Grade 11 Worksheets

Learning Objectives

• Understand the factors affecting reaction rates and how to interpret experimental data.
• Explain the collision theory and the role of activation energy in chemical reactions.
• Apply the Arrhenius equation to describe the temperature dependence of reaction rates.+ Show more

Learning Objectives

• Understand how multicellular organisms organize cells into tissues, organs, and systems.
• Describe the processes of cellular differentiation and specialization in tissue formation.
• Explain models of tissue architecture and intercellular communication in maintaining organism functions.+ Show more

Learning Objectives

• Explain monohybrid and dihybrid inheritance patterns.
• Describe segregation and independent assortment in genetics.
• Interpret phenotypic ratios and genetic notation in inheritance patterns.+ Show more

Learning Objectives

• Describe how photon energy is captured and transferred during light reactions.
• Explain the electron transport sequence involving photosystems, plastoquinone, cytochrome b6f, and plastocyanin.
• Identify the processes of proton translocation and photophosphorylation occurring during light reactions.+ Show more

Learning Objectives

• Compare and contrast prokaryotic and eukaryotic cell structures.
• Identify the functions of key organelles such as nucleus, mitochondria, chloroplast, endoplasmic reticulum, and cytoskeleton.
• Explain how ultrastructural features support cellular metabolic and transport roles.+ Show more

Learning Objectives

• Describe how energy flows through ecosystems across trophic levels.
• Explain the concepts of primary productivity, gross and net productivity, and secondary production.
• Differentiate between top-down and bottom-up ecological controls and understand trophic cascades.+ Show more

Learning Objectives

• Understand the fundamental principles of electric charge, current, voltage, and resistance.
• Apply Ohm's law and Kirchhoff's rules to analyze simple circuit configurations.
• Differentiate between series and parallel circuits in terms of voltage, current, and resistance.+ Show more

Learning Objectives

• Understand how effective nuclear charge, shielding, and orbital penetration influence atomic radius, ionization energy, and electronegativity across periods and groups.
• Explain deviations from idealized periodic trends using representative element behaviors.
• Relate periodic properties to patterns in ion formation, lattice structures, and chemical reactivity.+ Show more

Learning Objectives

• Understand how to determine [H⁺] from pH and [OH⁻] from pOH using logarithmic relationships.
• Apply the ion-product constant Kw to interrelate [H⁺], [OH⁻], pH, and pOH in water samples.
• Calculate ionic concentrations in municipal and natural waters using logarithmic formulas and relevant significant figures.+ Show more

Learning Objectives

• Describe the components and functions of innate and adaptive immune responses.
• Explain how inflammation, phagocytosis, and complement activation provide immediate defenses.
• Identify the roles of B and T lymphocytes in targeted immune responses and memory formation.+ Show more

Learning Objectives

• Understand the concepts of exponential and logistic population growth.
• Identify factors that influence population dynamics, including density-dependent and density-independent factors.
• Apply mathematical models to analyze population trends over time.+ Show more

Learning Objectives

• Understand the three fundamental principles of Newton's Laws of Motion.
• Explain how forces, mass, and motion are related according to Newton's Laws.
• Apply Newton's Laws to analyze real-world situations involving pushes, pulls, and contact forces.+ Show more

Learning Objectives

• Explain the concept of linear momentum as mass times velocity.
• Describe how impulse affects the change in momentum during collisions.
• Apply impulse–momentum relations to analyze impact scenarios and force-duration effects.+ Show more

Learning Objectives

• Understand and perform mole-to-mole, mass-to-mass, and mass-to-mole conversions using molar masses and balanced equations.
• Identify limiting reagents and calculate the theoretical and actual yields in chemical reactions.
• Apply conservation of mass principles through stoichiometric analysis in various chemical processes.+ Show more

Learning Objectives

• Understand the coordinated enzyme activities involved in DNA replication.
• Identify the functions of key enzymes such as helicase, primase, DNA polymerase, and telomerase.
• Explain the processes occurring on leading and lagging strands during replication.+ Show more

Learning Objectives

• Explain energy transformations using conservation of energy in a closed system
• Identify how energy forms (kinetic, thermal, chemical, electrical, light) change in real-world examples
• Use energy accounting to track where energy goes during friction, combustion, and electrical device operation+ Show more

Learning Objectives

• Explain the VSEPR model and how molecular shapes influence intermolecular interactions.
• Describe how molecular geometry affects dipole moments and hydrogen bonding capabilities.
• Analyze the effects of molecular shape on boiling and melting points using real-world examples.+ Show more

Learning Objectives

• Explain the stages of ecological succession and the role of pioneer species
• Describe how disturbances, climate, and soil development influence community change over time
• Analyze how species interactions and productivity shift during succession+ Show more

Learning Objectives

• Explain how digital communication encodes sampled signals into discrete binary symbols.
• Compare digital and analog information transmission in terms of noise sensitivity and reliability.
• Describe how error correction can recover intended messages despite channel noise.+ Show more

Learning Objectives

• Explain the shapes and features of different titration curves, including strong acid–strong base, weak acid–strong base, and weak base–strong acid systems.
• Identify key points on a titration curve such as initial pH, buffer regions, inflection points, and equivalence point pH.
• Determine the appropriate endpoint based on titration curve features for different acid–base systems.+ Show more

Learning Objectives

• Understand the concept of molecular dipoles and how they affect intermolecular forces.
• Explain the role of dipole–dipole interactions in determining physical properties such as boiling point and solubility.
• Analyze examples of dipole interactions in real-world applications like solvent–solute interactions and atmospheric gases.+ Show more

Learning Objectives

• Explain how cellular respiration converts chemical energy in glucose into ATP usable by cells
• Describe the role of electron carriers and electron transport in transferring energy during respiration
• Compare how oxygen availability affects the end products of cellular respiration+ Show more

Learning Objectives

• Define molar concentration and understand its notation.
• Convert between mass, moles, and volume in solution preparation.
• Apply dilution calculations to prepare solutions from concentrated stocks.+ Show more

Learning Objectives

• Explain Newton’s second law using the relationship between net force, mass, and acceleration
• Predict how acceleration changes when net force or mass changes (for the same direction of net force)
• Describe how the direction of acceleration relates to the direction of the net force+ Show more

Learning Objectives

• Identify the main functions of human organ systems.
• Describe the structures involved in each organ system.
• Explain how different organ systems interact to maintain homeostasis.+ Show more

Learning Objectives

• Explain how internal heat drives mantle convection and leads to plate motion
• Describe the three main types of plate boundaries and the geologic features they produce
• Evaluate evidence of ongoing tectonic activity using earthquakes and volcanoes

Learning Objectives

• Explain the main processes of the water cycle and how flux describes the rate of water movement between reservoirs.
• Analyze how ocean circulation and sea surface temperature affect atmospheric humidity, stability, and precipitation.
• Describe how seasonal changes and long-term climate shifts can alter regional water availability and storm patterns.

Learning Objectives

• Explain how cellular specialization and intercellular communication can produce emergent tissue, organ, and organism functions
• Compare chemical signaling, gap junction communication, and extracellular matrix organization in coordinating cell behavior
• Use systems thinking to predict how disruption of signaling or organization could affect organism-level health

Learning Objectives

• Convert between pH (or pOH) and hydrogen (or hydroxide) ion concentration using base-10 logarithms and inverse logarithms.
• Use Kw (and pKw or 14.00 at 25°C) to interrelate [H+] and [OH-] and check calculation consistency.
• Apply significant figures and correct units (mol/L) when reporting ionic concentrations from pH/pOH data.

Learning Objectives

• Explain how photosynthesis and cellular respiration are interconnected biochemical cycles involving carbon and energy transfer.
• Describe how day-night changes and tissue specialization affect sugar storage, transport, and respiration rates.
• Use a pathway model to predict how changes in light or temperature can alter net energy budgets in plants and ecosystems.

Learning Objectives

• Explain the major stages of cellular respiration and what happens to electrons and protons at each stage.
• Describe how chemiosmotic coupling and ATP synthase convert an electrochemical gradient into ATP.
• Interpret quantitative models of ATP yield per glucose and the role of oxygen as the final electron acceptor.+ Show more

Learning Objectives

• Explain how phylogenetic trees represent evolutionary hypotheses using shared derived characters and branching patterns.
• Interpret rooted versus unrooted phylogenetic trees and relate node placement to inferred divergence events.
• Evaluate tree support and distinguish homologous traits from convergent similarities when inferring relationships.

Learning Objectives

• Explain how ATP stores and releases usable energy through phosphate bonds and hydrolysis.
• Describe how cells generate ATP by substrate-level phosphorylation and oxidative phosphorylation.
• Identify how ATP powers endergonic cellular processes through coupling and phosphoryl transfer.

Learning Objectives

• Explain how galaxy redshifts provide evidence for the expansion of the universe.
• Describe how large-scale structure and gravity influence galaxy clustering over time.
• Summarize what the cosmic microwave background reveals about the early universe.+ Show more

Learning Objectives

• Explain what the Henderson–Hasselbalch equation represents in buffer chemistry
• Use the Henderson–Hasselbalch equation to calculate pH from buffer components
• Predict how changing acid/base ratio affects buffer pH+ Show more

Learning Objectives

• Explain how engineering and technology can reduce harm from natural hazards to Earth systems and human populations.
• Evaluate trade-offs among effectiveness, cost, and environmental consequences when proposing an impact mitigation tool.
• Use evidence to connect mitigation choices to uncertainty, limits, and system-wide effects.

Learning Objectives

• Explain how human activities change the movement of matter through Earth’s geosphere, hydrosphere, atmosphere, and biosphere.
• Analyze how land-use change, extraction, and waste management can alter carbon, nitrogen, phosphorus, and water cycles.
• Evaluate evidence-based impacts of altered cycles on erosion, nutrient loading, air quality, and greenhouse-gas concentrations.

Learning Objectives

• Explain how hypotheses make predictions that can be tested with evidence.
• Distinguish between testable claims and ideas that cannot be evaluated with data.
• Use results, including unexpected outcomes, to refine assumptions and improve future investigations.

Learning Objectives

• Explain how energy transformations change energy forms while conserving total energy in a closed system
• Describe how motion-related energy can become thermal energy due to friction and air resistance
• Connect real-world examples (candles, motors, heaters) to energy accounting and energy usefulness for work+ Show more

Learning Objectives

• Read solubility curves to determine the solubility (g per 100 g of water) at different temperatures.
• Identify unsaturated, saturated, and supersaturated regions on solubility graphs.
• Explain how temperature affects solubility using particle-level interactions.

Learning Objectives

• Explain when work is done and how work depends on force and displacement.
• Differentiate between work (total energy transferred) and power (rate of energy transfer).
• Use concepts of work and power to compare real-life situations such as climbing stairs or lifting objects.

Learning Objectives

• Explain the center of mass as the weighted average position of mass in a system
• Use center-of-mass ideas to analyze translational motion, explosions, and recoil with momentum conservation
• Identify how internal forces affect (and do not affect) the motion of the system’s center of mass

Learning Objectives

• Explain how stratigraphic columns use lithology, fossils, and sedimentary structures to interpret depositional history.
• Describe how correlation links equivalent rock layers across distance and how unconformities record missing time.
• Use facies concepts to infer past environments and explain how lateral changes in deposition can produce different layer patterns.

Learning Objectives

• Explain how social movements form, grow, and influence public policy to address inequality.
• Analyze the interdependence of different groups within a movement (participants, allies, opponents, institutions).
• Evaluate how tactics, goals, and framing affect the outcomes of social movements.

Learning Objectives

• Differentiate ionic, covalent, and metallic bonding using electronegativity differences, electron-transfer/sharing ideas, and potential-energy diagrams.
• Use lattice-energy and potential-energy model predictions to explain trends in melting point and bond strength.
• Relate bonding models to macroscopic properties such as conductivity and explain why models may predict different behaviors.

Learning Objectives

• Explain how amplitude, frequency, wavelength, and wave speed relate to wave behavior and energy transfer
• Predict how waves change direction and pattern during reflection, refraction, and diffraction
• Distinguish constructive and destructive interference and relate resonance to natural frequency

Learning Objectives

• Explain exponential and logistic population growth and identify the role of carrying capacity in logistic models.
• Differentiate density-dependent and density-independent factors and predict how each changes population trajectories.
• Interpret population graphs and life-history information to evaluate population persistence and long-term viability.+ Show more

Learning Objectives

• Explain qualitatively how ionic strength affects ion activity coefficients in solutions.
• Describe why high ionic strength changes effective solubility and shifts equilibrium positions.
• Apply ionic-strength ideas to real contexts such as saline aquifers and industrial brines in Alberta.