Grade 12 Worksheets

Learning Objectives

• Explain ethical, legal, and social considerations in biotechnology.
• Describe how biosafety affects biotechnology decisions.
• Evaluate ecological risk in biotechnology applications.+ Show more

Learning Objectives

• Analyze how diction, syntax, and stylistic devices shape meaning, emphasis, and implication
• Explain how sentence length, repetition, and punctuation affect tone and pace
• Interpret how writer choices guide readers toward intended attitudes or conclusions

Learning Objectives

• Understand the concept of responsive interaction in communication.
• Identify effective listening and clarifying techniques.
• Practice asking clarifying questions to enhance understanding.+ Show more

Learning Objectives

• Identify the theme, argument, or message that multiple texts develop through different methods.
• Synthesize evidence across sources to form a unified interpretation instead of summarizing each text separately.
• Compare how writers’ perspectives and the quality or emphasis of evidence lead to similarities and differences in meaning.

Learning Objectives

• Explain atomic radius trends across periods and down groups
• Describe ionization energy changes across the periodic table
• Predict relative electronegativity and electron affinity+ Show more

Learning Objectives

• Explain how signalling pathways regulate gene expression across development
• Describe how transcription factors control gene expression across developmental stages
• Explain how noncoding RNAs modulate gene expression in regulatory networks+ Show more

Learning Objectives

• Understand the principle of energy conservation in isolated systems
• Identify different types of energy transfer scenarios
• Apply conservation equations to solve basic physics problems in collisions and energy transfer+ Show more

Learning Objectives

• Understand the processes of chemical dissolution, sorption, volatilization, and biodegradation.
• Analyze how chemical contaminants move and persist in soil and water systems.
• Evaluate case studies involving agricultural runoff and petrochemical spills.+ Show more

Learning Objectives

• Identify shared themes and contrasting perspectives across different texts
• Analyze how different sources contribute to a comprehensive understanding of social change
• Develop skills to synthesize ideas from multiple texts into a coherent main idea+ Show more

Learning Objectives

• Understand key concepts related to ELA
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Explain how lithospheric plates move and how boundary types (divergent, convergent, and transform) control Earth’s surface features.
• Identify evidence for plate tectonics using rock types, topography, and seismic patterns.
• Use geological observations (volcanism, metamorphism, and faulting) to reconstruct past plate configurations.

Learning Objectives

• Explain conservation of energy using system and surroundings during heat transfer processes.
• Distinguish energy released from energy absorbed and relate both to temperature changes.
• Apply calorimetry reasoning (heat gained/lost and specific heat) to predict net energy balance.

Learning Objectives

• Explain the roles of legislative bodies, the executive, and administrative agencies in developing public policy.
• Identify how public opinion, political priorities, and institutional interests influence policymaking decisions.
• Analyze how the complexity of the policy process affects effectiveness, responsiveness, and accountability.

Learning Objectives

• Explain how reaction yield relates to reactant conversion
• Use particle collisions to predict reaction rate changes
• Identify when limiting factors affect product formation+ Show more

Learning Objectives

• Understand how parallax, standard candles, and redshift are used to measure cosmic distances.
• Interpret telescope measurements to estimate the positions and sizes of celestial objects.
• Explain the relationship between light travel time and cosmic history.+ Show more

Learning Objectives

• Explain the mechanisms of thermohaline and wind-driven ocean circulation.
• Identify the features and impacts of surface gyres, upwelling, and the meridional overturning circulation.
• Describe how oceanic heat capacity and transport influence regional climates and phenomena like El Niño.+ Show more

Learning Objectives

• Explain how predation affects populations in an ecosystem
• Differentiate competition, mutualism, and parasitism
• Trace energy flow through trophic levels in food webs+ Show more

Learning Objectives

• Explain how operational definitions make measurement methods clear and testable
• Use consistent units and repeatable procedures to improve trustworthiness of data
• Identify sources of measurement error and describe how calibration and controls reduce them+ Show more

Learning Objectives

• Learn how to interpret axes, units, and scales on scientific graphs
• Identify the significance of slope, intercept, and curvature in data visualization
• Distinguish between misleading and clear graph conventions for accurate interpretation

Learning Objectives

• Understand the surface features and geologic processes shaping planetary bodies beyond Earth.
• Compare and contrast internal structures of terrestrial and icy planets.
• Analyze cratering records, volcanic signs, tectonic features, and erosion mechanisms as indicators of planetary history.+ Show more

Learning Objectives

• Explain relationships among displacement, period, and natural frequency
• Describe kinetic and potential energy exchange in undamped oscillations
• Analyze how damping affects driven oscillation amplitude+ Show more

Learning Objectives

• Understand how greenhouse gases influence Earth's climate
• Identify natural and human factors affecting global temperature
• Explain the role of aerosols, volcanic eruptions, and ocean cycles in climate variability+ Show more

Learning Objectives

• Compare surface processes (impacts, volcanism, tectonics, and erosion) across terrestrial and icy planetary bodies.
• Explain how crater records and volcanic/tectonic landforms are used to reconstruct planetary thermal evolution and geologic history.
• Use remote sensing and in situ evidence to infer the roles of impact flux, endogenic activity, and volatile-driven alteration.

Learning Objectives

• Identify precise citations and paraphrases in texts
• Evaluate the accuracy of evidence used to support claims
• differentiate between accurate and misleading citations+ Show more

Learning Objectives

• Explain how energy transfer into or out of a system changes particle motion and increases or decreases temperature.
• Differentiate exothermic and endothermic processes using internal energy, particle motion, and potential configurations.
• Apply conservation of energy to interpret temperature change as evidence of energy transfer rather than energy creation.

Learning Objectives

• Identify where parallel sentence forms should be used (lists, comparisons, and coordinated clauses).
• Revise sentences to correct broken parallelism and reduce ambiguity.
• Evaluate how parallel structure improves clarity, flow, and persuasive rhythm.

Learning Objectives

• Identify non-parallel structure in lists and coordinated clauses and explain how it affects clarity.
• Revise sentences to use consistent grammatical patterns across list items and comparisons.
• Evaluate how parallelism strengthens persuasion by improving rhythm, readability, and logical connections.

Learning Objectives

• Identify parallel sentence structure problems in lists, comparisons, and coordinated clauses
• Revise sentences so that grammar, tense, and form match across parallel elements
• Use parallelism to improve clarity and persuasive effectiveness in academic writing

Learning Objectives

• Explain how genetic drift changes allele frequencies through chance events rather than selection.
• Compare bottleneck and founder events and predict their effects on genetic diversity.
• Evaluate how effective population size influences the relative impact of drift versus selection.+ Show more

Learning Objectives

• Understand the principles of mathematical and computational modeling in environmental science.
• Analyze the role of sensitivity analysis, boundary conditions, and model validation.
• Evaluate the limitations of simplified versus complex models in predicting environmental phenomena.+ Show more

Learning Objectives

• Explain how SI units support consistent measurement comparisons
• Differentiate accuracy from precision in measurement data
• Distinguish systematic error from random error+ Show more

Learning Objectives

• Describe how atomic and ionic properties vary across the periodic table.
• Explain the influence of nuclear charge and electron shielding on atomic radius, ionization energy, and electronegativity.
• Predict element reactivity, ionic sizes, and bonding tendencies based on periodic trends.

Learning Objectives

• Explain how evolution occurs in populations through variation, differential survival, and reproduction.
• Describe how mutation, genetic drift, gene flow, and natural selection can change allele frequencies over time.
• Evaluate evidence for evolutionary change using comparative anatomy, fossils, biogeography, and molecular data.+ Show more

Learning Objectives

• Identify a source’s main idea and supporting evidence when preparing a summary.
• Revise a draft summary to ensure it stays faithful to the original meaning without adding new claims.
• Write a summary using clear, accurate wording that connects smoothly to the surrounding text.

Learning Objectives

• Explain how signaling pathways, transcription factors, and noncoding RNAs work together in regulatory networks
• Describe how epigenetic marks (DNA methylation and histone modifications) influence chromatin accessibility and long-term gene expression
• Apply regulatory-network concepts to real-world Alberta examples involving stress responses and immune regulation+ Show more

Learning Objectives

• Integrate biological, chemical, and physical evidence to justify a defensible recommendation.
• Apply multi-criteria decision frameworks while clearly stating assumptions and limitations.
• Use quantitative reasoning and uncertainty language to evaluate competing solutions for regional challenges.

Learning Objectives

• Understand how mutations contribute to genetic diversity.
• Identify different types of mutations introduced into DNA.
• Explain how recombination during meiosis increases variation.+ Show more

Learning Objectives

• Understand key concepts related to ELA
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Define performance metrics used in engineering design optimization
• Identify constraints that limit engineering design solutions
• Explain optimization within limits and uncertainty margins+ Show more

Learning Objectives

• Explain how communities use memorials, ceremonies, and media to preserve civic memory after tragedies.
• Analyze how collective remembrance can shape civic identity and moral reflection.
• Evaluate how public narratives influence emotional healing and shared values.

Learning Objectives

• Identify metaphors in descriptive texts.
• Interpret the meaning of metaphors within context.
• Understand how metaphors shape themes and messages.

Learning Objectives

• Explain how adaptive traits can improve fitness in one environment while causing costs in another
• Analyze how resource availability and predation pressure change which traits are favored
• Use examples of morph frequency shifts and camouflage to justify that adaptation is context dependent

Learning Objectives

• Identify precise versus vague vocabulary in context
• Analyze how word choice affects tone and clarity
• Apply appropriate vocabulary for different writing purposes+ Show more

Learning Objectives

• Understand key concepts related to ELA
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand how color influences perception in visual texts.
• Analyze composition and design choices to interpret implied messages.
• Evaluate visual evidence for its persuasive effectiveness.+ Show more

Learning Objectives

• Evaluate information authenticity across different media platforms
• Identify credible and verifiable claims in articles, podcasts, videos, and infographics
• Understand the importance of context and attribution in media sources

Learning Objectives

• Understand the importance of multidisciplinary data synthesis in regional environmental challenges.
• Analyze complex biological, chemical, and physical data sets to inform decision-making.
• Develop skills to evaluate uncertainty and assumptions in scientific conclusions.+ Show more

Learning Objectives

• Understand key principles of population genetics
• Learn basic terminology related to gene flow, mutation, selection, and genetic drift
• Recognize how genetic variation influences evolution and adaptation+ Show more