Grade 12 Worksheets

Learning Objectives

• Understand how socioeconomic, policy, and community factors influence health behaviors and outcomes.
• Identify societal factors that contribute to health inequities.
• Explain the importance of systemic change and advocacy in promoting health equity.

Learning Objectives

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

Learning Objectives

• Understand the key uses of genomic technology in medicine and conservation.
• Analyze ethical and ecological considerations associated with genomic interventions.
• Evaluate benefits and risks of population-scale sequencing and gene editing.+ Show more

Learning Objectives

• Understand the importance of cultural values in health advocacy.
• Identify effective strategies for community participation.
• Explore how building trust fosters successful health partnerships.+ Show more

Learning Objectives

• Explain how gravity and motion combine to produce predictable orbital paths
• Use orbital models to relate orbital period, orbital speed, distance, and the mass of the central body
• Interpret how satellites and exoplanets provide evidence for gravitational control of trajectories

Learning Objectives

• Analyze how globalization links capital flows, cultural exchange, migration, and regulatory harmonization across borders.
• Evaluate cause-and-consequence relationships between globalization and labor markets and cultural practices.
• Explain continuity and change in global networks and how multinational corporations, states, and civil society interact.+ Show more

Learning Objectives

• Use sentence variety by balancing simple, compound, and complex sentence structures in writing.
• Apply coordination and subordination to connect ideas with clear logical relationships.
• Revise drafts by improving the placement of introductory phrases and using fragments for emphasis in moderation.+ Show more

Learning Objectives

• Understand the scope and significance of genomic applications in modern medicine and conservation.
• Identify ethical, ecological, and regulatory considerations related to genomic technologies.
• Analyze benefits and risks associated with population-scale sequencing, personalized medicine, and gene drives.+ Show more

Learning Objectives

• Understand how human resource use alters Earth systems through extraction, land modification, and emissions.
• Evaluate the environmental consequences of mining, hydrocarbon production, and large-scale agriculture.
• Assess trade-offs between economic benefits and long-term system resilience in resource management.+ Show more

Learning Objectives

• Understand the basic concepts of genomic sequencing and its role in modern science.
• Identify key applications of genomics such as personalized medicine and conservation genetics.
• Recognize ethical, ecological, and societal considerations associated with genomic technologies.+ Show more

Learning Objectives

• Analyze how friendship traditions in different cultures strengthen community ties and social cohesion.
• Evaluate the role of empathy, communication, and shared human values in cultural exchange.
• Compare how festivals, rituals, and storytelling practices honor friendships across societies.+ Show more

Learning Objectives

• Understand the concept of energy transfer and losses in energy conversion processes.
• Analyze how constraints affect the efficiency of real-world devices and systems.
• Explain why no energy conversion process can be 100% efficient.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the various functions and tools the government uses to influence the economy.
• Analyze how federal and state actions impact economic stability and growth.
• Evaluate the effects of government regulation, taxation, and fiscal policies within a market economy.

Learning Objectives

• Understand the concept of reversible reactions and equilibrium states.
• Explain Le Chatelier’s principle and how it predicts the shifts in chemical equilibria.
• Apply equilibrium expressions to real-world chemical processes such as ammonia synthesis and fertilizer production.+ Show more

Learning Objectives

• Understand the concept of entropy as a measure of energy dispersal and system disorder.
• Explain the role of Gibbs free energy in predicting the spontaneity of chemical processes.
• Describe how enthalpy and entropy contributions affect reaction spontaneity at different temperatures.+ Show more

Learning Objectives

• Understand the diverse applications of genomic technologies in medicine, conservation, and agriculture.
• Identify ethical, societal, and ecological considerations associated with genomic data sharing and organism engineering.
• Evaluate the benefits and risks of genomic interventions through multidisciplinary analysis.+ Show more

Learning Objectives

• Understand and compare the various definitions of acids and bases (Arrhenius, Brønsted–Lowry, Lewis).
• Differentiate between strong and weak acids and bases, and explain conjugate pairs.
• Interpret pH and pOH relationships and analyze buffer systems and their equilibria.+ Show more

Learning Objectives

• Explain how cultural background, values, and peer relationships influence personal identity and behavior
• Analyze how external factors can shape self-image and interpersonal decisions
• Demonstrate empathy by using evidence from identity factors when responding to others

Learning Objectives

• Explain the principles of molecular orbital theory and band concepts as extensions of valence-bond descriptions.
• Analyze bonding order, delocalization, and electronic structures in diatomic and extended systems.
• Use energy-level diagrams and symmetry considerations to predict magnetic behavior, bond strength, and electronic transitions.+ Show more

Learning Objectives

• Analyze the key events and figures in various civil rights movements.
• Identify legislation and court decisions that advanced civil rights.
• Understand activism's role in shaping social change.+ Show more

Learning Objectives

• Summarize the formation and architecture of the Solar System based on current scientific theories.
• Explain key processes involved in planetary formation, including protoplanetary disk evolution and accretion.
• Analyze observational methods, such as spectroscopy and orbital analysis, used to study planetary systems.+ Show more

Learning Objectives

• Explain the processes of transcription and translation in gene expression.
• Identify the roles of promoters, enhancers, transcription factors, and epigenetic modifications in gene regulation.
• Describe how regulatory networks influence tissue-specific and temporal gene expression patterns.+ Show more

Learning Objectives

• Understand the principles of momentum conservation in systems with changing mass.
• Explain how mass ejection or accretion affects a vehicle’s momentum and produces thrust.
• Derive the qualitative basis for the rocket equation by analyzing momentum exchange.+ Show more

Learning Objectives

• Explain semi-conservative DNA replication and how leading and lagging strands are synthesized.
• Describe the roles of helicase, primase, and DNA polymerase during replication.
• Analyze how proofreading and repair mechanisms improve replication fidelity and reduce mutation rates.+ Show more

Learning Objectives

• Understand the concept of torque and how it affects rotational motion.
• Calculate moments of inertia for different rigid bodies.
• Apply rotational kinematic equations to analyze angular motion.+ Show more

Learning Objectives

• Explain how geographic isolation, ecological divergence, and chromosomal changes contribute to reproductive isolation.
• Describe how hybridization and adaptive radiation can generate new lineages and species.
• Interpret how phylogenetic trees and fossil records provide evidence for speciation events.

Learning Objectives

• Explain how cultural heritage is identified, classified, and governed through legal and ethical frameworks.
• Analyze how power imbalances shape museum interpretation, authenticity claims, and public storytelling.
• Evaluate competing approaches to preservation and stewardship, including Indigenous knowledge systems and repatriation debates.

Learning Objectives

• Explain the legal and moral foundations of cultural rights and how they protect language, religion, and cultural expression.
• Compare how international instruments, domestic law, and Indigenous legal traditions approach cultural rights and limits.
• Analyze how courts or rights bodies evaluate evidence and balance collective cultural claims with individual rights.

Learning Objectives

• Understand the ethical, legal, and social issues related to biotechnology applications.
• Analyze considerations such as biosafety, intellectual property, and ecological risks.
• Evaluate regulatory frameworks and public consultation processes shaping biotechnology deployment.+ Show more

Learning Objectives

• Analyze ethical dilemmas in global food systems using clear policy reasoning.
• Evaluate how decisions about land use, genetically modified foods, and aid distribution affect food justice and sustainability.
• Apply ethical frameworks to propose policy options and justify trade-offs.

Learning Objectives

• Understand the principles of pathway control including enzyme kinetics and allosteric modulation.
• Explain feedback inhibition and hormonal regulation mechanisms that maintain metabolic homeostasis.
• Use rate equations, metabolic flux diagrams, and steady-state approximations to analyze pathway responses.+ Show more

Learning Objectives

• Explain how cells use signals and regulatory molecules to control gene transcription and gene expression outcomes.
• Compare roles of transcription factors, chromatin accessibility, and post-transcriptional regulation (splicing, RNA stability, microRNAs).
• Apply gene regulation concepts to predict how different cell types can produce different proteins from the same DNA.

Learning Objectives

• Define what a scientific model/representation is and explain its purpose in relating ideas to real-world phenomena
• Describe common limits of representations, including assumptions and cases where a model may not generalize
• Compare types of models (schematic diagrams, mathematical equations, and computational simulations) and justify representation choice+ Show more

Learning Objectives

• Identify and describe the principal types of chemical bonding: ionic, covalent, and metallic.
• Understand how charge distribution, lattice structures, and shared-electron models characterize bond types.
• Explain how different bond types influence bulk properties such as electrical conductivity, melting point, and solubility.+ Show more

Learning Objectives

• Identify independent, dependent, and confounding variables in biological and environmental investigations.
• Apply strategies such as operational definitions, control groups, randomization, blinding, and replication to reduce bias.
• Explain how internal and external validity affect causal interpretations in both controlled and observational contexts.+ Show more

Learning Objectives

• Analyze ethical responsibilities humans have toward animals in contexts such as tourism and captivity.
• Evaluate competing viewpoints about animal rights, conservation, and human benefit.
• Apply ethical reasoning to propose compassionate, realistic actions that support animal welfare.

Learning Objectives

• Explain conservation of energy in terms of energy transfer between a system and surroundings during heat processes
• Use temperature change and specific heat capacity concepts to reason about heat gained and heat lost in calorimetry
• Distinguish between energy released and energy absorbed processes and predict the direction of heat flow+ Show more

Learning Objectives

• Understand the basic principles of fluid flow, including laminar and turbulent flow.
• Apply continuity and Bernoulli's principles to real-world fluid scenarios such as river flow and atmospheric patterns.
• Use scaling arguments and dimensional analysis to relate laboratory findings to field-scale processes.

Learning Objectives

• Describe the principles behind key molecular biotechnology techniques.
• Interpret data produced by nucleic acid amplification and sequencing.
• Evaluate the strengths and limitations of different genome editing methods.+ Show more

Learning Objectives

• Understand the concept of genetic drift and its effects on allele frequencies.
• Identify the causes and consequences of bottlenecks and founder events.
• Explain the balance between genetic drift and natural selection in populations.+ Show more

Learning Objectives

• Understand how to construct explanations that connect evidence to reasoning.
• Identify specific observations and data summaries that support claims.
• Analyze how variables and controls justify causal interpretations.+ Show more

Learning Objectives

• Understand and compare major sociological and interdisciplinary theories used to interpret social patterns.
• Analyze the significance of theoretical framing in social research.
• Trace the development and interrelations among sociological theories such as functionalism, conflict theory, symbolic interactionism, feminist, and postcolonial approaches.+ Show more

Learning Objectives

• Explain the mechanisms that lead to the formation of new species.
• Identify different patterns and evidence of speciation in nature.
• Describe how geographic, ecological, and chromosomal changes contribute to speciation.+ Show more

Learning Objectives

• Understand the basic concepts of oxidation, reduction, and electron transfer.
• Identify oxidizing and reducing agents in chemical reactions.
• Apply half-reaction methods to balance redox equations.+ Show more

Learning Objectives

• Distinguish oxidation and reduction and identify oxidizing and reducing agents from electron transfer and oxidation state changes
• Use oxidation numbers to determine whether a species is oxidized or reduced in redox reactions
• Balance simple redox reactions using half-reaction reasoning while conserving atoms and charge

Learning Objectives

• Form scientific claims that are grounded in evidence and clearly distinguish evidence from interpretation.
• Use warrants, qualifiers, and logical reasoning to connect evidence to conclusions in scientifically appropriate ways.
• Evaluate competing hypotheses by assessing evidence strength and explaining why one inference is better supported than others.+ Show more

Learning Objectives

• Understand the concept of limiting reagent in chemical reactions.
• Identify the limiting reagent from balanced chemical equations.
• Calculate theoretical and percent yields based on reagent limitations.+ Show more