Grade 12 Worksheets

Learning Objectives

• Identify the health risks associated with alcohol use.
• Understand the effects of alcohol on the body.
• Learn harm reduction strategies related to alcohol consumption.+ Show more

Learning Objectives

• Understand the various types of nonverbal communication and their significance in social interactions.
• Identify different nonverbal cues such as body language, facial expressions, gestures, and eye contact.
• Analyze how nonverbal signals can complement or contradict spoken words.+ Show more

Learning Objectives

• Analyze how mineral, groundwater, and hydrocarbon systems interact with geologic processes and societal demand
• Interpret ore deposit models, aquifer properties, and basin maturation to explain patterns of resource availability
• Evaluate sustainability constraints using reserve estimates and mass-balance reasoning+ Show more

Learning Objectives

• Distinguish key interspecific interaction types (competition, predation, parasitism, mutualism, commensalism) and predict likely effects on populations.
• Explain how energy flow through food webs and trophic efficiency influence biomass distribution and ecosystem functioning.
• Apply ecological concepts to Alberta examples (aspen–mycorrhizal mutualism and wolf–elk–vegetation cascades) to reason about community resilience and biodiversity.

Learning Objectives

• Explain how resource mobilization, framing, and organizational forms shape collective action.
• Analyze how coordination mechanisms influence the success or failure of social movements.
• Evaluate cause-and-effect relationships between movement strategies, institutional opportunities, and policy windows.+ Show more

Learning Objectives

• Explain why International Day for Biological Diversity is observed and how it supports global awareness and action.
• Describe basic ecology concepts and how biodiversity research contributes to conservation decisions.
• Evaluate how healthy ecosystems support human well-being and resilience to environmental change.+ Show more

Learning Objectives

• Identify key drivers of sea level variability, including thermal expansion, land-ice loss, and glacio-isostatic adjustment.
• Interpret scientific data from tide-gauge and satellite records related to sea level trends.
• Understand the methods used to attribute causes of sea level change and assess uncertainties.+ Show more

Learning Objectives

• Describe the semi-conservative nature of DNA replication.
• Identify the roles of key enzymes such as helicase, primase, and DNA polymerase in DNA replication.
• Explain mechanisms that ensure replication fidelity and repair for mutation control.+ Show more

Learning Objectives

• Explain the first and second laws of thermodynamics and their application to chemical systems.
• Analyze how internal energy, enthalpy, entropy, and Gibbs free energy predict reaction spontaneity and equilibrium.
• Interpret free energy changes from equilibrium constants in various processes.+ Show more

Learning Objectives

• Understand the concept of chemical equilibrium
• Learn how external stresses affect equilibrium systems
• Identify the effects of pressure changes on reactions+ Show more

Learning Objectives

• Analyze how sampling strategies affect what survey results can be inferred to represent
• Evaluate how question wording and measurement choices influence response bias and data validity
• Explain how error sources (sampling, measurement, and nonresponse) affect interpretation and reporting+ Show more

Learning Objectives

• Explain how cosmic redshift supports the idea that space is expanding on large scales.
• Use the relationship between emitted and observed wavelengths to interpret redshift.
• Evaluate how multiple observational wavelengths and large-scale structure provide consistent evidence for cosmic expansion.+ Show more

Learning Objectives

• Analyze how policy framing influences decisions and public understanding of social issues.
• Explain policy cause-and-effect by comparing instruments used to address housing, health equity, reconciliation, and income inequality.
• Evaluate continuity and change in policy regimes and how social movements shape policy outcomes.+ Show more

Learning Objectives

• Analyze how suffrage organizations used strategy, alliances, and public messaging to expand voting rights.
• Evaluate cause-and-effect relationships between enfranchisement struggles and changes in political representation.
• Explain how intersectional critiques reveal exclusions within suffrage narratives and later reforms.+ Show more

Learning Objectives

• Understand the vector decomposition of initial velocity in projectile motion.
• Analyze the independence of horizontal and vertical motions in projectile trajectories.
• Apply parametric equations to determine the shape and range of projectiles.+ Show more

Learning Objectives

• Explain the basic principles of plate tectonics and how plates move over the Earth's mantle.
• Identify different types of plate boundaries and their characteristic features.
• Describe geological phenomena such as sea-floor spreading, subduction zones, and fault systems.+ Show more

Learning Objectives

• Understand the processes involved in the formation and structure of the Solar System.
• Recognize the key theories and models explaining planetary origins.
• Relate observational data to theoretical models of planetary diversity.+ Show more

Learning Objectives

• Explain how measures of central tendency and spread describe variability in data
• Interpret confidence statements, error bars, and dispersion measures to evaluate evidence strength
• Distinguish meaningful differences from differences that can be explained by random noise

Learning Objectives

• Define and explain the concept of field energy in electrostatic and magnetic fields.
• Calculate energy density stored in electric and magnetic fields.
• Describe how capacitors and inductors store and release energy in circuits.+ Show more

Learning Objectives

• Analyze the significance of Easter symbols such as the cross, lilies, and the empty tomb.
• Explain the theological meanings behind Christian imagery related to resurrection, sacrifice, and renewal.
• Reflect on personal faith and values through the interpretation of religious symbols.+ Show more

Learning Objectives

• Analyze how labour organizing and collective bargaining change wages, working conditions, and workplace power relations.
• Explain how strikes, government regulation, and corporate strategies interact to produce social and economic consequences.
• Compare continuity and change in employment relations across public and private sector labour disputes.+ Show more

Learning Objectives

• Understand the process of natural selection and its role in evolution
• Identify other mechanisms such as genetic drift, gene flow, and their effects
• Explain how different mechanisms contribute to genetic variation and species diversity

Learning Objectives

• Understand the selection and calibration of sensors for accurate measurement.
• Learn about signal processing, resolution limits, and interfacing for data acquisition.
• Evaluate sampling rates, aliasing, calibration curves, and instrument uncertainty contributions.+ Show more

Learning Objectives

• Explain the principles of molecular orbital theory and band concepts as extensions of valence-bond descriptions.
• Analyze electronic structures of diatomic and extended systems using energy-level diagrams and symmetry considerations.
• Predict magnetic behavior, bond strength, and electronic transitions using bonding models.+ Show more

Learning Objectives

• Analyze various international policy approaches to shared global challenges.
• Evaluate the impact of cross-national differences on policy effectiveness.
• Trace the diffusion and adaptation of policies across different contexts.+ Show more

Learning Objectives

• Explain the principles behind electron configuration, including Aufbau, Pauli exclusion, and Hund's rules.
• Predict element valence and chemical behavior based on electron configurations.
• Understand how spectroscopic signatures support electron configuration theories in research.+ Show more

Learning Objectives

• Understand Coulomb's law and how it describes the electric force between point charges.
• Interpret the inverse-square dependence of electric force on distance.
• Explain the concept of electric field as a spatial map of force per unit charge.+ Show more

Learning Objectives

• Analyze different pathways and processes involved in decolonization.
• Evaluate the impact of treaties, policy changes, and indigenous movements on cultural sovereignty.
• Critically examine the power dynamics during and after decolonization.+ Show more

Learning Objectives

• Understand Ohm's law and apply it to circuit calculations.
• Differentiate between series and parallel circuits and analyze their properties.
• Apply Kirchhoff's rules to complex circuit analysis.+ Show more

Learning Objectives

• Understand the key characteristics of wave behaviour such as wavelength, frequency, amplitude, and speed.
• Apply quantitative models to predict wave propagation in different contexts.
• Analyze how boundary conditions, dispersion, and wave interactions influence observable phenomena.+ Show more

Learning Objectives

• Understand the principles of wave interference, including constructive and destructive superposition.
• Analyze standing waves and resonance patterns in various physical systems.
• Apply mathematical relationships of phase and amplitude to predict nodal and antinodal structures.+ Show more

Learning Objectives

• Understand the relationship between force, mass, and acceleration as described by Newton's laws.
• Apply free-body diagrams to analyze complex force systems acting on terrestrial objects.
• Calculate net forces and predict motion of equipment and structures under various forces, including friction and drag.+ Show more

Learning Objectives

• Understand the fundamental principles of ray models in geometric optics.
• Apply Snell’s law to predict light paths through lenses and interfaces.
• Calculate focal lengths of lenses and perform ray tracing for optical system design.+ Show more

Learning Objectives

• Understand the fundamental principles of conservation of energy and momentum.
• Apply conservation laws to analyze collisions, explosions, and energy transfer scenarios.
• Differentiate between elastic, inelastic, and perfectly inelastic collisions using conservation equations.+ Show more

Learning Objectives

• Understand the principles of electromagnetic induction, including Faraday's law and Lenz's law.
• Identify practical applications of electromagnetic induction in power systems and electrical devices.
• Analyze the relationship between magnetic flux, induced emf, and current in various scenarios.+ Show more

Learning Objectives

• Understand the principles of radioactive decay, half-life, and nuclear reactions.
• Apply quantitative laws to calculate activity, decay chains, and energy release.
• Explore practical applications of nuclear processes in medicine, industry, and environmental safety.+ Show more

Learning Objectives

• Understand vector representation of displacement, velocity, and acceleration in one and two dimensions.
• Apply vector decomposition and parametric equations to model projectile trajectories in regional contexts.
• Interpret the effects of wind and relative motion on drone flight paths over prairie fields.+ Show more

Learning Objectives

• Understand the principles of uniform and non-uniform circular motion.
• Apply mathematical relationships between angular velocity, period, and centripetal force.
• Analyze real-world examples like vehicle dynamics and industrial turbines in the context of circular motion.+ Show more

Learning Objectives

• Understand the spectrum of electromagnetic waves and their properties including frequency, wavelength, and energy.
• Identify regional and practical exemplars of electromagnetic wave applications such as radio broadcasting and microwave communication.
• Apply Maxwellian concepts linking changing fields to wave propagation and calculate wave impedance, intensity, and attenuation relevant to communication infrastructure.+ Show more

Learning Objectives

• Identify how health advocacy strategies influence community awareness and health outcomes.
• Analyze key messages, target audiences, and communication channels used to build support for health initiatives.
• Apply foundational advocacy skills to propose realistic actions that can affect health policy or resources.

Learning Objectives

• Explain how cultural values and trust influence community engagement in health advocacy.
• Analyze strategies for building partnerships and encouraging active participation.
• Evaluate how community-driven initiatives can affect local health outcomes and policy decisions.+ Show more

Learning Objectives

• Explain the concept of chemical equilibrium as a dynamic balance between forward and reverse reactions.
• Describe the equilibrium constant as a quantitative measure of the position of equilibrium.
• Analyze how changes in concentration and pressure affect the direction of a chemical reaction.+ Show more

Learning Objectives

• Explain energy conversion efficiency and identify useful energy versus energy losses.
• Interpret energy-flow models that distinguish transferred energy from dissipated energy.
• Analyze why physical constraints prevent processes from achieving 100% useful work conversion.+ Show more

Learning Objectives

• Understand the principles of model validation and uncertainty quantification in complex systems.
• Analyze the methods used for scenario forecasting in climate–biogeochemical models.
• Evaluate the criteria for assessing model adequacy and reconciliation strategies for discrepancies.+ Show more

Learning Objectives

• Identify common hazards in everyday settings and explain why they create risk.
• Apply safety skills to choose protective actions (before, during, and after an unsafe situation).
• Evaluate safety statements as true or false and justify reasoning using health and safety principles.

Learning Objectives

• Represent series AC circuits using phasors to relate voltage, current, impedance, and phase angle.
• Calculate impedance components (R, X_L, X_C) and use them to determine current magnitude in AC circuits.
• Determine real power, reactive power, apparent power, and power factor for resistive–inductive–capacitive networks.+ Show more

Learning Objectives

• Explain the concepts of projectile motion using vector decomposition and parametric equations.
• Analyze two-dimensional motion under gravity to determine range, time of flight, and trajectory shape.
• Apply assumptions like negligible air resistance and choose appropriate coordinate systems to simplify problems.+ Show more

Learning Objectives

• Understand the three main types of chemical bonds: ionic, covalent, and metallic.
• Explain how atoms share or transfer electrons to form different bond types.
• Compare bond energies, properties, and applications of ionic, covalent, and metallic bonds.+ Show more