Grade 12 Worksheets

Learning Objectives

• Analyze how globalization accelerates cultural exchange through economic, technological, and media systems.
• Evaluate consequences of cultural flows, including cultural homogenization and cultural commodification.
• Compare how globalization can affect Indigenous and minority cultures differently.+ Show more

Learning Objectives

• Analyze how globalization facilitates cultural exchange and transformation.
• Identify economic, technological, and media processes that accelerate cultural flows.
• Evaluate the consequences of globalization on homogenization, commodification, and transnational solidarity.+ Show more

Learning Objectives

• Explain how matter cycles through ecosystems via biogeochemical pathways that connect atmospheric, aquatic, and soil reservoirs
• Describe key steps in the carbon cycle and the nitrogen cycle, including photosynthesis, respiration, nitrogen fixation, nitrification, assimilation, and denitrification
• Compare energy flow (one-directional) with matter cycling (reusable through transformations)+ Show more

Learning Objectives

• Identify key components involved in gene regulation
• Understand how signaling pathways influence gene expression
• Describe the role of epigenetic modifications in gene activity+ Show more

Learning Objectives

• Analyze how word choice and sentence structure create tone (attitude) in different contexts.
• Distinguish tone from register and explain how formality affects meaning and audience expectations.
• Revise sentences to reduce vagueness and adjust emphasis while maintaining an appropriate voice.+ Show more

Learning Objectives

• Explain how alleles are passed from parents to offspring during meiosis and fertilization
• Use Punnett-square probability reasoning to predict monohybrid genotype and phenotype ratios
• Connect genotype to phenotype by interpreting dominance relationships+ Show more

Learning Objectives

• Analyze how Indigenous movements assert rights, land claims, and cultural resurgence across time
• Explain how sovereignty movements influence reconciliation and legal recognition
• Trace continuity and change in movement strategies from grassroots action to negotiated agreements+ Show more

Learning Objectives

• Describe how atomic structure influences element properties.
• Identify patterns in the periodic table related to atomic size, electronegativity, and ionization energy.
• Explain the relationships between electron arrangements and elemental reactivity.

Learning Objectives

• Describe the double helix structure of DNA and the role of nucleotide monomers.
• Explain how phosphodiester backbones and hydrogen bonds contribute to DNA stability.
• Identify examples of genetic material in local Alberta species and discuss their molecular architecture.+ Show more

Learning Objectives

• Describe different types of community interactions such as competition, predation, parasitism, mutualism, and commensalism.
• Explain how energy flows through food webs and how trophic efficiency influences ecosystem biomass distribution.
• Analyze real-world examples from Alberta ecosystems to understand the impact of biotic interactions on community structure and ecosystem resilience.+ Show more

Learning Objectives

• Explain the key ecosystem processes including primary productivity, decomposition, and nutrient cycling.
• Describe biogeochemical cycles of carbon, nitrogen, and phosphorus.
• Apply Alberta-specific ecosystem examples to real-world land-use and climate change scenarios.+ Show more

Learning Objectives

• Describe the key factors influencing population size and structure over time.
• Apply models such as exponential and logistic growth to real-world scenarios.
• Differentiate between density-dependent and density-independent factors affecting populations.+ Show more

Learning Objectives

• Understand the different mechanisms that lead to speciation such as allopatric, sympatric, and peripatric modes.
• Explain how geographic, ecological, and genetic factors contribute to reproductive isolation and diversification.
• Analyze real-world examples of speciation in Alberta's alpine plants and insects.+ Show more

Learning Objectives

• Analyze key ethical issues related to biotechnology applications such as cloning and genome editing.
• Evaluate legal and social considerations surrounding biotechnology deployment in Alberta.
• Identify regulatory frameworks and community engagement processes shaping biotechnology innovations.

Learning Objectives

• Explain how molecular genetics, gene regulation, and evolutionary mechanisms influence biological outcomes.
• Analyze real-world examples, such as herbicide resistance in weeds, to understand mutation and selection.
• Link DNA variation to expression patterns, fitness consequences, and ecosystem effects for holistic biological assessment.+ Show more

Learning Objectives

• Identify various lines of evidence supporting the theory of evolution.
• Explain how fossil records, morphology, biogeography, and molecular data inform evolutionary relationships.
• Recognize Alberta exemplars, such as Dinosaur Provincial Park fossils, demonstrating deep-time biological change.+ Show more

Learning Objectives

• Analyze the roles and functions of political parties, interest groups, and campaigns in the policymaking process.
• Understand how interest groups and political parties influence election processes and citizen engagement.
• Evaluate the impact of various political groups on government actions within a participatory democracy framework.

Learning Objectives

• Explain how primaries and general elections shape candidate selection and voter choice.
• Describe how voting rights and electoral rules affect representation and legitimacy.
• Evaluate how campaign financing and electoral reforms influence fairness in elections.+ Show more

Learning Objectives

• Explain the concepts of oxidation and reduction and their role in redox reactions.
• Identify oxidizing and reducing agents in various chemical reactions.
• Track electron transfer using oxidation states in balancing redox equations.+ Show more

Learning Objectives

• Understand the role of limiting reagents in chemical reactions.
• Calculate theoretical yields and percent yields based on stoichiometric ratios.
• Identify excess reagents and analyze the impact on reaction efficiency.+ Show more

Learning Objectives

• Explain how fossil records, comparative anatomy, biogeography, and genetics provide evidence for evolution.
• Describe how patterns of similarity and difference among organisms support common descent.
• Use multiple lines of evidence to justify the conclusion that evolution continues to shape biodiversity.

Learning Objectives

• Explain how energy moves through trophic levels in an ecosystem and why it decreases at higher levels.
• Describe how matter cycling connects producers, consumers, and decomposers.
• Use trophic relationships to predict how changes in one part of an ecosystem can affect others.

Learning Objectives

• Explain how codominance and incomplete dominance produce heterozygote phenotypes that differ from simple dominance
• Describe how allele recombination during meiosis affects genotype combinations and therefore probabilities of phenotypic outcomes
• Analyze polygenic (multiple-gene) inheritance patterns by connecting genotype contributions to measurable traits

Learning Objectives

• Explain how genetic information in DNA is used to produce messenger RNA (transcription).
• Describe how codons in mRNA guide translation into a polypeptide using ribosomes and tRNAs.
• Connect the sequence of nucleotides to amino acid sequence and ultimately to protein structure and function.+ Show more

Learning Objectives

• Explain how differential survival and reproduction change allele frequencies across generations.
• Connect inherited variation in phenotypes to natural selection in specific environments.
• Distinguish adaptation through natural selection from changes caused by an individual’s lifetime.+ Show more

Learning Objectives

• Identify different types of worldviews and their foundational principles.
• Analyze how diverse worldviews influence law, governance, and social norms.
• Compare Indigenous and Eurocentric cosmologies, ethical systems, and environmental relationships.+ Show more

Learning Objectives

• Define and explain the concepts of linear momentum and impulse as conserved quantities in isolated systems.
• Describe the differences between elastic and inelastic collisions using algebraic and vector models.
• Relate pre- and post-collision velocities through impulse–momentum relations and analyze center-of-mass motion.+ Show more

Learning Objectives

• Identify the main components of DNA
• Describe the double helix structure of DNA
• Explain the significance of nucleotide sequences+ Show more

Learning Objectives

• Understand the process of the water cycle and its stages
• Identify how water moves through Earth's spheres
• Explain the importance of water movement for weather and climate+ Show more

Learning Objectives

• Understand how gravitational interactions depend on mass and distance.
• Explain how gravity influences planetary motion and trajectories.
• Model orbital behavior as continual free-fall with changing direction.+ Show more

Learning Objectives

• Explain the meaning and purpose of cultural rights in international and domestic legal contexts.
• Compare how language, religion, and cultural expression are protected or restricted under rights frameworks.
• Evaluate legal reasoning using real or hypothetical cases and weigh collective cultural claims against individual rights.+ Show more

Learning Objectives

• Explain how participatory democracy strengthens legitimacy and responsiveness in government.
• Analyze historical and contemporary examples of civic participation and voting rights activism.
• Evaluate different forms of participation and their impact on democratic outcomes.

Learning Objectives

• Analyze how media framing (headlines, visuals, and sequencing) shapes an audience’s interpretation.
• Identify how word choice and on-screen text can assign responsibility, suggest cause, and set stakes.
• Evaluate how documentary-style techniques can imply certainty while downplaying uncertainty.

Learning Objectives

• Interpret complex statistical models such as multiple regression and non-linear models in real-world contexts.
• Evaluate the assumptions and limitations of advanced statistical models.
• Apply mathematical reasoning to analyze data and draw informed conclusions.+ Show more

Learning Objectives

• Explain the different types of chemical bonds: ionic, covalent, and metallic.
• Describe how atoms share or transfer electrons in each bond type.
• Identify the properties associated with each bond type, such as melting point and conductivity.+ Show more

Learning Objectives

• Explain the concept of wave-particle duality in quantum mechanics.
• Describe how matter exhibits wave properties such as wavelength and interference.
• Relate de Broglie wavelengths to the behavior of particles and atomic phenomena.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the concept of photons and their quantized energy.
• Explain the relation E = hf and the significance of frequency in photon energy.
• Describe the photoelectric effect and how it demonstrates particle-like behavior of light.+ Show more

Learning Objectives

• Define and distinguish key wave parameters including wavelength, frequency, amplitude, period, and propagation speed.
• Explain the differences between transverse and longitudinal waves.
• Describe the concepts of superposition, interference, and dispersion in wave phenomena.+ Show more

Learning Objectives

• Explain how tone choices influence credibility and clarity in high-stakes conversations.
• Use appropriate register (formal/informal) to match audience, purpose, and context.
• Control delivery elements like emphasis, intonation, and pacing to strengthen a message.

Learning Objectives

• Explain the purpose of separating government powers among the legislative, executive, and judicial branches.
• Describe key roles and responsibilities of each branch under the U.S. Constitution.
• Analyze how checks and balances limit abuse of power.+ Show more

Learning Objectives

• Understand the concept of separation of powers among the legislative, executive, and judicial branches.
• Analyze how each branch functions independently and checks the others to prevent tyranny.
• Examine historical and contemporary examples of checks and balances in government.+ Show more

Learning Objectives

• Describe the roles of different organelles in energy transformation, biosynthesis, and catabolism.
• Compare and contrast mitochondrial, chloroplast, endomembrane, and peroxisomal functions.
• Explain how organelle structure influences metabolic efficiency and measurable outputs.

Learning Objectives

• Explain how to compare short-term and long-term risks and benefits in health decisions.
• Identify factors that influence risk, including probability, severity, and personal context.
• Use risk–benefit reasoning to support safer, more responsible health choices.

Learning Objectives

• Understand the relationship between wave frequency, wavelength, and wave speed.
• Describe how changes in frequency affect wavelength in wave phenomena.
• Compare wave behavior across different regions of the electromagnetic spectrum.+ Show more

Learning Objectives

• Use the wave equation v = fλ to relate frequency, wavelength, and wave speed.
• Explain how changes in frequency affect wavelength when wave speed stays constant.
• Apply wave relationships to interpret electromagnetic spectrum examples.

Learning Objectives

• Explain how wave speed, frequency, and wavelength are related using v = fλ.
• Predict how wavelength changes when frequency changes, assuming wave speed is constant.
• Apply frequency–wavelength reasoning to compare electromagnetic waves such as radio and visible light.

Learning Objectives

• Represent chemical change using balanced symbolic chemical equations with correct stoichiometric coefficients and state symbols.
• Apply the law of conservation of mass to produce balanced equations and interpret mole ratios quantitatively.
• Classify reactions as synthesis, decomposition, single replacement, double replacement, or combustion and identify precipitation reactions using net ionic equations.