Grade 12 Worksheets

Learning Objectives

• Define energy system efficiency quantitatively and identify useful output versus loss pathways.
• Explain how design choices such as insulation, surface area, and flow/control strategies affect efficiency.
• Evaluate the performance of a solar-thermal collector using concepts of energy transfer and losses.

Learning Objectives

• Distinguish galvanic and electrolytic electrochemical cells using spontaneous vs nonspontaneous redox behavior.
• Apply electrode conventions (anode/cathode) and redox changes to predict electron flow and ion movement.
• Calculate overall cell potential using standard reduction potentials and interpret the sign of E°cell.+ Show more

Learning Objectives

• Explain how science knowledge and technology choices involve trade-offs among economic, environmental, and social values.
• Evaluate STSE decisions using criteria such as risk, benefit, regulation, and community impacts.
• Use regional examples (e.g., oil sands, urban air quality, Indigenous stewardship) to support evidence-based conclusions.

Learning Objectives

• Make logical inferences by connecting explicit statements to implied meanings using close reading of language.
• Identify how tone and word choice support conclusions that are not directly stated.
• Justify inferred claims with specific textual details (e.g., phrases, examples, or data points).

Learning Objectives

• Understand key molecular techniques such as PCR, gel electrophoresis, and sequencing.
• Explain how recombinant DNA methods are used in biotechnology and medicine.
• Evaluate ethical and safety considerations in applying molecular techniques.

Learning Objectives

• Identify the main steps involved in DNA replication
• Understand the roles of enzymes such as helicase, primase, and DNA polymerase
• Explain the importance of accuracy and repair mechanisms in DNA copying+ Show more

Learning Objectives

• Analyze the interplay of identity, religion, contact, and colonial power in shaping cultures.
• Evaluate different disciplinary perspectives and evidence to understand historical causation.
• Apply indigenous epistemologies and decolonial frameworks to assess pathways for cultural continuity and transformation.+ Show more

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 how criteria guide iterative engineering design cycles
• Describe how testing results support design adjustments
• Identify design changes that improve performance within limits+ Show more

Learning Objectives

• Analyze cultural expressions (art, music, literature, ritual) as symbolic systems that communicate identity and social values
• Compare interpretive approaches from anthropology, history, and literary studies using evidence and historical context
• Evaluate how Indigenous and diasporic cultural productions show continuity, adaptation, and political messaging+ Show more

Learning Objectives

• Explain how natural selection and other processes change allele frequencies over time.
• Differentiate genetic drift, gene flow, and natural selection in terms of mechanisms and outcomes.
• Predict how population size and migration can affect genetic relatedness and diversification.+ Show more

Learning Objectives

• Understand the basic components and functions of galvanic and electrolytic cells
• Explain the concept of cell potential and how it is measured
• Describe the role of electrode potentials and how they contribute to cell voltage+ Show more

Learning Objectives

• Analyze key ideas from the Declaration of Independence and explain how they relate to Independence Day
• Identify important historical facts about July 4, 1776 and the meaning of citizenship in a democracy
• Use civic vocabulary to answer questions and support claims with evidence

Learning Objectives

• Understand how biological, chemical, and physical concepts interact in environmental phenomena.
• Analyze complex regional issues such as algal blooms and tailings behavior through interdisciplinary reasoning.
• Apply principles from multiple sciences to explain environmental patterns and management challenges in Alberta landscapes.

Learning Objectives

• Analyze how different countries and societies responded to the events of September 11, 2001.
• Evaluate the impact of global security policies on diplomacy, human rights, and cultural perceptions.
• Connect civic values to international cooperation and solidarity in preventing terrorism and promoting peace.

Learning Objectives

• Identify central ideas and themes by analyzing how viewpoint shapes meaning.
• Compare perspectives across texts using evidence such as motifs, stated values, and implied attitudes.
• Explain how assumptions behind claims influence a reader’s interpretation of human experience.

Learning Objectives

• Explain how drafting turns planning into a coherent sequence with a clear beginning, middle, and end.
• Identify the role of topic-focused paragraphs and logical transitions in supporting sub-claims during drafting.
• Use linking devices and ordering strategies to improve continuity in a first draft.+ Show more

Learning Objectives

• Explain how scientific evidence influences social and environmental outcomes
• Explain how technological capacity affects social and environmental outcomes
• Evaluate trade-offs among economic, environmental, and social factors+ Show more

Learning Objectives

• Evaluate whether evidence supports a claim by checking relevance, specificity, and sufficiency.
• Identify common credibility problems such as cherry-picking, unsupported generalizations, and misleading framing.
• Analyze how source expertise, transparency, and corroboration affect the trustworthiness of evidence.

Learning Objectives

• Understand the molecular mechanisms that generate genetic variation such as mutations and recombination.
• Explain how genetic variation influences phenotypes and evolution.
• Differentiate between single-gene inheritance and polygenic traits.+ Show more

Learning Objectives

• Explain how cross-disciplinary evidence supports defensible decisions
• Compare options using multiple decision-making criteria
• Identify sources of uncertainty in scientific evidence+ Show more

Learning Objectives

• Use equilibrium constants (Kc and Kp) to quantify composition at equilibrium
• Calculate and interpret the reaction quotient Q to predict the direction of net reaction
• Explain how temperature affects equilibrium constants using thermodynamic ideas (ΔG°, ΔH°, ΔS°)

Learning Objectives

• Define geological time and explain its significance in Earth history.
• Identify different methods used to establish Earth's timeline.
• Recognize the importance of fossils and radiometric dating in understanding Earth's past.+ Show more

Learning Objectives

• Explain how molecular markers are used to estimate genetic diversity, inbreeding, effective population size, and gene flow in fragmented populations.
• Interpret genetic metrics (e.g., heterozygosity and genetic structure) to assess demographic and long-term extinction risk.
• Justify conservation planning decisions such as habitat corridors and translocations using conservation genetics evidence.

Learning Objectives

• Define food security and explain why it includes access, safety, and nutrition.
• Analyze factors that affect food security, including agriculture, policy, economics, and the environment.
• Evaluate how equitable distribution and ethical policy decisions can reduce hunger and malnutrition.

Learning Objectives

• Use time management strategies to plan study sessions around major academic tasks
• Apply active reading and effective note-taking methods to improve comprehension and retention
• Practice self-assessment to identify learning gaps and adjust study habits+ Show more

Learning Objectives

• Explain how reactant concentration affects reaction rate through collision frequency and successful collisions
• Use temperature and activation energy ideas to predict how changes in kinetic energy influence reaction rate
• Analyze the role of surface area in heterogeneous reactions by connecting it to collision opportunities

Learning Objectives

• Explain how scientific evidence can inform technological choices in regional STSE contexts.
• Analyze trade-offs among environmental impact, economic drivers, and social values.
• Evaluate how regulations and policy decisions influence outcomes in technology and society.+ Show more

Learning Objectives

• Explain the purpose and global significance of International Day for Biological Diversity in promoting awareness of biodiversity.
• Describe key ecology concepts (ecosystems, species interactions, and ecological niches) and how they relate to biodiversity.
• Analyze why biodiversity research is important for conservation decisions and for sustaining human well-being.+ Show more

Learning Objectives

• Explain how qualitative inquiry uses interviews, participant observation, and narrative analysis to understand social meanings.
• Distinguish interpretive depth from surface-level description in qualitative claims.
• Analyze how cause and consequence, continuity and change, and researcher positionality affect qualitative research conclusions.+ Show more

Learning Objectives

• Analyze different welfare state models and their social impacts.
• Evaluate the design of social assistance programs and labour market supports.
• Understand the causes and consequences of welfare policies on poverty reduction and social inclusion.+ Show more

Learning Objectives

• Explain how synthesis combines ideas from multiple texts to form a unified interpretation of theme, argument, or message
• Use evidence from two or more sources to support a single insight while noting similarities and differences
• Analyze how writers build meaning through different methods such as narrative, research, or firsthand observation

Learning Objectives

• Explain energy system efficiency as a quantitative ratio of useful output to input energy
• Identify major loss pathways (especially heat dissipation) and how design choices reduce them
• Evaluate how insulation, surface area, and control systems improve performance in energy collectors

Learning Objectives

• Define synthesis and explain how it combines ideas from multiple texts into a unified interpretation
• Identify similarities and differences in how texts construct meaning (theme, argument, message, evidence, emphasis)
• Use evidence from two sources to support a single insight while acknowledging where the texts diverge

Learning Objectives

• Analyze how contemporary Mexican Independence Day celebrations reflect cultural heritage and collective identity.
• Connect historical remembrance to community unity, patriotism, and social cohesion.
• Compare shared values across Latin American independence movements and discuss their cultural expressions.

Learning Objectives

• Explain how Aufbau, Pauli exclusion, and Hund’s rules determine electron configurations for main-group elements.
• Use electron configuration to predict valence electrons, periodic trends, and likely chemical behavior.
• Interpret how oxidation states and bonding tendencies relate to subshell filling and electron distribution.

Learning Objectives

• Explain how operational definitions make scientific measurement claims testable and repeatable.
• Use consistent units, calibration, and standardized protocols to reduce measurement error.
• Identify sources of measurement error (drift, bias, and systematic differences) and describe measurement controls.+ Show more

Learning Objectives

• Understand the concept of gravitational fields as long-range forces producing central accelerations.
• Explain the definitions of gravitational potential and potential energy in two-body systems.
• Describe how field strength varies with distance from mass sources.+ Show more

Learning Objectives

• Explain how critical theory interrogates power, ideology, and emancipation in analyses of social change.
• Analyze how social reproduction and resistance can function as cause-and-consequence mechanisms in institutions.
• Compare continuity and change across feminist, anti-colonial, and Marxist critical approaches.+ Show more

Learning Objectives

• Analyze themes of hope, nature, and renewal in spring poetry.
• Identify poetic devices and imagery used by poets to evoke emotion.
• Compare traditional and contemporary poetic expressions celebrating Nowruz.+ Show more

Learning Objectives

• Apply an integrated revision process so a draft functions as one connected message across written and oral formats.
• Use evidence to support major claims and sustain logical reasoning throughout the text and presentation.
• Maintain consistent language choices and check editing details so format and multimodal elements reinforce meaning rather than distract.

Learning Objectives

• Explain how natural selection, genetic drift, and gene flow each change allele frequencies in populations
• Analyze how drift, especially in small populations, can cause random fixation or loss of alleles
• Evaluate how gene flow affects genetic relatedness and diversification among populations+ Show more

Learning Objectives

• Use equilibrium constants to quantify reactant and product activity ratios at steady state.
• Compare reaction quotient Q with equilibrium constant K to predict the direction of net reaction.
• Relate temperature changes to shifts in equilibrium constants and link thermodynamics to equilibrium using Gibbs free energy.

Learning Objectives

• Revise writing to improve coherence by strengthening logical connections between sentences and paragraphs.
• Use transitions and topic sentences to guide readers from introduction through conclusion.
• Reorder ideas and reduce irrelevant details to support unity and emphasis.+ Show more

Learning Objectives

• Understand the concepts of oxidation and reduction in chemical reactions
• Identify oxidation and reduction processes in various chemical equations
• Learn the significance of oxidation states+ Show more

Learning Objectives

• Analyze an author's purpose in a passage
• Identify the author's stance and how it influences the presentation of information
• Differentiate between persuasion, explanation, and advocacy in writing+ Show more

Learning Objectives

• Explain how measures of central tendency and spread describe variability in data
• Interpret uncertainty using confidence statements and appropriate representations like error bars
• Evaluate whether observed differences are likely meaningful or consistent with random noise

Learning Objectives

• Explain the major stages of public policy creation from agenda setting to evaluation.
• Identify how institutions and stakeholders influence policy content and outcomes.
• Describe how the legislative process affects whether proposals become laws.