Grade 12 Worksheets

Learning Objectives

• Identify and correct inconsistent verb tense within texts.
• Improve sentence clarity by fixing fragments and run-ons.
• Apply proper subject–verb agreement consistently.+ Show more

Learning Objectives

• Identify the main message or central idea of a text.
• Recognize supporting details that reinforce the central idea.
• Summarize informational texts accurately, capturing main points and key supporting details.+ Show more

Learning Objectives

• Identify the main types of rocks: igneous, sedimentary, and metamorphic.
• Understand the basic processes involved in the rock cycle.
• Recognize how surface and subsurface processes transform rocks over time.+ Show more

Learning Objectives

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

Learning Objectives

• Describe the process of solar system formation including the role of protoplanetary disks.
• Explain planetary differentiation and the reasons for diversity in planetary atmospheres.
• Relate observational data from spectroscopy and orbital parameters to models of planetary origins.+ Show more

Learning Objectives

• Explain bond breaking and bond forming during chemical reactions
• Describe particle energy changes during reaction progress
• Describe particle arrangement changes during reactions+ Show more

Learning Objectives

• Understand the basic concepts of the photoelectric effect
• Identify the relationship between photon energy, work function, and kinetic energy of emitted electrons
• Analyze experimental parameters such as threshold frequency and stopping potential+ Show more

Learning Objectives

• Explain how habitat change affects population dynamics.
• Evaluate how invasive species alter community structure.
• Describe trophic relationships and energy transfer efficiency.+ Show more

Learning Objectives

• Identify relevant supporting evidence in texts
• Understand how evidence connects to a claim
• Explain the importance of relevance in supporting ideas

Learning Objectives

• Analyze how digital technologies reshape communication, labour, and civic participation
• Evaluate cause-and-consequence relationships involving platforms, regulation, and social inequality
• Compare continuity and change from earlier media revolutions to today’s platform economies+ Show more

Learning Objectives

• Revise drafts so sentences are complete, focused, and communicate clear meaning
• Organize ideas so relationships (cause, comparison, effect) are easy to follow
• Replace vague wording with precise language that names specific concepts+ Show more

Learning Objectives

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

Learning Objectives

• Understand how stylistic choices affect tone and clarity
• Identify different types of diction and their effects
• Recognize how sentence complexity influences audience perception+ Show more

Learning Objectives

• Understand how narrative structures influence reader perception.
• Recognize different organizational techniques in narratives and informational texts.
• Analyze how structure affects credibility, emphasis, and emotional impact.

Learning Objectives

• Calculate reaction enthalpy using standard enthalpies of formation and combustion data
• Apply Hess's law by combining enthalpy terms algebraically for multi-step reactions
• Use bond enthalpies to estimate reaction energy changes and compare energetic trends

Learning Objectives

• Select research sources based on relevance and credibility for a specific writing purpose
• Integrate evidence from multiple sources by linking source claims to the writer’s thesis and reasoning
• Synthesize agreements and manage disagreements between sources to build coherent analysis+ Show more

Learning Objectives

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

Learning Objectives

• Write a specific, arguable claim that guides evidence selection in an essay or speech.
• Develop counterclaims that fairly represent opposing viewpoints.
• Explain how evidence and reasoning respond to a counterclaim to strengthen a final stance.

Learning Objectives

• Define the mole concept and explain how moles relate to particles in samples.
• Calculate molar mass and use it to convert between grams and moles.
• Use coefficients from a balanced equation to predict reactant limits and product amounts.+ Show more

Learning Objectives

• Explain how photon energy, work function, and emitted electron kinetic energy are related in the photoelectric effect.
• Use experimental ideas such as threshold frequency and stopping potential to determine physical quantities.
• Interpret how photon flux affects emission rate while photon energy affects electron ejection.+ Show more

Learning Objectives

• Revise draft sentences to be complete, focused, and specific rather than vague.
• Use organizational patterns (such as cause-effect and comparison) to help readers follow relationships among ideas.
• Develop each paragraph around one main idea supported by relevant details.

Learning Objectives

• Differentiate laminar and turbulent flow using observable behavior
• Explain how cross-sectional area affects fluid speed
• Apply Bernoulli relationships to practical flow situations+ Show more

Learning Objectives

• Predict molecular shapes using VSEPR electron-pair repulsion principles
• Determine bond angles from predicted molecular geometries
• Connect hybridization to common molecular geometries+ Show more

Learning Objectives

• Explain how greenhouse gases affect Earth’s outgoing heat
• Compare natural and human climate drivers
• Identify how driver timescales influence climate trends+ Show more

Learning Objectives

• Understand key principles of scientific study design, including variable management and sampling strategy.
• Recognize appropriate instrumentation and statistical treatments for environmental monitoring.
• Evaluate criteria for methodological robustness, reproducibility, and ethical data handling in research.+ Show more

Learning Objectives

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

Learning Objectives

• Compare the responsibilities of local, state, and national institutions in public policymaking.
• Explain how education, transportation, and public safety are shaped by different levels of government.
• Analyze how governments collaborate and where citizens can look for accountability at each level.

Learning Objectives

• Identify different viewpoints presented in texts
• Analyze how authors' perspectives influence their messaging
• Compare and contrast differing perspectives on a common topic

Learning Objectives

• Understand how to identify claims and evidence in scientific arguments
• Learn to evaluate whether data supports conclusions
• Recognize the importance of acknowledging uncertainty and controls+ Show more

Learning Objectives

• Explain how atmospheric composition, pressure gradients, and thermal structure drive large-scale circulation patterns
• Describe the roles of the Coriolis force, Hadley and Ferrel cells, and jet streams in shaping weather and climate
• Use concepts of atmospheric stability, lapse rates, and radiative heating to connect short-term weather variability to climate patterns+ Show more

Learning Objectives

• Understand how technology choices influence system behavior in efficiency, safety, sustainability, and reliability.
• Identify different impacts of technology decisions on system performance.
• Analyze cause-and-effect relationships related to technology impacts.+ Show more

Learning Objectives

• Describe the components of the atomic model, including protons, neutrons, and electrons.
• Explain electron configurations and their influence on element reactivity.
• Analyze orbital shapes, subshell filling order, and effective nuclear charge.+ Show more

Learning Objectives

• Analyze decolonization as a multi-path process that changes political authority, cultural narratives, and social institutions.
• Evaluate how power asymmetries can persist after formal independence and affect outcomes such as land, language, and law.
• Interpret evidence from treaties, legal reforms, truth and reconciliation efforts, and Indigenous movements to assess cultural sovereignty and redress.

Learning Objectives

• Explain how energy conservation applies to thermal processes between a system and its surroundings.
• Use calorimetry reasoning to relate temperature change to heat transfer using mass and specific heat.
• Apply sign conventions for heat gained and heat lost in closed systems involving physical and chemical changes.

Learning Objectives

• Explain key privacy concepts in cyber law, including consent, purpose limitation, and data minimization.
• Identify common privacy rights and responsibilities of users and service providers.
• Apply privacy rules to real-world scenarios involving data collection, sharing, and breaches.

Learning Objectives

• Explain how atomic spectra arise from quantized electronic energy transitions
• Use spectral line patterns to infer element identity and related atomic structure information
• Describe how selection rules and line broadening affect observed emission/absorption spectra+ Show more

Learning Objectives

• Frame a senior design research question and define measurable variables for field or laboratory testing.
• Apply controlled comparisons by managing variables and choosing appropriate instrumentation for air or water monitoring.
• Use statistical reasoning to assess significance, quantify error/uncertainty, and document reproducible, ethical data handling.

Learning Objectives

• Understand the basic principles of planetary orbits and gravitational forces.
• Identify key characteristics of orbital paths and motions.
• Recognize how gravity influences the motion of planets and satellites.+ Show more

Learning Objectives

• Understand how apparent brightness relates to the distance of stars
• Identify different methods used to measure cosmic distances
• Explain the significance of redshift and standard candles in astronomy+ Show more

Learning Objectives

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

Learning Objectives

• Construct claims supported by specific scientific evidence
• Explain how variables and controls support causal interpretations
• Evaluate alternative explanations against predictions and evidence+ Show more

Learning Objectives

• Understand the role of evidence and claims in constructing persuasive arguments.
• Identify logical connections between claims and supporting evidence.
• Differentiate between factual support, interpretation, and value judgments.+ Show more

Learning Objectives

• Explain how natural selection changes allele frequencies
• Identify evidence that supports natural selection
• Connect heritable variation to reproductive success+ Show more

Learning Objectives

• Integrate quotations into sentences so they fit grammar and support the writer’s claim.
• Use quotation introduction (lead-in) and follow-up explanation to clarify what the evidence proves.
• Apply minor, ethical quotation adaptations (capitalization changes, brackets, ellipses) without distorting meaning.+ Show more

Learning Objectives

• Identify common correctness issues in writing (tense shifts, subject-verb agreement, punctuation, and spelling).
• Edit sentences for clarity by choosing accurate word forms and meaning-matched punctuation.
• Explain how accurate editing improves credibility and helps readers focus on ideas.

Learning Objectives

• Explain how momentum conservation applies to systems with changing mass.
• Describe the relationship between mass flow rate, exhaust velocity, and vehicle acceleration.
• Analyze practical implications of variable mass in propulsion, staging, and energy costs.

Learning Objectives

• Explain how shared derived characters support hypotheses of evolutionary relationships in phylogenetic trees.
• Distinguish homologous similarities from analogous similarities caused by convergent evolution.
• Describe how molecular clock models and statistical methods can estimate divergence times and assess tree reliability.+ Show more

Learning Objectives

• Explain how Indigenous social movements assert rights, land claims, and cultural resurgence across historical and contemporary contexts.
• Analyze causes and consequences of sovereignty movements for reconciliation and legal recognition.
• Compare how strategies shift from grassroots protests to negotiated agreements while maintaining continuity over time.+ Show more