Grade 12 Science Worksheets

Learning Objectives

• Explain how kinetic and potential energy exchange in simple harmonic motion for springs and pendulums
• Use energy and phase-space ideas to interpret amplitude, period, and mechanical energy changes
• Describe how damping affects energy dissipation and how to quantify energy loss per cycle

Learning Objectives

• Explain the nature of vector fields such as gravitational and electric fields.
• Describe how field lines visualize the direction and strength of a field.
• Understand the superposition principle for multiple sources in fields.+ Show more

Learning Objectives

• Explain how genes located on chromosomes influence inherited traits.
• Describe how chromosome behavior during cell division supports the transmission of genetic information.
• Use evidence from gene and chromosome structure to interpret patterns of inheritance and variation.

Learning Objectives

• Understand the concept of vectors in one-dimensional motion
• Represent displacement, velocity, and acceleration as vectors
• Identify and interpret vector quantities in real-world contexts+ Show more

Learning Objectives

• Explain how conservation of momentum and conservation of energy apply to isolated systems
• Distinguish elastic, inelastic, and perfectly inelastic collisions using conservation laws
• Set up and solve algebraic conservation equations for initial and final states

Learning Objectives

• Compare surface processes and geological features of terrestrial and icy planetary bodies.
• Analyze impact cratering records, volcanic activity, and tectonic signatures as indicators of planetary history.
• Evaluate the roles of internal structure, impact flux, and volatile-driven processes in shaping planetary surfaces.+ Show more

Learning Objectives

• Identify positive and negative charges in atoms and molecules
• Understand the concept of electrostatic force and Coulomb's law
• Explain how charges interact to form stable structures in substances+ Show more

Learning Objectives

• Explain the differences between nuclear fission and nuclear fusion and how each releases energy.
• Calculate or interpret key nuclear-energy ideas such as binding energy per nucleon and chain-reaction conditions.
• Describe reactor physics concepts including neutron economy and critical mass in the context of energy generation.+ Show more

Learning Objectives

• Explain how inherited variation and differential reproductive success lead to changes in allele frequencies over generations.
• Describe the relationship between environmental pressures and the survival and reproduction of different phenotypes.
• Distinguish natural selection from changes that occur within an individual during its lifetime.

Learning Objectives

• Understand the concept of electrical power and how it relates to voltage, current, and resistance.
• Calculate power dissipation in resistive elements of circuits.
• Analyze how power is delivered by sources with internal resistance.+ Show more

Learning Objectives

• Understand the principles of nuclear fission and fusion and their energy yields.
• Explain chain-reaction criteria and reactor physics principles for energy production.
• Analyze applications of nuclear technology in medicine and regional energy systems.+ Show more

Learning Objectives

• Describe the main layers of Earth's internal structure and their characteristics.
• Interpret seismic data to identify boundaries between Earth's layers.
• Explain how seismic wave variations provide evidence for Earth's composition and movement.+ Show more

Learning Objectives

• Understand the processes involved in the chemical fate and transport in soil and water systems.
• Explain how dissolution, sorption, volatilization, and biodegradation influence contaminant pathways.
• Analyze case studies involving contaminant movement from agricultural runoff and petrochemical spills.+ Show more

Learning Objectives

• Understand the fundamental principles of conservation of energy and momentum.
• Apply conservation laws to analyze collisions, explosions, and energy transfer scenarios.
• Differentiate between elastic, inelastic, and perfectly inelastic collisions using conservation equations.+ Show more

Learning Objectives

• Understand the fundamental principles of ray models in geometric optics.
• Apply Snell’s law to predict light paths through lenses and interfaces.
• Calculate focal lengths of lenses and perform ray tracing for optical system design.+ Show more

Learning Objectives

• Understand the principles of electromagnetic induction, including Faraday's law and Lenz's law.
• Identify practical applications of electromagnetic induction in power systems and electrical devices.
• Analyze the relationship between magnetic flux, induced emf, and current in various scenarios.+ Show more

Learning Objectives

• Understand the principles of radioactive decay, half-life, and nuclear reactions.
• Apply quantitative laws to calculate activity, decay chains, and energy release.
• Explore practical applications of nuclear processes in medicine, industry, and environmental safety.+ Show more

Learning Objectives

• Understand the principles of nuclear fission and fusion reactions.
• Explain the concept of binding energy per nucleon and its significance.
• Analyze chain-reaction criteria and reactor physics principles for energy production.+ Show more

Learning Objectives

• Understand vector representation of displacement, velocity, and acceleration in one and two dimensions.
• Apply vector decomposition and parametric equations to model projectile trajectories in regional contexts.
• Interpret the effects of wind and relative motion on drone flight paths over prairie fields.+ Show more

Learning Objectives

• Understand key techniques used in biotechnology such as recombinant DNA, PCR, DNA sequencing, and genome editing.
• Identify applications of biotechnology in medicine, agriculture, and industry.
• Evaluate ethical considerations related to biotechnological advances, including privacy and ecological impacts.+ Show more

Learning Objectives

• Explain the concept of chemical equilibrium as a dynamic balance between forward and reverse reactions.
• Define and interpret the equilibrium constant as a quantitative measure of reaction position.
• Relate concentration and pressure expressions to the directionality and response of reactions to perturbations.+ Show more

Learning Objectives

• Explain the concept of uniform and nonuniform circular motion and the role of centripetal acceleration.
• Develop the mathematical relationships among speed, radius, and acceleration for circular motion.
• Analyze the effects of tangential acceleration in nonuniform circular motion scenarios.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the principle of chemical equilibrium and its characteristics.
• Explain how the equilibrium constant relates concentrations of reactants and products.
• Analyze how reaction conditions such as temperature influence equilibrium.+ Show more

Learning Objectives

• Understand the concept of equilibrium constants (Kc and Kp) and their significance in chemical systems.
• Explain the role of the reaction quotient Q in predicting the direction of chemical reactions.
• Describe how temperature influences equilibrium constants through enthalpic effects.+ Show more

Learning Objectives

• Create concise, evidence-based scientific abstracts and oral openings that clearly state a testable hypothesis.
• Apply slide design norms and timing constraints to support audience understanding during oral presentations.
• Interpret and respond to data-based questions using precise technical terminology appropriate for disciplinary audiences.+ Show more

Learning Objectives

• Explain key biotechnological techniques such as recombinant DNA, PCR, DNA sequencing, and genome editing.
• Describe various applications of biotechnology in medicine, agriculture, and industry.
• Identify ethical considerations related to genetic data privacy, ecological impacts, and societal access.+ Show more

Learning Objectives

• Explain how radiative balance, conduction, convection, and latent heat transfer energy within Earth systems.
• Use conservation of energy to build simple energy budgets that connect energy fluxes to observable patterns.
• Interpret how scale affects energy pathways, from microscale processes to macroscopic weather, ocean, and geothermal signals.

Learning Objectives

• Understand the principles of translating scientific findings into accessible messages for varied audiences.
• Identify strategies to communicate risk accurately without overstating claims.
• Recognize the role of analogies, plain language, and visuals like infographics in public communication.+ Show more

Learning Objectives

• Understand the concepts of equilibrium constant (Kc and Kp) and their applications.
• Calculate reaction quotients and predict reaction direction.
• Explain how temperature influences equilibrium constants through thermodynamics.+ Show more

Learning Objectives

• Explain how uncertainty can be represented using probability and interpret outcomes under both frequentist and Bayesian perspectives.
• Update beliefs using Bayesian reasoning by combining a prior with a likelihood to obtain a posterior.
• Use probabilistic statements to support decision-making, including communicating uncertainty and model limitations.

Learning Objectives

• Understand the fundamental principles of Newtonian mechanics and how forces influence motion.
• Apply Newton's three laws to analyze real-world problems involving frictional and drag forces.
• Interpret and construct free-body diagrams for complex systems under multiple forces.+ Show more

Learning Objectives

• Understand principles of clear and concise scientific presentation and poster session communication.
• Identify norms for slide design and timing constraints in oral presentations.
• Learn strategies for integrating visuals with spoken explanations to enhance understanding.+ Show more

Learning Objectives

• Understand the key principles of effective oral scientific presentation
• Identify correct slide design norms and timing constraints
• Develop strategies for clear hypothesis presentation and data interpretation+ Show more

Learning Objectives

• Explain how measurement error, sampling variability, and model uncertainty affect scientific conclusions in monitoring programs.
• Use propagation ideas to reason about how uncertainty in inputs influences uncertainty in a derived result.
• Interpret hypothesis tests and confidence intervals, including what non-significant results do and do not mean.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the concept and importance of integrated reconstruction in geology.
• Identify various evidence types used in reconstructing Earth's geological history.
• Interpret how multiple data sources are correlated to establish geological timelines.+ Show more

Learning Objectives

• Analyze tradeoffs among mitigation, adaptation, conservation, and socio-economic objectives in environmental policies.
• Evaluate the use of decision analysis and scenario modeling in policy outcomes.
• Recognize governance challenges and incentive mechanisms in sustainable resource management.+ Show more

Learning Objectives

• Develop quantitative strategies for analyzing chemical equilibrium using ICE tables, reaction quotients, and algebraic methods.
• Interpret numerical equilibrium data to predict the direction of shifts and approximate equilibrium constants.
• Extend equilibrium analysis to pressure-dependent reactions and common-ion effects, linking thermodynamic parameters to system behavior.

Learning Objectives

• Describe how DNA’s nucleotide structure contributes to the double helix shape
• Explain how hydrogen bonding and the phosphodiester backbone affect DNA stability
• Use base-pairing rules (A–T and C–G) to predict complementary strands+ Show more

Learning Objectives

• Understand the principles of population growth models such as exponential and logistic growth.
• Identify factors influencing population changes, including density-dependent and density-independent factors.
• Analyze real-world examples of population dynamics in Alberta, including species declines, recoveries, and predator-prey cycles.+ Show more

Learning Objectives

• Understand the use of phasor representation in analyzing AC circuits
• Identify the relationships between impedance, reactance, and phase in resistive, inductive, and capacitive networks
• Calculate power, including real and reactive components, in AC circuits+ Show more

Learning Objectives

• Explain how Earth system models represent coupled processes across timescales using conceptual, numerical, and statistical approaches.
• Apply energy-balance and circulation concepts to interpret model outputs and diagrams.
• Evaluate how model resolution, parameter choices, and uncertainty affect conclusions when comparing scenarios.+ Show more

Learning Objectives

• Describe the composition and arrangement of protons, neutrons, and electrons within an atom.
• Explain how electron configurations influence element properties such as reactivity and atomic radius.
• Understand the significance of quantum numbers, orbitals, and energy levels in atomic models.+ Show more

Learning Objectives

• Understand natural factors that influence Earth's climate
• Identify different natural phenomena affecting climate patterns
• Explain how natural events can lead to long-term climate changes

Learning Objectives

• Understand how bacterial populations develop antibiotic resistance through natural selection
• Identify evidence supporting evolution from real-world examples
• Analyze how traits in populations change over time due to selection pressures

Learning Objectives

• Understand the importance of proper attribution and authorship criteria in scientific research.
• Identify best practices for data provenance, data archiving, and open data to ensure reproducibility.
• Recognize the ethical responsibilities involved in reporting negative results and handling sensitive data.+ Show more

Learning Objectives

• Understand the principles of reflection of light
• Identify how light paths are related to image formation
• Apply ray models to predict the behavior of light on reflective surfaces+ Show more