Reading comprehension Worksheets

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 relates useful work to input energy.
• Analyze how losses from friction and heat affect efficiency.+ Show more

Learning Objectives

• Understand how simple machines modify force and displacement to achieve mechanical advantage.
• Identify and describe different types of simple machines and their classes.
• Explain the concepts of ideal mechanical advantage and real-world factors affecting efficiency.+ Show more

Learning Objectives

• Understand the concept of work as the dot product of force and displacement, including the angle between them.
• Differentiate between work with constant and variable forces.
• Apply area-under-curve methods to estimate work in variable-force scenarios.+ Show more

Learning Objectives

• Understand the principles of momentum conservation during collisions.
• Differentiate between elastic and inelastic collisions.
• Calculate momentum and post-collision velocities using numerical examples.+ Show more

Learning Objectives

• Explain the law of conservation of mass and its importance in physical and chemical changes.
• Predict mass relationships in closed systems based on reactants and products.
• Observe and describe experiments demonstrating mass conservation in sealed reactions.+ Show more

Learning Objectives

• Understand what constitutes a physical change and its signs.
• Identify examples of physical changes in real-world contexts.
• Recognize indicators that a change is physical rather than chemical.+ Show more

Learning Objectives

• Understand the concept of forces in equilibrium and how they balance to produce constant velocity or rest.
• Identify the differences between static and dynamic equilibrium in various scenarios.
• Apply qualitative and simple quantitative analyses to predict outcomes of objects at rest or moving uniformly.+ Show more

Learning Objectives

• Identify observable indicators of chemical reactions such as gas production, heat exchange, colour shifts, and precipitate formation.
• Explain how qualitative evidence supports understanding of reaction types and extents.
• Connect observational patterns to reaction pathways and particle interactions.+ Show more

Learning Objectives

• Understand different separation techniques based on physical properties.
• Identify methods like filtration, decanting, evaporation, and magnetic separation.
• Explain real-world examples of mixture separation in regional contexts.+ Show more

Learning Objectives

• Explain how convection transports heat through fluids and the role of density differences.
• Identify natural and forced convection examples in environmental and engineered systems.
• Characterize boundary layers, buoyancy forces, and flow patterns in convection processes.+ Show more

Learning Objectives

• Understand how material properties influence energy transfer in systems.
• Analyze and compare different modes of energy transfer such as conduction, convection, and radiation.
• Apply conservation principles to quantify energy performance in passive and active systems.+ Show more

Learning Objectives

• Understand the intrinsic properties that affect material thermal behavior.
• Compare different construction materials based on thermal conductivity, heat capacity, and density.
• Analyze how porosity, moisture, and layered assemblies influence thermal conductivity.+ Show more

Learning Objectives

• Understand the concept of radiant transfer and how it conveys energy through electromagnetic waves.
• Identify factors like solar radiation intensity, surface absorptivity, and emissivity that influence radiative heating.
• Analyze how seasonal changes and surface types affect radiative balances in different regions.+ Show more

Learning Objectives

• Understand and compare sizes and distances within the solar system and beyond using various units of measurement.
• Interpret scaled diagrams and logarithmic representations of astronomical data.
• Analyze how scale influences observed motion and observational limits in astronomy.+ Show more

Learning Objectives

• Explain how seasonal thermal cycles influence energy storage and transfer in regional landscapes.
• Identify the key factors driving seasonal climate patterns, including solar input and phase changes.
• Describe how energy fluxes—radiative, latent, and sensible—interact in regional ecosystems.+ Show more

Learning Objectives

• Explain how energy pathways operate within mechanical and industrial systems.
• Identify principles of energy conservation in real-world energy systems.
• Analyze Sankey diagrams and energy flow representations to evaluate system efficiencies.+ Show more

Learning Objectives

• Understand how the kinetic motion of particles relates to heat and temperature.
• Distinguish between heat transfer methods: conduction, convection, radiation.
• Explain how environmental examples like snowy mountains and prairie warming illustrate thermal phenomena.+ Show more

Learning Objectives

• Explain how phase changes involve energy absorption or release without altering chemical identity.
• Describe latent heat phenomena during melting, freezing, evaporation, and condensation.
• Connect microscopic particle interactions to macroscopic energy behaviors during phase changes.+ Show more

Learning Objectives

• Understand how phenotype results from genetic and environmental interactions.
• Identify examples of traits influenced by environmental factors.
• Distinguish inherited traits from environmentally modulated traits.+ Show more

Learning Objectives

• Understand the principles of dimensional analysis and scaling relationships in physical systems.
• Explain how nondimensional parameters facilitate model scaling across different spatial and temporal scales.
• Analyze consequences of inappropriate scaling on model predictions and applicability.+ Show more

Learning Objectives

• Understand how invasive species outcompete native organisms and modify ecosystems.
• Identify mechanisms and ecological impacts of invasive species.
• Analyze how invasions lead to long-term shifts in ecosystem composition and function.+ Show more

Learning Objectives

• Distinguish between physical and chemical properties of materials.
• Identify measurable descriptors such as density, melting point, solubility, and conductivity.
• Analyze property data to support material identification and separation strategies.+ Show more

Learning Objectives

• Construct and interpret graphical relationships between kinetic energy, potential energy, mass, and speed.
• Understand proportional and quantitative patterns in energy changes during motion.
• Analyze energy calculations related to objects like a bicycle, pendulum, and roller-coaster.+ Show more

Learning Objectives

• Understand the structure and function of mitochondria in energy production.
• Describe the process of cellular respiration and ATP synthesis.
• Identify how mitochondrial variations reflect cellular energy needs.+ Show more

Learning Objectives

• Understand different types of adaptation traits in various species.
• Analyze how environmental pressures influence trait development.
• Identify examples of physiological, structural, and behavioral adaptations.+ Show more

Learning Objectives

• Explain how energy transfers occur during changes in an object's motion.
• Identify real-world examples of kinetic, thermal, sound, and other energy transfers.
• Analyze scenarios involving energy redistribution during collisions and bouncing.+ Show more

Learning Objectives

• Understand how sunlight, soil, water, temperature, and topography affect ecosystems.
• Identify cause-and-effect relationships between environmental factors and living organisms.
• Describe regional community patterns in Alberta landscapes such as mountain valleys and prairie grasslands.+ Show more

Learning Objectives

• Understand the key chemical properties used to describe substances.
• Identify how substances react under different chemical conditions.
• Analyze observable outcomes to infer chemical behaviors.+ Show more

Learning Objectives

• Understand the mechanisms of heat transfer including conduction, convection, radiation, sound, and electric current.
• Identify examples of thermal energy transfer in everyday life.
• Describe measurable evidence and differences in heat transfer modes.+ Show more

Learning Objectives

• Understand the criteria used to evaluate species conservation risk.
• Interpret evidence related to population trends and threats.
• Analyze how land use, genetic diversity, and connectivity influence species vulnerability.+ Show more

Learning Objectives

• Understand advanced stoichiometric calculations involving concentration, molarity, and dilution.
• Apply limiting reagent analysis within titration and volumetric contexts.
• Connect laboratory measurements to mole-based predictions using symbolic manipulation and dimensional analysis.+ Show more

Learning Objectives

• Understand the role of oral histories and place-based knowledge in ecological understanding.
• Identify examples of stewardship practices within Indigenous communities in Alberta.
• Explain how different knowledge systems contribute to interpreting environmental patterns.+ Show more

Learning Objectives

• Understand factors that influence seasonal and annual migration in animals.
• Identify examples of migration in Alberta, such as waterfowl flyways and ungulate movements.
• Analyze the timing, energetic demands, and ecological importance of migration.+ Show more

Learning Objectives

• Understand different long-term ecological monitoring techniques used in Alberta.
• Identify factors influencing sampling design and data quality.
• Recognize how consistent monitoring can detect ecological trends over time.

Learning Objectives

• Explain the concept of static and dynamic equilibrium in different structures.
• Identify graphical representations of balanced force pairs in real-world examples.
• Describe how forces acting on objects relate to safety and durability in infrastructure.+ Show more

Learning Objectives

• Understand the different types of plate boundaries and their effects on Earth's surface.
• Identify the movements of tectonic plates and their role in geological phenomena.
• Recognize how plate interactions cause earthquakes, volcanoes, and mountain formations.+ Show more

Learning Objectives

• Explain how magma forms through different geological processes such as decompression, heat transfer, and volatile addition.
• Describe the relationship between cooling rates and the texture/mineral composition of igneous rocks.
• Identify the roles of fractional crystallization and magma mixing in producing diverse igneous rocks.+ Show more

Learning Objectives

• Understand the defining features of populations and their components.
• Identify factors influencing population size and distribution.
• Explain demographic metrics like growth rates and density.+ Show more

Learning Objectives

• Understand how elevation, mass, and speed influence mechanical energy in systems.
• Identify examples of potential and kinetic energy transfer in real-world scenarios.
• Analyze how energy conversion affects safety and structural loading in transportation and industry.+ Show more

Learning Objectives

• Understand how static and kinetic friction operate in real-world scenarios.
• Explore the effects of aerodynamic drag on moving objects such as vehicles and outdoor equipment.
• Analyze the relationship between surface texture, normal force, and frictional force.+ Show more

Learning Objectives

• Explain the principle of conservation of mass in chemical reactions.
• Describe at the particle level how atoms are conserved and rearranged.
• Identify examples of closed systems where mass remains constant before and after reactions.+ Show more

Learning Objectives

• Understand how force, material choice, and structural evaluation influence design decisions.
• Analyze criteria-based comparisons of alternative designs in real-world applications.
• Apply quantitative motion data and mechanical calculations to support engineering reasoning.+ Show more

Learning Objectives

• Understand how observable physical and chemical properties influence material selection.
• Identify properties such as corrosion resistance, hardness, melting point, solubility, and reactivity.
• Learn how properties like density and strength guide structural decisions.+ Show more

Learning Objectives

• Understand the roles of producers and consumers in an energy pyramid.
• Explain how energy transfer between trophic levels is inefficient.
• Identify different types of consumers: primary, secondary, and tertiary.+ Show more

Learning Objectives

• Understand how energy changes occur during chemical reactions, including exothermic and endothermic processes.
• Recognize signs of energy transfer in physical and chemical changes.
• Explain the relationship between energy exchange and bond breaking/formation.+ Show more

Learning Objectives

• Explain the main types of surface processes including weathering, erosion, transport, and deposition.
• Use process-response diagrams and sediment budgets to relate climate, vegetation, and tectonics to surface change rates.
• Analyze the feedback mechanisms between surface processes and rock uplift, as well as landscape stability thresholds.+ Show more

Learning Objectives

• Describe the organization and composition of the cell membrane.
• Explain the functions of lipids, proteins, and carbohydrates in the membrane.
• Understand how the membrane maintains selective permeability and communication.+ Show more

Learning Objectives

• Identify the main parts of a cell and their functions.
• Describe the diversity in cell shapes and components based on their roles.
• Understand the structural differences between plant and animal cells.+ Show more