance and determine whether it meets limits.

Learning Objectives

• Explain how biotic interactions (predation, competition, mutualism, and disease) affect survival and reproduction
• Describe how abiotic factors (temperature, light, water availability, and nutrients) influence species distribution and persistence
• Analyze how ecological interactions can change population sizes and community composition over time+ Show more

Learning Objectives

• Understand the structure and function of organs in the human body.
• Identify different tissue types and their roles within organs.
• Describe how tissues interact within organs to perform specific functions.+ Show more

Learning Objectives

• Explain how the atmosphere, hydrosphere, geosphere, and biosphere interact as Earth’s systems
• Describe how matter and energy move between spheres through processes like evaporation, precipitation, weathering, and transpiration
• Predict how changes in one sphere can cause effects in other spheres using cause-and-effect reasoning+ Show more

Learning Objectives

• Explain how scientific arguments connect evidence to reasoning when evaluating a claim.
• Use patterns in data to justify whether a proposed explanation is supported or weakened by measurements.
• Identify how uncertainty, incomplete data, and possible bias affect confidence in scientific claims.+ Show more

Learning Objectives

• Explain how conservation of matter applies to chemical reactions and balanced equations.
• Use atom counting to balance simple chemical equations with correct coefficients.
• Interpret coefficients as particle ratios while keeping subscripts unchanged.

Learning Objectives

• Understand the principles of mechanical energy conservation and energy transfers.
• Identify and describe real-world examples of energy conversions in Alberta contexts.
• Analyze the effects of non-conservative forces like friction on energy transfer.+ Show more

Learning Objectives

• Explain how quantitative measurements constrain scientific claims and models.
• Use model predictions to evaluate competing explanations for motion, forces, energy transfer, or wave behavior.
• Identify and justify assumptions in scientific models and describe how evidence supports them.

Learning Objectives

• Explain how cellular structures (nucleus, mitochondria, membranes) support specific functions
• Describe how organism-level structures (bones, muscles, plant tissues, skin) reflect their biological roles
• Use model-based reasoning to link a structure’s physical properties to what it does+ Show more

Learning Objectives

• Understand the principle of enthalpy conservation as applied in Hess cycles.
• Reconstruct reaction energetics using thermochemical cycles to calculate difficult values.
• Visualize and interpret Hess cycles to see how enthalpy changes cancel and sum.+ Show more

Learning Objectives

• Explain how mutations, recombination, and sexual reproduction contribute to genetic variation within populations.
• Describe how natural selection acting through differential survival and reproduction can change allele frequencies over time.
• Interpret genetic variation as the raw material for evolution.

Learning Objectives

• Understand the process of photosynthesis and energy conversion.
• Identify the roles of chlorophyll and light-dependent reactions in energy capture.
• Analyze environmental factors affecting energy input in plants.+ Show more

Learning Objectives

• Explain the relationship between work and energy and how work transfers energy into or out of a system.
• Describe the work–energy principle and how it relates net work to changes in kinetic energy.
• Define power as the rate of energy transfer and calculate it in different contexts.+ Show more

Learning Objectives

• Explain the difference between uniform and non-uniform circular motion.
• Relate angular quantities to linear quantities such as velocity and acceleration.
• Describe the concept of centripetal acceleration and the forces involved.+ Show more

Learning Objectives

• Explain the relationship between impulse and change in momentum.
• Analyze collision events using conservation of momentum in isolated systems.
• Differentiate between elastic, inelastic, and perfectly inelastic collisions.+ Show more

Learning Objectives

• Understand various efficiency metrics used to evaluate energy systems.
• Interpret and compare efficiency indicators like percent efficiency, EROI, COP, and LCOE.
• Analyze the importance of boundaries, time scales, and ancillary impacts in efficiency assessment.+ Show more

Learning Objectives

• Understand Mendelian and Non-Mendelian inheritance patterns.
• Identify different types of inheritance such as incomplete dominance, codominance, and sex-linked traits.
• Explain how environmental factors and gene linkage influence trait expression.+ Show more

Learning Objectives

• Understand how to interpret displacement–time, velocity–time, and acceleration–time graphs.
• Identify the physical quantities represented by the slope and area in motion graphs.
• Recognize changing acceleration through curved segments on graphs.+ Show more

Learning Objectives

• Understand how multiple lines of evidence support evolutionary relationships.
• Identify the types of fossil, anatomical, and molecular data used in evolutionary studies.
• Analyze how fossil, anatomical, and molecular evidence are integrated to reconstruct past biodiversity.+ Show more

Learning Objectives

• Describe the fundamental principles of cell theory.
• Differentiate between unicellular and multicellular organisms.
• Explain the differences between prokaryotic and eukaryotic cells.+ Show more

Learning Objectives

• Understand the interconnected nature of metabolic pathways and enzyme catalysis.
• Differentiate between catabolic and anabolic pathways and their roles in energy management.
• Explain how energy regulation aligns pathway activity with cellular needs.+ Show more

Learning Objectives

• Understand the principles of load distribution in truss structures.
• Identify and analyze internal forces in truss members using the method of joints.
• Evaluate the efficiency and redundancy of different truss designs for regional applications.+ Show more

Learning Objectives

• Explain how competition affects growth and survival in a community
• Describe how predation transfers energy and influences prey and predator populations
• Differentiate mutualism, commensalism, and parasitism as types of symbiosis

Learning Objectives

• Understand how disturbances like fire, flood, landslide, and windthrow influence ecosystems.
• Explain how disturbance frequency, intensity, and scale affect biodiversity and community dynamics.
• Identify species adapted to regular disturbance regimes and their resilience mechanisms.+ Show more

Learning Objectives

• Understand the different types of interactions between populations such as competition, predation, and mutualism.
• Identify how these interactions influence community composition and population dynamics.
• Explain concepts like resource partitioning and niche separation that allow coexistence of species.+ Show more

Learning Objectives

• Explain the concept of relative velocity and how it depends on the observer's frame of reference.
• Determine the relative velocity of objects moving in different directions using vector subtraction.
• Apply classical velocity addition and subtraction rules for objects moving at speeds much less than light.+ Show more

Learning Objectives

• Understand vector decomposition into perpendicular components.
• Apply trigonometric functions to relate components to magnitude and direction.
• Resolve velocity and acceleration into horizontal and vertical components for motion analysis.+ Show more

Learning Objectives

• Understand the concept of electric fields and how they influence charges in space.
• Identify how field lines represent the direction and strength of electric fields.
• Explain the principle of superposition in combining multiple electric fields.+ Show more

Learning Objectives

• Define and distinguish between common energy forms such as kinetic, potential, and thermal energy.
• Explain how total mechanical energy changes in systems with non-conservative forces.
• Describe energy transfer during motion, collisions, and deformation.+ Show more

Learning Objectives

• Analyze how human resource use affects Earth's systems such as soil, water, and air.
• Evaluate environmental trade-offs associated with resource extraction and land modification.
• Identify strategies for sustainable resource management and environmental restoration.+ Show more

Learning Objectives

• Understand how atomic and ionic properties vary across the periodic table.
• Explain the factors driving periodic trends such as atomic radius, ionization energy, and electronegativity.
• Predict element reactivity, ionic sizes, and bonding tendencies based on periodic trends.+ Show more

Learning Objectives

• Understand the factors influencing population change, including birth rates, death rates, immigration, and emigration.
• Identify patterns of population growth, stability, and decline.
• Explore how reproductive strategies, age structure, and resource availability affect growth rates.+ Show more

Learning Objectives

• Understand the mechanisms involved in physiological regulation of internal variables.
• Identify examples of negative and positive feedback in the body.
• Explain how sensors, control centers, and effectors work together to maintain stability.+ Show more

Learning Objectives

• Understand the concept of hybridization and how it explains molecular geometries.
• Identify common hybridizations such as sp, sp2, and sp3 and their associated geometries.
• Explain the role of hybrid orbitals in covalent bonding, including sigma and pi bonds.+ Show more

Learning Objectives

• Explain the process of ionic bonding and how it results in the formation of ions.
• Describe the properties and characteristics of ionic compounds, including melting points and conductivity.
• Understand lattice energy and its influence on ionic compound stability and solubility.+ Show more

Learning Objectives

• Understand the concept of the center of mass and its significance in physics.
• Apply conservation of momentum principles relative to the center of mass.
• Analyze complex systems using the location of the center of mass to simplify calculations.+ Show more

Learning Objectives

• Understand the mathematical basis of titration calculations using molarity and stoichiometry.
• Apply algebraic manipulation to interpret equivalence relationships in titration.
• Explain the applications of titration in quality control for water supplies and laboratory standards.+ Show more

Learning Objectives

• Describe the different types of bonding—ionic, covalent, and metallic—and how they influence material properties.
• Compare the properties of ionic solids, metals, and covalent networks in terms of hardness, conductivity, melting points, and solubility.
• Analyze real-world Canadian examples such as salt for winter use, steel for infrastructure, and carbon materials in energy contexts.+ Show more

Learning Objectives

• Understand the concept of percent concentration and its different units.
• Learn to convert between mass percent, volume percent, and parts per million.
• Interpret examples of chemical concentrations in environmental and industrial contexts.+ Show more

Learning Objectives

• Understand the concepts of unsaturated, saturated, and supersaturated solutions.
• Explain how dynamic equilibrium relates to solubility and precipitation.
• Identify natural and industrial examples of saturation states and nucleation processes.+ Show more