Grade 12 Worksheets

Learning Objectives

• Explain how informational/explanatory writers use logical organization to clarify relationships among ideas.
• Use precise terminology, definitions, and supporting details to develop complex explanations.
• Identify evidence and analyze how pacing and structure reduce confusion for readers.+ Show more

Learning Objectives

• Explain how engineering trade-offs affect performance metrics
• Compare design alternatives using cost and performance data
• Evaluate design options using risk factors+ Show more

Learning Objectives

• Understand the concept of health disparities and their impact on populations.
• Analyze how socioeconomic, cultural, and access factors influence health outcomes.
• Evaluate policies and strategies that promote health equity globally.+ Show more

Learning Objectives

• Understand key techniques used in biotechnology such as recombinant DNA, PCR, DNA sequencing, and genome editing.
• Identify applications of biotechnology in medicine, agriculture, and industry.
• Discuss ethical considerations related to genetic data privacy, ecological impacts, and equitable access.+ Show more

Learning Objectives

• Explain how different types of mutations (point substitutions, insertions, deletions, chromosomal rearrangements) can change gene products
• Predict how mutations can have silent, loss-of-function, or gain-of-function effects
• Describe how replication errors and environmental mutagens contribute to genetic variation in populations

Learning Objectives

• Explain the principles and procedures for assigning electron configurations to elements
• Understand orbital filling order, Hund’s rule, and exceptions in transition metals
• Relate quantum numbers to electron orbital occupancy and periodic trends+ Show more

Learning Objectives

• Understand how stars form from collapsing clouds of gas and dust.
• Identify the stages of stellar evolution based on a star's mass.
• Recognize the differences between massive and lower-mass stars at the end of their lifecycles.+ Show more

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

• Analyze how a writer’s structure supports an argument from introduction through conclusion.
• Identify how topic sentences and transitional language connect local paragraph purposes to an overall thesis.
• Revise a draft by adding logical sequencing and clear concluding synthesis.

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

• Compare civil liberties and civil rights and explain how each supports individual freedom and fair treatment in a democracy
• Analyze how constitutional protections enable political participation and protect people from discrimination
• Apply civil liberties and civil rights concepts to real-world scenarios using clear reasoning

Learning Objectives

• Distinguish scientific claims from pseudoscientific claims by evaluating evidence quality and reasoning.
• Apply criteria for credibility: transparency, empirical support, and alignment between data and interpretation.
• Assess bias, assumptions, and overgeneralization in scientific explanations.+ Show more

Learning Objectives

• Understand how to plot functions and data points on coordinate axes.
• Interpret graphical features such as trends, intersections, and turning points.
• Apply graphical methods to analyze real-world data and models.+ Show more

Learning Objectives

• Understand the concept of centripetal force and acceleration.
• Identify the key features of objects moving in circular paths.
• Explain how gravity can act as a centripetal force in orbital motion.+ Show more

Learning Objectives

• Explain valence-shell electron-pair repulsion (VSEPR) theory to predict molecular shapes.
• Describe how hybridization influences molecular geometry and bond angles.
• Correlate molecular shapes with properties such as polarity and symmetry.+ Show more

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

• Explain major patterns and causes of biodiversity loss, including habitat fragmentation, invasive species, overexploitation, and climate change
• Differentiate measures of biodiversity such as species richness, evenness, functional diversity, and genetic diversity
• Evaluate conservation strategies including protected areas, restoration ecology, and genetic management+ Show more

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

• Evaluate scientific claims by identifying the type and quality of evidence used to support them
• Explain how peer evaluation and replication increase confidence in scientific conclusions
• Analyze claims for bias, assumptions, and overgeneralization+ 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

• Understand the chemical basis of biological macromolecules and how their structure determines function.
• Explain protein folding, nucleic acid complementarity, and the roles of carbohydrates and lipids.
• Describe the physicochemical properties influencing molecular interactions and cellular processes.+ Show more

Learning Objectives

• Explain the components of atomic models including protons, neutrons, and electrons.
• Describe electron configurations and their impact on element properties.
• Identify the shapes of atomic orbitals and the order of subshell filling.+ Show more

Learning Objectives

• Describe the processes of mitosis and meiosis and their roles in cellular reproduction.
• Explain chromosome segregation, homologous recombination, and mechanisms preventing nondisjunction.
• Identify structural and functional differences between haploid and diploid cells during division.+ 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

• Explain how genetic drift can change allele frequencies through random sampling in finite populations.
• Compare the effects of selection and drift on allele frequencies over time.
• Use probability-based reasoning to interpret how allele frequency patterns can arise without deterministic advantage.

Learning Objectives

• Identify major observable evidence that a chemical reaction has occurred (gas, color change, precipitate, and temperature change).
• Explain how particle-level models support reaction evidence through bond breaking and bond forming while conserving total atoms.
• Differentiate endothermic and exothermic processes using temperature changes and microscopic reasoning.+ 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 different types of mutations (substitutions, insertions/deletions, and chromosomal changes) can alter genes and proteins
• Analyze how DNA-level changes can lead to phenotypic variation through effects on gene function and regulation
• Evaluate why mutation provides raw material for natural selection and evolution under environmental pressures

Learning Objectives

• Understand the different definitions of acids and bases: Arrhenius, Brønsted–Lowry, and Lewis models.
• Differentiate between strong and weak acids and bases and their behaviors in solutions.
• Interpret pH and pOH relationships and their significance in acid-base chemistry.+ Show more

Learning Objectives

• Analyze multi-body systems with constraints using constraint equations.
• Apply free-body diagrams to system components to determine internal forces and accelerations.
• Understand pulley and connected-mass configurations within rigid-body approximations.+ Show more

Learning Objectives

• Describe the main types of chemical bonding: ionic, covalent, and metallic.
• Explain how electronegativity differences influence bond polarity.
• Interpret bond order and bond energy in relation to bond length and strength.+ 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

• Explain equilibrium in terms of net force and acceleration, including cases with constant velocity.
• Apply vector reasoning to determine when multiple forces are balanced in different directions.
• Interpret real-world scenarios (tension, normal force, and weight) using force diagrams and sign conventions.+ 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 the different types of genetic mutations
• Identify how mutations can alter gene function
• Recognize the role of mutations in evolution and adaptation

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

• Explain principles of metabolic pathway control including enzyme kinetics and allosteric modulation.
• Describe feedback inhibition and hormonal regulation mechanisms maintaining homeostasis.
• Distinguish regulation at transcriptional, translational, and post-translational levels.+ Show more

Learning Objectives

• Explain how heating and work transfer energy to change a system’s internal energy (ΔU) without changing or with changing the system’s state.
• Analyze how pressure–volume conditions affect the energy required for the same temperature change.
• Use energy accounting ideas to predict temperature response, expansion, and phase-change behavior under different thermodynamic constraints.

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

• Explain how supply and demand curves determine market price and quantity in a free market.
• Analyze how changes in demand or supply shift the curves and affect equilibrium outcomes.
• Evaluate real-world examples by reasoning about supply-demand interactions and equilibrium.

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 photosynthetic pigments and membrane organization enable light-driven electron transport in chloroplasts.
• Connect electron transport energy conversion to the Calvin cycle and carbon fixation.
• Use energy budget and quantum yield ideas to relate photon input to biochemical outputs such as CO2 fixation rate.+ Show more

Learning Objectives

• Explain the basic structure of Earth's interior
• Describe how tectonic plates move and interact
• Understand the processes leading to earthquakes, volcanoes, and mountain building+ Show more

Learning Objectives

• Understand how atomic radius varies across periods and down groups in the periodic table.
• Analyze factors like nuclear charge and electron shielding influencing atomic size.
• Interpret graphical and tabular data related to periodic trends.+ Show more