Grade 12 Worksheets

Learning Objectives

• Understand what constitutes scientific evidence
• Identify how scientific claims are supported by evidence
• Recognize the importance of logical analysis in science+ Show more

Learning Objectives

• Explain how biological nutrient cycles, chemical speciation, and physical transport processes interact in environmental systems
• Use cross-disciplinary reasoning to predict emergent outcomes in Alberta landscapes
• Evaluate environmental management strategies using integrated science concepts

Learning Objectives

• Explain how scientific instruments and computational tools support measurement, calibration, and data acquisition.
• Evaluate how precision, accuracy, sensitivity, and specificity affect hypothesis testing and interpretation.
• Describe key trade-offs in instrumentation choices for laboratory and medical or remote sensing applications.

Learning Objectives

• Explain dynamic chemical equilibrium in reversible reactions using reaction rates and constant concentrations.
• Apply Le Châtelier’s principle and equilibrium-constant ideas to predict shifts in equilibrium for changes in conditions.
• Use Kc or K expression reasoning to determine whether products or reactants are favored under given conditions.+ Show more

Learning Objectives

• Explain major drivers of sea level variability, including thermal expansion, land-ice mass loss, and glacio-isostatic adjustment.
• Interpret evidence from tide gauges and satellite altimetry, and describe how coastal stratigraphy can reconstruct past sea levels.
• Use the concept of fingerprinting to attribute regional and temporal patterns in sea level change to specific causes.+ Show more

Learning Objectives

• Understand the basic principles of light reflection, refraction, and absorption.
• Identify how electromagnetic radiation interacts with different materials and devices.
• Describe how imaging and communication systems use wave behavior to function effectively.+ Show more

Learning Objectives

• Understand how to translate technical science findings into plain language
• Identify key elements of effective science communication
• Learn strategies to avoid overstating scientific claims

Learning Objectives

• Identify the main components of DNA
• Understand the structure of DNA nucleotides
• Explain how base pairing maintains DNA stability+ Show more

Learning Objectives

• Use evidence-based sentence stems to respond directly to peers during a collaborative discussion.
• Demonstrate effective turn-taking by acknowledging agreement/disagreement and adding relevant information.
• Clarify misunderstandings by paraphrasing, asking targeted questions, and connecting comments to prior ideas.

Learning Objectives

• Use cost–benefit reasoning to compare mitigation, adaptation, conservation, and socio-economic policy options.
• Apply multi-criteria decision analysis (MCDA) to evaluate alternatives using criteria such as equity, ecosystem services, and long-term resilience.
• Interpret scenario-modeling results and explain how monitoring, evaluation, and governance affect policy outcomes.

Learning Objectives

• Describe how DNA’s nucleotide structure contributes to the double helix shape
• Explain how hydrogen bonding and the phosphodiester backbone affect DNA stability
• Use base-pairing rules (A–T and C–G) to predict complementary strands+ Show more

Learning Objectives

• Analyze how civic memory shapes community identity and moral reflection after tragedies.
• Evaluate the roles of memorials, ceremonies, and media coverage in collective remembrance.
• Explain how historical narratives influence emotional healing and civic values.

Learning Objectives

• Explain how genes located on chromosomes carry coded information that influences traits
• Describe how chromosome behavior during mitosis and meiosis affects inheritance
• Interpret how DNA organization and recombination contribute to genetic variation

Learning Objectives

• Explain how greenhouse gases affect Earth’s energy budget by changing the balance between incoming solar radiation and outgoing infrared radiation.
• Interpret radiative forcing and describe how changes in greenhouse gas concentrations can influence climate over time.
• Evaluate positive and negative feedbacks in the climate system and how they can amplify or dampen temperature change.

Learning Objectives

• Explain how thermohaline circulation and wind-driven circulation move heat and nutrients in the ocean.
• Describe how salinity, density stratification, and mixing processes influence biogeochemical cycling and carbon sequestration.
• Connect ocean circulation and tracer observations to regional climate modulation and episodic events such as ENSO.

Learning Objectives

• Understand how to structure ideas logically in an oral presentation.
• Identify transition signals that indicate relationships among ideas.
• Recognize the importance of repetition and emphasis for clarity.+ Show more

Learning Objectives

• Explain how wave superposition leads to constructive and destructive interference using phase and amplitude ideas
• Predict nodal and antinodal patterns for standing waves using boundary conditions
• Relate resonance and frequency to how systems amplify vibrations in real-world acoustic and mechanical contexts

Learning Objectives

• Identify a theme by tracing recurring conflicts, choices, and outcomes across a text rather than treating theme as a single label.
• Explain how specific moments of conflict or resolution contribute to the growth of a theme over time.
• Analyze how a recurring symbol shifts in meaning as stakes and context change.

Learning Objectives

• Understand the importance of tax literacy in personal financial management.
• Identify key deductions, credits, and planning strategies for taxes.
• Analyze how individual financial choices impact tax obligations and civic responsibility.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how exponential functions can model real-world growth and decay scenarios.
• Construct exponential models based on data and interpret their parameters.
• Apply exponential formulas to solve problems involving population growth, radioactive decay, and financial calculations.+ Show more

Learning Objectives

• Explain why engineered systems require trade-off reasoning when improving one feature worsens another.
• Evaluate alternatives using cost, performance, and risk metrics, including long-term operating and maintenance effects.
• Use data and models to justify decisions under uncertainty and regulatory constraints.

Learning Objectives

• Explain how stratigraphy, radiometric ages, paleomagnetism, structural relationships, and fossils work together in integrated reconstruction.
• Use multiple evidence types to build a chronological sequence of deformation, magmatism, and sedimentation.
• Justify how integrated reconstructions constrain plate-motion and paleoenvironments.

Learning Objectives

• Understand the basic concepts of igneous, sedimentary, and metamorphic rocks.
• Learn the processes involved in the rock cycle including melting, cooling, weathering, erosion, deposition, and burial.
• Identify how surface processes driven by water, wind, and biological activity shape rocks and landscapes.+ Show more

Learning Objectives

• Use balanced chemical equations and mole ratios to relate reactant and product quantities
• Convert between mass, moles, and particle counts using molar mass and Avogadro’s number
• Calculate percent composition, empirical/molecular formulas, and percent yield from experimental data+ Show more

Learning Objectives

• Evaluate how effectively an argument connects claims to evidence and reasoning
• Identify when evidence is qualified, logically supports conclusions, and addresses counterclaims fairly
• Revise an argument to improve clarity, logical consistency, and credibility of proof

Learning Objectives

• Revise drafts to improve coherence by strengthening logical connections between sentences and paragraphs
• Use transitions and topic sentences to clarify the path from introduction to conclusion
• Reorder and refine ideas so key points appear in the most effective locations for readers+ Show more

Learning Objectives

• Understand the principles of Hardy–Weinberg equilibrium and its use in population genetics.
• Apply mathematical models to analyze allele and genotype frequency changes.
• Interpret microevolutionary processes such as genetic drift, selection, migration, and founder effects.+ Show more

Learning Objectives

• Use discussion strategies to respond directly to others’ contributions while taking turns respectfully.
• Acknowledge agreement or disagreement and add relevant information that builds on prior remarks.
• Clarify misunderstandings by restating ideas and referencing evidence or reasons.

Learning Objectives

• Explain how nucleic acid amplification and sequencing technologies produce molecular data used in biotechnology research.
• Interpret what read mappings and expression profiles reveal about genetic function while recognizing what they cannot prove.
• Evaluate molecular evidence quality by distinguishing correlation from causation in genome and gene-expression studies.

Learning Objectives

• Identify key claims and supporting details in a spoken discussion
• Track how speakers qualify statements and emphasize key points
• Evaluate implied assumptions by asking clarifying questions or testing reasoning+ Show more

Learning Objectives

• Explain how a star’s mass influences internal pressure, fusion rate, and overall lifespan.
• Describe the main evolutionary stages of stars after they form from collapsing clouds and reach the main sequence.
• Compare possible end states for massive versus lower-mass stars and how these outcomes enrich the universe with elements.+ Show more

Learning Objectives

• Explain how effective nuclear charge, shielding, and electron configuration account for periodic trends across periods and down groups.
• Interpret how atomic radius, ionization energy, electron affinity, electronegativity, and metallic character change across the periodic table.
• Correlate periodic trends with typical chemical reactivity and ionic/covalent tendencies for representative elements.

Learning Objectives

• Explain the main steps of risk assessment (hazard identification, exposure assessment, and consequence evaluation) in socio-environmental decisions.
• Describe how governance frameworks in Alberta use laws, policies, and stakeholder processes to manage risk.
• Evaluate how transparent risk communication and evidence synthesis help support community trust and decision-making.

Learning Objectives

• Analyze how word choice (diction and connotation) creates an author’s tone in grade-level texts.
• Explain how sentence-level choices (syntax, punctuation, pacing) influence readers’ interpretation of attitude and meaning.
• Identify shifts in tone caused by irony, understatement, or reframing details across a passage.

Learning Objectives

• Understand the concept of electric charge and its role in circuits.
• Explain electric current and how it relates to charge flow.
• Apply Ohm's law to simple circuit models.+ Show more

Learning Objectives

• Understand the concept of natural selection and how it affects populations
• Identify different patterns of selection such as directional, stabilizing, and disruptive
• Recognize examples of natural selection in real-world scenarios like antibiotic resistance

Learning Objectives

• Understand the process of speciation and the factors that contribute to the formation of new species.
• Explain how environmental changes influence evolutionary trajectories and biodiversity.
• Identify barriers that reinforce divergence between populations.+ Show more

Learning Objectives

• Explain why centripetal acceleration points toward the center in uniform circular motion using vector change of velocity
• Use relationships among speed, radius, and centripetal acceleration (a_c = v^2/r) and relate them to net radial force
• Decompose acceleration into tangential and radial components to analyze nonuniform circular motion+ Show more

Learning Objectives

• Analyze how an author’s word choice (diction) creates connotation and shapes tone.
• Explain how repetition, abstract nouns, and sensory language guide a reader’s interpretation.
• Identify how shifts in word choice and register can change urgency, calmness, or moral judgment.

Learning Objectives

• Explain how energy transformations relate energy transfer to measurable temperature changes
• Interpret exothermic and endothermic processes using particle motion and potential energy ideas
• Use conservation of energy to justify why temperature changes reflect heat flow rather than energy creation

Learning Objectives

• Understand the concept of radioactive decay
• Explain what half-life means
• Learn how decay rates are used to date rocks+ Show more

Learning Objectives

• Explain how genes (DNA segments) are organized on chromosomes and how this supports heredity.
• Compare mitosis and meiosis in terms of chromosome behavior and resulting cell types.
• Describe how crossing over and independent assortment generate genetic variation.

Learning Objectives

• Revise sentences to be complete, focused, and clear by replacing vague wording with precise language.
• Sequence ideas within paragraphs to show relationships such as cause, comparison, and effect.
• Use paragraph structure to develop one main idea supported by relevant details.+ Show more

Learning Objectives

• Analyze how syntax (word order, voice, and subordination) shapes emphasis and logical relationships in sentences.
• Explain how active vs. passive voice changes agency and reader focus.
• Identify and interpret the meaning effects of appositives and parenthetical information.+ Show more

Learning Objectives

• Explain the strategic purpose of D-Day within WWII.
• Describe how Allied planning and coordination supported a large amphibious invasion.
• Use key vocabulary (invasion, Allies, resistance) to interpret historical events.

Learning Objectives

• Distinguish between claims, reasons, and supporting details when listening
• Identify how transitions and wording signal evidence types and logical relationships
• Evaluate whether evidence actually supports a speaker’s claim, including noticing shifts in meaning+ Show more

Learning Objectives

• Explain how education can support personal resilience and community change.
• Analyze why milestones and achievements are meaningful during the school year.
• Connect learning to gratitude, cultural diversity, and future goals.