Grade 12 Worksheets

Learning Objectives

• Explain the principles of simple harmonic motion and sinusoidal models.
• Apply concepts of natural frequency, phase, and energy exchange in oscillatory systems.
• Analyze the link between amplitude, period, damping, and resonance phenomena.

Learning Objectives

• Explain how interest groups use lobbying and campaigning to influence policymaking and public opinion.
• Analyze the concept of issue framing and how media organizations can shape how audiences interpret political events.
• Evaluate how media coverage and interest group strategies can affect government responses and electoral behavior.

Learning Objectives

• Identify scientific claims and evaluate whether they are supported by empirical evidence
• Distinguish scientific reasoning from pseudoscience by checking assumptions, bias, and overgeneralization
• Explain how peer evaluation and replication increase confidence in scientific results+ Show more

Learning Objectives

• Integrate theme claims across two or more texts by comparing arguments, language, and form
• Interpret how stylistic choices (diction, syntax, imagery, structure) shape meaning and audience focus
• Evaluate how different perspectives change conclusions and what evidence limits should be acknowledged

Learning Objectives

• Identify how explanatory writing uses logical structure to clarify complex ideas.
• Evaluate claims for precision by checking definitions, terminology, and supporting details.
• Analyze cause-and-effect and problem-to-solution relationships in informational passages.+ Show more

Learning Objectives

• Analyze how an author’s organization develops a theme across scenes or paragraphs.
• Distinguish between theme (a central idea) and message (what the author ultimately argues or reveals).
• Use evidence from motifs, conflicts, and strategic emphasis to support claims about theme and message.+ Show more

Learning Objectives

• Analyze how globalization drives cultural exchange and transformation.
• Identify economic, technological, and media processes that facilitate cultural flows.
• Evaluate the consequences of globalization such as homogenization and cultural commodification.+ Show more

Learning Objectives

• Understand key concepts related to cultural heritage and its stewardship.
• Analyze legal and ethical frameworks governing heritage preservation.
• Evaluate conflicts and debates surrounding repatriation and indigenous claims.+ Show more

Learning Objectives

• Explain how matter cycles through Earth’s atmosphere, hydrosphere, biosphere, and geosphere.
• Describe how energy drives transformations in matter cycles (evaporation, condensation, photosynthesis, respiration, weathering).
• Connect changes in cycle processes to measurable outcomes such as atmospheric composition and ecosystem function.

Learning Objectives

• Explain how mutation, natural selection, genetic drift, and gene flow influence allele frequencies over time.
• Describe the role of environmental pressures in shaping phenotypic variation and adaptation.
• Identify examples of evolutionary forces in Alberta's ecosystems and agriculture.+ Show more

Learning Objectives

• Use commas correctly with introductory phrases and coordinating conjunctions.
• Apply punctuation control with quotation marks, apostrophes, colons, and dashes to improve clarity.
• Maintain consistent sentence endings that match meaning and intention.

Learning Objectives

• Identify the difference between a claim and evidence in an argument
• Evaluate how evidence supports a claim through explanation and logical reasoning
• Use credible sources and transitions to improve the organization of an argument+ Show more

Learning Objectives

• Explain how plate motion is driven by internal heat and mantle convection.
• Differentiate convergent, divergent, and transform boundaries using geologic evidence.
• Interpret evidence such as matching rock ages and magnetic patterns to support seafloor spreading models.+ Show more

Learning Objectives

• Understand the stages of scientific inquiry from observation to conclusion.
• Identify key components such as hypothesis formulation, control variables, and operational definitions.
• Differentiate between qualitative and quantitative research approaches.+ Show more

Learning Objectives

• Differentiate fiscal policy from monetary policy and describe the main instruments used by each.
• Explain how expansionary and contractionary policies aim to influence economic conditions during recessions and booms.
• Analyze common transmission mechanisms and identify possible trade-offs and policy lags.

Learning Objectives

• Define what constraints are in engineering design.
• Identify various types of engineering constraints in real-world problems.
• Explain the importance of criteria in guiding engineering solutions.+ Show more

Learning Objectives

• Explain how budgeting supports financial goals and efficient use of income.
• Apply key personal finance concepts such as interest, credit, inflation, and risk management.
• Evaluate strategies for building savings and long-term wealth with resilience to economic changes.

Learning Objectives

• Understand the concepts of calibration, precision, accuracy, and traceability in measurement systems.
• Learn how to quantify and characterize instrument response and repeatability.
• Identify approaches for correcting systematic biases through calibration models.+ Show more

Learning Objectives

• Identify the limiting reagent using stoichiometric ratios.
• Calculate theoretical yield from the limiting reagent.
• Compute percent yield from practical and theoretical amounts.+ Show more

Learning Objectives

• Explain how balanced chemical equations demonstrate conservation of mass through conservation of atoms.
• Determine and interpret coefficients as relative particle amounts in balanced equations.
• Translate balanced equations into stoichiometric relationships for moles and mass predictions.

Learning Objectives

• Identify how media techniques such as word choice, visuals, music, pacing, and framing influence tone and meaning.
• Determine the effect of repetition, emotional appeal, and selective presentation on urgency and implied values.
• Support claims about message purpose using specific, observable details from the text.

Learning Objectives

• Describe the large-scale circulation patterns of Hadley, Ferrel, and polar cells and how they relate to temperature gradients.
• Explain how the Coriolis effect and pressure systems shape jet streams and storm tracks.
• Use conceptual and quantitative ideas (e.g., pressure maps and potential vorticity concepts) to interpret weather regimes and seasonal shifts.

Learning Objectives

• Explain how thermohaline circulation and wind-driven circulation move heat and nutrients across the global ocean.
• Describe surface gyres, coastal upwelling, and the meridional overturning circulation as linked mechanisms for transport.
• Connect salinity, density stratification, and mixing processes to carbon sequestration and biogeochemical cycling.+ Show more

Learning Objectives

• Explain how transitions help listeners follow the logical progression of an oral presentation.
• Use repetition and strategic emphasis to reinforce key ideas without becoming redundant.
• Identify where explanations and examples should be placed to strengthen understanding of a main purpose.+ Show more

Learning Objectives

• Explain the difference between a decision point, options, and immediate outcomes in personal health scenarios.
• Identify factors that influence health-related decisions (e.g., risk, benefits, values, and support systems).
• Apply a simple, systematic decision-making process to choose between health options.+ Show more

Learning Objectives

• Explain how media framing and agenda-setting influence public opinion in democratic societies.
• Analyze the role of media organizations during election campaigns and policy debates.
• Evaluate how media choices shape perceptions of government actions and accountability.

Learning Objectives

• Understand the concept of heat transfer between systems and surroundings
• Identify different processes of heat transfer, including conduction, convection, and radiation
• Apply calorimetry principles to determine heat exchange in physical and chemical changes+ Show more

Learning Objectives

• Describe contact and long-range force interactions and their laws.
• Use free-body diagrams and net force calculations to analyze motion.
• Apply Newton’s laws to systems involving inclined planes, pulleys, and friction.+ Show more

Learning Objectives

• Understand the purpose and limitations of Earth system models across different timescales.
• Analyze the construction, validation, and sensitivity analysis of energy-balance, circulation, and landscape evolution models.
• Translate model outputs into interpretive diagrams and quantify uncertainties.+ Show more

Learning Objectives

• Analyze how variations in effective nuclear charge, electron shielding, and subshell filling produce periodic trends and anomalies.
• Apply quantitative and graphical comparisons to understand trends in ionization energy, electron affinity, and atomic radius.
• Evaluate implications of periodic patterns for element classification, reactivity, and modeling chemical behavior.

Learning Objectives

• Understand how waves reflect, absorb, refract, and transmit when they encounter different materials.
• Identify the properties of materials that influence wave interactions.
• Explain the energy transfer between waves and matter during interactions.+ Show more

Learning Objectives

• Formulate scientific claims grounded in evidence and clearly state the claim’s scope.
• Use warrants and qualifiers to connect evidence to conclusions responsibly.
• Evaluate competing hypotheses by weighing evidence strength across multiple lines of inquiry.+ Show more

Learning Objectives

• Explain how credit borrowing works and how repayment terms affect overall costs.
• Analyze how interest, APR, and minimum payments change the total amount repaid over time.
• Evaluate responsible credit use and strategies to maintain manageable debt levels.+ Show more

Learning Objectives

• Distinguish key features of perfect competition, monopoly, and oligopoly (number of firms, product similarity, and entry barriers).
• Explain how market power affects price, output, and efficiency using supply-demand and marginal analysis ideas.
• Evaluate policy responses such as antitrust actions based on expected welfare impacts.

Learning Objectives

• Explain why countries participate in international trade and how specialization can improve efficiency
• Apply concepts such as comparative advantage, exports/imports, and supply chains to real-world trade situations
• Analyze how trade barriers like tariffs and quotas affect prices, market access, and consumers+ Show more

Learning Objectives

• Explain how authentication verifies a user’s identity before granting access to systems or data.
• Describe how access control uses permissions and roles to limit what users can do after login.
• Compare password-based authentication with multi-factor authentication and evaluate security trade-offs.+ Show more

Learning Objectives

• Explain what atomic radius is and how it varies across the periodic table.
• Identify the pattern of atomic radius change within periods and down groups.
• Describe the significance of periodic trends in predicting element properties.

Learning Objectives

• Explain how internal heat and mantle convection drive plate motion
• Identify processes associated with convergent plate boundaries
• Identify processes associated with divergent and transform boundaries+ Show more

Learning Objectives

• Describe the development of atomic models from early theories to modern quantum representations.
• Explain the evidence from spectral lines and scattering experiments that support quantized energy levels and nuclear structure.
• Understand the concepts of quantum numbers and orbital shapes as tools for relating atomic structure to chemical behavior.+ Show more

Learning Objectives

• Choose correct punctuation (commas, semicolons, colons, and end punctuation) to clarify meaning in complex sentences.
• Explain how punctuation affects tone, relationships between ideas, and readability in argument and explanation.
• Revise sentences by identifying punctuation that prevents ambiguity or correctly sets off nonessential information.

Learning Objectives

• Understand the concept of continuity at critical points of functions.
• Apply limit calculations to determine continuity at points where derivatives are zero or undefined.
• Analyze the behavior of functions near critical points to identify potential extrema.+ Show more

Learning Objectives

• Explain how research projects use a guiding question to select, evaluate, and synthesize credible sources.
• Identify strategies for integrating evidence logically so claims follow from findings.
• Apply basic research writing conventions, including attribution and transparent source use.+ Show more

Learning Objectives

• Explain how different climate models represent physical processes using energy-balance, radiative-convective, and general circulation frameworks.
• Describe key sources of uncertainty in climate projections, including parameterized radiative transfer, cloud feedbacks, and ocean–atmosphere coupling.
• Interpret how model validation uses paleoclimate proxies, instrumental records, and sensitivity experiments to test forcings and feedback strengths.

Learning Objectives

• Revise sentences for correct spelling, punctuation, and word usage so meaning is clear in final drafts.
• Apply comma rules for dependent clauses and improve readability by clarifying sentence boundaries.
• Use consistent capitalization, tense, pronoun forms, and standard verb forms to strengthen credibility in research writing.+ Show more

Learning Objectives

• Classify substances as primarily ionic, covalent, or metallic
• Explain electron transfer, sharing, and delocalization in bonding
• Predict melting point, conductivity, and solubility trends+ Show more

Learning Objectives

• Define key wave parameters such as wavelength, frequency, amplitude, period, and propagation speed.
• Distinguish between transverse and longitudinal waves with real-world examples.
• Explain superposition, interference, and dispersion in wave behavior.+ Show more

Learning Objectives

• Analyze how Memorial Day can promote civic values such as service, patriotism, and unity across diverse communities
• Evaluate contemporary debates about veteran support, national identity, and inclusive memorialization
• Use case-study evidence to argue how remembrance can influence social cohesion and personal identity

Learning Objectives

• Analyze how cultural traditions and stories strengthen community identity and relationships.
• Evaluate how language, music, literature, and festivals reflect diverse histories and values.
• Use evidence from a passage to answer questions and support an essay response.