Grade 12 Worksheets

Learning Objectives

• Understand the fundamental principles of relative dating such as superposition, original horizontality, lateral continuity, and cross-cutting relationships.
• Explain how unconformities and fossil assemblages are used to interpret geological history and correlate strata.
• Apply principles of relative dating to sequence geological events and construct relative timelines in the absence of absolute ages.+ Show more

Learning Objectives

• Understand the fundamentals of genomic sequencing and its role in modern science.
• Learn key vocabulary related to genomics and biotechnology.
• Analyze the benefits and risks associated with genomic technologies.+ Show more

Learning Objectives

• Analyze how word choice, connotation, and figurative language affect tone and attitude in a text.
• Interpret claims by identifying modality and emphasis markers (certainty vs. possibility).
• Compare sentences with similar topics to evaluate changes in clarity, urgency, and emotional stance.

Learning Objectives

• Understand the concept of chemical equilibrium as a balanced state in reactions.
• Learn to use ICE tables to calculate equilibrium concentrations.
• Explore the reaction quotient and how it predicts reaction direction.+ Show more

Learning Objectives

• Understand the historical background and significance of Earth Day.
• Identify key figures involved in the environmental movement of 1970.
• Analyze the cultural and political context that led to the creation of Earth Day.+ Show more

Learning Objectives

• Understand the concept of derivatives as measures of instantaneous rates of change.
• Apply derivative rules to compute rates in real-world contexts.
• Interpret the geometric meaning of derivatives as slopes of tangent lines.+ Show more

Learning Objectives

• Define symbols and motifs and explain how they contribute to theme in literature.
• Analyze how recurring images, objects, or settings change meaning through variation and placement.
• Support interpretations with specific textual details from a passage or passage-like examples.

Learning Objectives

• Explain how meiosis and chromosome segregation create specific allele combinations in gametes.
• Use Punnett-square reasoning to predict offspring phenotypes from allele distributions.
• Compare dominant and recessive inheritance patterns and interpret why traits may appear more often in families.+ Show more

Learning Objectives

• Understand the concept of probabilistic models in scientific phenomena.
• Differentiate between frequentist and Bayesian perspectives.
• Interpret prior, likelihood, and posterior in probabilistic analysis.+ Show more

Learning Objectives

• Understand how safety standards in engineering mitigate failure risks
• Identify key failure modes and the importance of protective design
• Explain how lifecycle considerations impact sustainability in engineered systems+ Show more

Learning Objectives

• Understand the components and interactions within climate–biogeochemical models.
• Analyze how models are validated and calibrated using quantitative methods.
• Evaluate the significance of uncertainty quantification in model predictions.+ Show more

Learning Objectives

• Analyze the role of imperial institutions, legal regimes, and economic structures in shaping colonial societies.
• Evaluate mechanisms of symbolic and material domination used in colonial contexts.
• Interpret Indigenous responses and the ways cultural continuity persisted amidst colonial change.+ Show more

Learning Objectives

• Define independent, dependent, and confounding variables
• Identify variables within experimental scenarios
• Understand strategies for controlling variables, including randomization and blinding+ Show more

Learning Objectives

• Understand the importance of formulating clear research questions
• Learn how to evaluate research questions for clarity and testability
• Recognize the role of research questions in designing scientific studies+ Show more

Learning Objectives

• Analyze how two or more themes interact within a literary work to create layered meaning.
• Explain how the development of one theme can reinforce, complicate, or reshape another theme.
• Support theme-interaction claims with specific textual evidence and well-reasoned interpretation.

Learning Objectives

• Identify recurring motifs in a text
• Analyze how motifs contribute to the overall theme
• Understand the distinction between theme and message+ Show more

Learning Objectives

• Apply a risk evaluation framework to health decisions involving substance use and unprotected sexual activity.
• Identify personal values and societal factors that influence risk judgments and outcomes.
• Compare risks and potential benefits using evidence-informed reasoning.

Learning Objectives

• Understand the basic structure and components of the Solar System
• Recognize the formation processes of planetary systems
• Explain the concepts of protoplanetary disks, accretion, and planetary differentiation+ Show more

Learning Objectives

• Understand the origins and cultural significance of Groundhog Day.
• Analyze the role of folklore and superstition in community traditions.
• Compare cultural interpretations of natural phenomena across regions.+ Show more

Learning Objectives

• Explain how a thesis or central message guides tone, structure, and supporting details in purposeful writing.
• Identify how paragraph focus prevents drift into irrelevant information.
• Evaluate whether a conclusion reinforces significance and clarifies the audience’s takeaway or next step.+ Show more

Learning Objectives

• Synthesize evidence from multiple sources to support a clear, arguable claim.
• Explain how each source contributes to an argument or explanation while maintaining accuracy.
• Use paraphrase, quotation, and data selectively to strengthen coherence and reasoning.+ Show more

Learning Objectives

• Understand the development of atomic models from historical to modern times.
• Identify features of Dalton’s billiard ball model, Thomson’s plum pudding, Rutherford’s nuclear model, and Bohr’s planetary model.
• Recognize the role of subatomic particles in these models.+ Show more

Learning Objectives

• Understand the principles of molecular orbital theory.
• Analyze how energy-level diagrams are used to predict bonding.
• Describe the differences between localized and delocalized bonding.+ Show more

Learning Objectives

• Understand the principles of energy transfer and dissipation in oscillatory systems.
• Define and identify simple harmonic motion, resonance, and damping effects.
• Explain how non-conservative forces alter energy flow and amplitude in oscillators.+ Show more

Learning Objectives

• Understand the concept of plate tectonics and how it influences Earth's surface.
• Identify different types of plate boundaries and associated landforms.
• Explain geological phenomena such as earthquakes, volcanoes, and mountain building in relation to plate movement.+ Show more

Learning Objectives

• Understand how electromagnetic radiation transmits information through digitized signals.
• Identify the properties of signals that encode information, such as frequency and amplitude.
• Explain how electromagnetic waves carry energy and facilitate communication across distances.+ Show more

Learning Objectives

• Explain how natural selection, genetic drift, gene flow, and mutation generate biological diversity at the population level.
• Evaluate evidence for evolution using paleontology, comparative anatomy, and molecular homology.
• Apply concepts of phenotype fitness and selection pressures to predict changes in allele frequencies over time.

Learning Objectives

• Explain how evidence strengthens a specific claim and increases credibility.
• Select evidence that matches the focus of a claim and explain the relationship between evidence and interpretation.
• Use paraphrases, quotations, and summarized details appropriately as support rather than decoration.

Learning Objectives

• Analyze how globalization affects labor markets, cultural practices, and migration patterns.
• Explain how transnational linkages can produce both continuity and change across global networks.
• Evaluate different impacts of globalization on urban and rural communities.+ Show more

Learning Objectives

• Identify explicit details in a literary text that support claims.
• Distinguish between explicit and implied ideas through textual clues.
• Practice locating key words and phrases that serve as evidence.

Learning Objectives

• Understand the concept of reproductive isolation and how it contributes to speciation.
• Identify different mechanisms of speciation such as allopatric, sympatric, and peripatric.
• Recognize examples of speciation processes in natural environments.+ Show more

Learning Objectives

• Explain how predictive system models represent interacting physical and biological processes using equations or computational rules.
• Use a model’s assumptions to predict how changes in design parameters propagate to outcomes and risks.
• Evaluate model validity by connecting predicted effects to conservation laws, reaction kinetics, or energy transfer mechanisms.

Learning Objectives

• Explain redox processes using electron transfer and oxidation number changes.
• Balance redox half-reactions using conservation of mass and charge.
• Use electrochemical concepts to interpret real-world corrosion and battery reactions.

Learning Objectives

• Use precise verbs and nouns to improve clarity and reduce ambiguity in Grade 12 writing.
• Analyze how connotation and tone-appropriate word choice affect audience expectations.
• Adjust degree words to match evidence strength and maintain credibility.+ Show more

Learning Objectives

• Explain how atmospheric composition, pressure gradients, and thermal structure drive large-scale circulation patterns
• Use the Coriolis force and idealized circulation cells (Hadley and Ferrel) to interpret wind and pressure behavior
• Relate jet streams, frontal systems, and atmospheric stability (lapse rates and radiative heating) to weather regimes and climate patterns+ Show more

Learning Objectives

• Explain how transcription and translation convert genetic information into proteins
• Describe how regulation at multiple levels (DNA elements, epigenetics, and RNA processing) controls when and how much protein is produced
• Analyze how gene expression differences contribute to phenotypes and responses to the environment

Learning Objectives

• Understand the concept of reproductive isolation in speciation
• Identify different modes of speciation, with a focus on allopatric speciation
• Recognize geographic barriers as drivers of species divergence+ Show more

Learning Objectives

• Analyze how a text’s form and genre conventions shape purpose and stakes for the reader.
• Compare how organization in narrative and persuasive texts influences emphasis, credibility, and emotional impact.
• Identify structural choices such as perspective shifts and claim-support-conclusion patterns and explain their interpretive effects.

Learning Objectives

• Understand the principles of dimensional analysis and scaling relationships in scientific modeling.
• Analyze how nonlinearity and emergent behaviors influence model applicability across scales.
• Evaluate the assumptions necessary for accurate scale transitions and the use of nondimensional parameters.+ Show more

Learning Objectives

• Identify claims within informational texts
• Recognize supporting evidence for claims
• Analyze reasoning to detect fallacies+ Show more

Learning Objectives

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

Learning Objectives

• Identify credible and non-credible sources of information.
• Evaluate evidence from multiple sources for reliability and relevance.
• Compare conflicting claims and determine the most credible source.+ Show more

Learning Objectives

• Identify specific health objectives and translate them into measurable goals with clear success criteria.
• Explain why goals should be achievable, meaningful, and time-bound for effective health management.
• Apply goal-setting strategies to plan actions, monitor progress, and revise goals based on evidence.

Learning Objectives

• Explain how sediment grain size, composition, and fossils can be used to reconstruct past environments.
• Identify how different depositional settings (fluvial, marine, glacial, aeolian) relate to transport energy and climate.
• Describe how chemical and biological proxies (isotopic ratios, organic biomarkers, mineral assemblages) support interpretations of past water chemistry and productivity.

Learning Objectives

• Identify key steps in routine writing across extended and shorter time frames (research, drafting, reflection, revision, and editing).
• Revise writing by improving structure, integrating evidence, and increasing precision of language.
• Use consistent short writing routines to build clarity, control, and coherence over time.

Learning Objectives

• Identify key processes of earthquakes and tsunamis.
• Analyze the impact of earthquakes and tsunamis on landscapes.
• Understand probabilistic hazard characterization and exposure mapping.+ Show more

Learning Objectives

• Explain how changes in concentration, pressure, and temperature shift chemical equilibrium according to Le Chatelier’s principle.
• Predict how the equilibrium position and the equilibrium constant relate to temperature changes for a reversible reaction.
• Describe how catalysts affect reaction rates without changing the equilibrium composition.

Learning Objectives

• Explain how different forms of civic participation (voting, petitioning, and lobbying) can influence policy decisions.
• Analyze historical case studies to identify how advocacy efforts changed legislation or improved responsiveness.
• Evaluate the relationship between civic duties and the functioning of a democratic government.