Grade 12 Worksheets

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

Learning Objectives

• Explain how historical atomic models evolved from Dalton’s ideas to quantum mechanical descriptions.
• Describe how subatomic particles and electron probability distributions relate to atomic mass and chemical behavior.
• Interpret how isotopes and spectroscopic evidence support real-world applications such as geological dating and uranium resource studies.

Learning Objectives

• Analyze how cultural expressions (art, music, literature, rituals) communicate identity, values, and historical memory.
• Compare interpretive approaches from anthropology, history, and literary studies using evidence from cultural texts.
• Evaluate continuity, adaptation, and political messaging in Indigenous and diasporic cultural productions.+ Show more

Learning Objectives

• Explain why reflection is important during graduation and how it supports personal growth.
• Use graduation and self-assessment vocabulary (e.g., resilience, achievements, goal-setting).
• Analyze challenges and identify lessons learned to guide future goals.

Learning Objectives

• Identify and describe the three main large-scale atmospheric circulation cells: Hadley, Ferrel, and Polar cells.
• Understand the role of jet streams, planetary waves, and thermal gradients in climate patterns.
• Connect the concepts of pressure systems and Coriolis effects to weather phenomena and seasonal shifts.

Learning Objectives

• Explain how popular sovereignty shapes the legitimacy of the U.S. government.
• Identify how limited government and enumerated powers constrain governmental authority.
• Describe how checks and balances protect rights by preventing dominance by any branch of government.+ Show more

Learning Objectives

• Analyze how word choice, sentence structure, and formality affect an author’s tone and register
• Differentiate between tone and register and explain how each signals the writer’s stance
• Revise vague or informal phrasing into a more precise register appropriate to a given purpose

Learning Objectives

• Revise multimodal texts by aligning visuals (charts, images, labels) with the central claim and textual or spoken message.
• Improve coherence by checking captions, legends, and layout for accuracy, accessibility, and a clear reading path.
• Translate meaning consistently across modes by adjusting visuals when the message changes during revision.

Learning Objectives

• Define and differentiate among codominance, incomplete dominance, and multiple gene inheritance.
• Explain how allele interactions influence phenotype expressions in non-Mendelian traits.
• Apply probability concepts to predict outcomes of non-Mendelian inheritance patterns.+ Show more

Learning Objectives

• Understand principles of concise and clear scientific communication in oral presentations.
• Identify best practices for slide design, timing, and visual integration during presentations.
• Develop strategies for clearly presenting hypotheses and interpreting data during question sessions.+ Show more

Learning Objectives

• Understand the chromosomal basis of inheritance and how recombination influences genetic variation.
• Explain the molecular mechanisms underlying classical inheritance patterns and chromosomal anomalies.
• Differentiate between single-gene effects and polygenic influences on traits.+ Show more

Learning Objectives

• Explain how racialized systems and ethnic identities can shape social stratification and access to resources
• Analyze cause-and-effect relationships between representation, policy outcomes, and institutional practices
• Evaluate continuity and change in racial ideologies and the strategies of anti-racist movements+ Show more

Learning Objectives

• Explain how restriction enzymes, vectors, and DNA ligase work together in recombinant DNA construction
• Interpret restriction maps and relate DNA fragment patterns to gene identification
• Evaluate applications of recombinant DNA in agriculture, diagnostics, and gene editing while considering ethics and regulation

Learning Objectives

• Interpret environmental data using confidence intervals and uncertainty to support evidence-based conclusions
• Evaluate claims with hypothesis testing and explain the role of measurement error and model validation
• Use quantitative reasoning to justify decisions when data are incomplete or noisy

Learning Objectives

• Explain how lithospheric plate motion produces divergent, convergent, and transform boundaries.
• Analyze how sea-floor spreading, subduction, and strike-slip faulting are reflected in rocks, topography, and seismic patterns.
• Use structural and rock evidence to reconstruct past plate configurations.

Learning Objectives

• Understand how mutations generate genetic variation.
• Explain the role of gene flow in evolutionary change.
• Link molecular DNA changes to phenotypic and ecological outcomes.+ Show more

Learning Objectives

• Understand the importance of biodiversity to ecosystems and human well-being.
• Identify different types of biodiversity: species, genetic, and functional diversity.
• Recognize major threats to biodiversity including habitat fragmentation, invasive species, overexploitation, and climate change.+ Show more

Learning Objectives

• Explain how adaptive traits can improve fitness in one environment while causing costs in another
• Analyze how resource availability and predation pressure change which traits are favored
• Use examples of morph frequency shifts and camouflage to justify that adaptation is context dependent

Learning Objectives

• Identify pronouns and their antecedents to ensure each pronoun refers to a specific noun phrase.
• Revise sentences and paragraphs to remove ambiguity caused by unclear reference, shifting person, or interrupted noun phrases.
• Maintain consistent point of view and appropriate case when using pronouns in analytical writing.

Learning Objectives

• Define inflation and explain how it affects purchasing power in the economy.
• Differentiate demand-pull and cost-push causes of inflation and describe how expectations can matter.
• Analyze how inflation impacts savings, interest rates, contracts, and consumer decision-making.

Learning Objectives

• Identify key features of simple harmonic motion
• Describe the characteristics of oscillations
• Understand the applications of harmonic motion in instrumentation

Learning Objectives

• Evaluate a speaker’s point of view by identifying their stance and main claims.
• Assess how well evidence supports claims by checking relevance, specificity, and connection.
• Detect reasoning weaknesses such as unsupported assumptions or missing details.

Learning Objectives

• Identify how signposting and transitions improve listener understanding in oral communication.
• Apply strategies for verbal coherence, pacing, and emphasis to make spoken ideas easier to follow.
• Use reference control (clear use of pronouns and nouns) to help the audience track who or what is being discussed.

Learning Objectives

• Identify and describe the major components of Earth's systems: atmosphere, hydrosphere, biosphere, and geosphere.
• Understand how energy and mass fluxes operate across different Earth systems.
• Interpret basic models of steady-state and transient responses in Earth system science.+ Show more

Learning Objectives

• Understand how to translate complex scientific findings into accessible formats for different audiences.
• Identify key principles of accurate and ethical risk communication.
• Learn strategies for framing messages for diverse stakeholders and using visual aids effectively.+ Show more

Learning Objectives

• Understand the nature of electric charge
• Identify different types of electric charges
• Describe the behavior of charge in circuits+ Show more

Learning Objectives

• Explain the Hardy-Weinberg principle as a null model for detecting evolutionary change.
• Use allele frequencies (p and q) to calculate expected genotype frequencies (p^2, 2pq, q^2).
• Interpret how deviations from Hardy-Weinberg expectations can indicate selection, migration, mutation, or nonrandom mating.

Learning Objectives

• Analyze how perspective shapes what a text emphasizes, excludes, or labels as important.
• Compare how different parties frame the same issue using vocabulary, assumptions, and emotional tone.
• Identify bias indicators such as selective evidence, loaded language, and uneven treatment of counterarguments.

Learning Objectives

• Understand the mechanisms of weathering and erosion
• Identify how surface processes shape landscapes
• Explain the role of climate and tectonics in surface change+ Show more

Learning Objectives

• Understand principles of proper attribution and authorship in scientific publications.
• Recognize the importance of data provenance and persistent identifiers like DOIs.
• Identify ways to avoid plagiarism and maintain integrity in reporting research data.+ Show more

Learning Objectives

• Identify bias and intent signals such as loaded language, selective imagery, missing counter-evidence, and inconsistent attribution.
• Explain how persuasion can operate even when some facts are partially correct.
• Use triangulation by comparing different types of evidence within the same message.+ Show more

Learning Objectives

• Synthesize ideas from a literary excerpt and a related news report to form a unified interpretation
• Identify and connect shared concepts, tensions, and evidence across texts
• Organize synthesis by grouping related points and maintaining a clear framing claim+ Show more

Learning Objectives

• Understand the concept of phase changes and the energy involved
• Explain what happens at the particle level during melting and boiling
• Interpret heating curves and identify temperature plateaus+ Show more

Learning Objectives

• Explain why engineered systems often improve one performance goal while worsening another, using the idea of trade-offs.
• Evaluate design alternatives using data, models, and explicit reasoning about cost, performance, and risk.
• Incorporate long-term operating and maintenance impacts (not just purchase price) into cost-benefit judgments.

Learning Objectives

• Explain how Apollo 11’s technological innovations helped make crewed lunar landing possible.
• Describe key cultural and political motivations for space exploration in the 1960s.
• Use and interpret space-related vocabulary to discuss the Apollo 11 mission and its legacy.

Learning Objectives

• Understand how molecular interactions influence cellular functions
• Explore how cellular energetics affect organismal behavior
• Analyze gene regulation and its impact on population dynamics+ Show more

Learning Objectives

• Understand the particle interactions involved in chemical reactions.
• Identify signs of chemical reactions through observable evidence.
• Relate microscopic particle changes to macroscopic observations.+ Show more

Learning Objectives

• Explain how energy flow into or out of a system changes particle motion and intermolecular interactions to produce temperature changes.
• Differentiate exothermic and endothermic processes using conservation of energy and changes in particle-level potential energy.
• Interpret calorimetry and heat-transfer relationships to connect temperature change to energy transfer.

Learning Objectives

• Explain how organization and verbal coherence improve spoken communication.
• Use signposting and transitions to guide listeners through an idea or argument.
• Apply sentence structure and pacing choices to emphasize key points in speech.+ Show more

Learning Objectives

• Analyze how indigenous civilizations, colonial history, and modern adaptations influenced Hispanic cultural identities.
• Interpret how cultural symbols and traditions help communities preserve history and belonging.
• Use grade-appropriate vocabulary related to history and culture to explain cause-and-effect relationships.

Learning Objectives

• Analyze how sentence structure, length, and emphasis affect clarity and readability
• Revise sentences by changing clause order and sentence type to strengthen logical relationships
• Identify and correct issues such as run-ons and segmented phrasing using purposeful variation

Learning Objectives

• Analyze different cultural and philosophical worldviews and their influence on law and governance.
• Compare Indigenous and Eurocentric cosmologies, ethical systems, and environmental relationships.
• Evaluate how assumptions about human–nature relations and time shape social policies and institutions.+ Show more

Learning Objectives

• Revise writing to strengthen coherence by ensuring each sentence supports a clear central purpose.
• Improve development by adding, clarifying, or tightening explanations and connections between claims and evidence.
• Apply conventions (grammar, usage, punctuation, spelling) to enhance clarity without distracting from meaning.

Learning Objectives

• Make logical inferences by connecting explicit details in a text to implied conclusions.
• Use evidence such as tone, word choice, and specific lines to justify an interpretation.
• Differentiate what a text states directly from what can be reasonably concluded.

Learning Objectives

• Explain the stages of scientific inquiry from observation to conclusion, including how hypotheses are tested.
• Differentiate independent, dependent, and control variables and describe how operational definitions make variables measurable.
• Evaluate how measurement, uncertainty, peer review, reproducibility, and validity support trustworthy scientific conclusions.+ Show more

Learning Objectives

• Analyze how word choice, tone, and formality affect meaning and credibility in Grade 12 writing
• Identify how sentence structure and pacing contribute to emphasis and clarity
• Evaluate how modality, hedging, and rhetorical devices help align language with purpose and evidence

Learning Objectives

• Explain how chemical reactions are modeled using particles, collisions, bond breaking, and bond forming.
• Connect observable reaction evidence (color, gas formation, temperature change) to microscopic particle changes.
• Describe energy roles in reactions, including activation energy and how endothermic/exothermic reactions affect particle motion.

Learning Objectives

• Identify explicit claims and distinguish them from implied assumptions in complex informational texts
• Evaluate how evidence supports conclusions by recognizing the type of support (data, definitions, expert testimony, or reasoning)
• Analyze reasoning paths to locate gaps, leaps, and unsupported inferences, including how counterclaims and limitations are handled