Grade 11 Worksheets

Learning Objectives

• Understand the principles linking concentration measures like molarity to mole relationships in aqueous reactions.
• Apply concentration-volume-mole conversions to predict reactant and product quantities.
• Explain the concepts of equivalence and mass conservation in solution reactions.+ Show more

Learning Objectives

• Understand the processes of weathering, erosion, transport, and deposition in landscape formation.
• Identify different agents of erosion and their roles in sediment transport.
• Explain how sediment lithification preserves environmental signals in sedimentary rocks.+ Show more

Learning Objectives

• Understand how to calculate theoretical yield from balanced chemical equations.
• Identify factors that influence actual yield and percent yield in chemical reactions.
• Apply concepts of limiting reagent to determine maximum possible product.+ Show more

Learning Objectives

• Understand the concept of phylogenetic trees and their role in illustrating evolutionary relationships.
• Identify different methods used to construct phylogenetic trees such as parsimony, likelihood, and molecular clock.
• Distinguish between homology and analogy in the context of phylogenetic analysis.+ Show more

Learning Objectives

• Understand the principles of allele frequency change in populations.
• Apply Hardy-Weinberg equilibrium to assess genetic variation.
• Analyze the impact of forces like selection, drift, migration, and mutation on genetic structure.+ Show more

Learning Objectives

• Understand the fundamental concepts of neutralization reactions and their applications.
• Apply stoichiometric calculations to determine reagent amounts in neutralization scenarios.
• Analyze the roles of molarity, limiting reagent, and titration equivalence in practical chemistry processes.+ Show more

Learning Objectives

• Understand how to convert between ion concentrations [H+] and [OH−] and pH or pOH using logarithmic relationships.
• Apply procedures to determine [H+], [OH−], and use Kw to relate concentrations in water samples.
• Interpret ionic concentrations in natural waters such as river water near urban runoff with emphasis on precision and units.

Learning Objectives

• Understand how the common ion effect influences solubility in aqueous systems.
• Explain the role of equilibrium shifts when ions are added to solution.
• Identify real-world applications of the common ion effect in water treatment and mineral precipitation.+ Show more

Learning Objectives

• Understand the role of acid-base chemistry in environmental management.
• Analyze how pH trends influence ecosystems and remediation strategies.
• Apply stoichiometry and buffer concepts to environmental treatment processes.+ Show more

Learning Objectives

• Explain the concept of dipole–dipole interactions and their role in molecular behavior.
• Describe how molecular polarity affects intermolecular forces and measurable properties like boiling point.
• Analyze examples of polar interactions in solvents, solutions, and atmospheric gases.+ Show more

Learning Objectives

• Explain how electron pair repulsion determines molecular shapes in VSEPR theory.
• Identify common molecular geometries such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Understand the roles of bonding and nonbonding electron pairs in bond angles and molecular symmetry.+ Show more

Learning Objectives

• Understand the fundamental principles of titration and its application in quantitative analysis.
• Identify key components such as indicators, calibration, and calculation methods in titration.
• Explain the importance of titration in environmental monitoring and industry standards.+ Show more

Learning Objectives

• Understand the concept of degree of dissociation and its quantification in weak acids and bases.
• Explain how concentration influences percent dissociation and the role of equilibrium constants.
• Describe the impact of common-ion effects on dissociation behavior in solution.+ Show more

Learning Objectives

• Understand the fundamental components of solutions, including solutes and solvents.
• Learn common units and types of concentration measurements for solutions.
• Explore regional examples and microscopic descriptions of solution formation.+ Show more

Learning Objectives

• Understand the concept of neutralization between acids and bases.
• Apply molarity and mass relationships to calculate reagent quantities.
• Recognize the importance of limiting reagents in titration calculations.+ Show more

Learning Objectives

• Understand how gas laws relate pressure, volume, temperature, and moles in stoichiometric calculations.
• Apply gas stoichiometry principles to industrial and environmental contexts, including standard and nonstandard conditions.
• Calculate gas volumes produced or consumed in chemical reactions involving gases.+ Show more

Learning Objectives

• Explain the concept of natural selection and its role in evolution.
• Identify factors influencing allele and trait frequency changes in populations.
• Describe examples such as finch beak variation and industrial melanism to illustrate selection.+ Show more

Learning Objectives

• Explain the types of intermolecular forces: dispersion, dipole–dipole, and hydrogen bonding.
• Describe how these forces affect boiling points, vapor pressure, and solubility.
• Relate molecular polarity and surface interactions to phase behavior and macroscopic properties.+ Show more

Learning Objectives

• Understand the relationship between net force, mass, and acceleration as described by F = ma.
• Analyze different types of motion such as free-fall, uniform circular motion, and terrestrial scenarios involving forces.
• Interpret graphical and algebraic representations of force, acceleration, and motion trajectories.+ Show more

Learning Objectives

• Understand the differences between digital and analog transmission methods in terms of bandwidth, noise, and fidelity.
• Explain fundamental principles of encoding, modulation, and decoding used in communication systems.
• Compare capacity and reliability of different transmission types using quantitative measures such as bit rate, signal-to-noise ratio, and spectral occupancy.

Learning Objectives

• Understand cellular signaling pathways and how they regulate gene expression and cellular functions.
• Describe biochemical mechanisms such as phosphorylation cascades, ubiquitination, and gene regulatory motifs.
• Explain how intracellular compartmentalization and membrane transport influence molecular mechanisms.+ Show more

Learning Objectives

• Understand the concept and mechanism of hydrogen bonding and its directional strength.
• Describe the effects of hydrogen bonding on water's anomalous properties and biological molecules.
• Explain how hydrogen bonding influences melting and boiling points and environmental processes.

Learning Objectives

• Explain the concept of molarity and its notation in chemistry.
• Convert between mass, moles, and volume in solution preparation.
• Perform calculations involving dilution of stock solutions and concentration adjustments.+ Show more

Learning Objectives

• Understand the concept of pH and its logarithmic scale.
• Interpret the relationship between hydrogen ion concentration and acidity or basicity.
• Explain how pH affects chemical and biological processes in aquatic systems.+ Show more

Learning Objectives

• Understand the different types of interspecific interactions within ecological communities.
• Explain the roles of keystone species, trophic cascades, and niche partitioning in community assembly and resilience.
• Analyze food web diagrams and interaction matrices to interpret energy flow and interaction strength.+ Show more

Learning Objectives

• Understand the principles of allele frequency change within populations
• Apply Hardy-Weinberg equilibrium to assess population genetic structure
• Identify and explain the forces that drive microevolution such as selection, drift, migration, and mutation+ Show more

Learning Objectives

• Explain how intermolecular forces influence phase transitions and vapor pressures.
• Describe the relationship between molecular size, polarity, and phase diagrams.
• Apply knowledge of phase behavior to real-world scenarios such as petroleum refining and atmospheric transport.

Learning Objectives

• Explain how collision frequency, molecular orientation, and activation energy influence reaction rates.
• Interpret rate laws and understand their dependence on reactant concentrations.
• Relate the Arrhenius equation to temperature and activation energy in reaction kinetics.+ Show more

Learning Objectives

• Understand the stoichiometric relationships used in titration calculations.
• Apply concentration relationships to determine unknown reagent volumes and concentrations.
• Analyze how acid or base strength influences titration calculations and endpoint pH.+ Show more

Learning Objectives

• Understand how molecular orbital and band theories provide advanced explanations of bonding
• Explain delocalization, metallic conduction, and semiconductor behavior using orbital overlap and band structure
• Apply symmetry and molecular orbitals to predict spectroscopic features and reactivity+ Show more

Learning Objectives

• Explain how ionic, covalent, and metallic bonds influence physical properties of materials.
• Distinguish between ionic solids, metals, and covalent networks based on properties like melting point, conductivity, hardness, and solubility.
• Apply examples such as salt, steel, and carbon materials to real-world contexts in Alberta and energy sectors.+ Show more

Learning Objectives

• Understand the principles of radiometric dating and isotopic decay.
• Identify different isotope systems used for dating various rock types and timescales.
• Explain key factors affecting radiometric age accuracy, such as closed-system behavior and closure temperature.+ Show more

Learning Objectives

• Understand the Henderson–Hasselbalch equation and its components.
• Learn how the equation relates buffer pH to pKa and concentrations.
• Apply the Henderson–Hasselbalch equation to real-world environmental and industrial scenarios.+ Show more

Learning Objectives

• Describe the concepts of enthalpy change in chemical reactions.
• Explain how enthalpy varies with the amount of reactants and products.
• Calculate reaction enthalpy using standard enthalpies of formation.+ Show more

Learning Objectives

• Explain the concept of oxidation numbers and how they are used to analyze redox reactions.
• Identify oxidants and reductants in various chemical processes.
• Describe how electrochemical cells connect redox reactions to measurable voltages.+ Show more

Learning Objectives

• Define and distinguish between position, displacement, speed, and velocity in one-dimensional motion.
• Calculate average speed and velocity over given intervals.
• Understand the concepts of instantaneous velocity and acceleration at specific moments.+ Show more

Learning Objectives

• Understand the different types of friction and how they oppose motion.
• Explain how normal force and surface properties influence frictional force.
• Analyze real-world situations involving static and kinetic friction.+ Show more

Learning Objectives

• Understand the concept of polyprotic acids and their dissociation constants.
• Identify and interpret the multiple buffer regions and equivalence points in titrations of polyprotic acids.
• Apply calculations of stepwise dissociation, cumulative acidity, and titration interpretation considering each dissociation constant.+ Show more

Learning Objectives

• Understand key concepts of ecological systems including population dynamics and community interactions.
• Analyze the role of biogeochemical cycles and energy transfer in ecosystems.
• Evaluate models such as logistic growth and Lotka–Volterra equations in ecological contexts.+ Show more

Learning Objectives

• Understand the concept of the center of mass in multi-particle systems.
• Explain how external forces influence the motion of a system's center of mass.
• Apply the formalism relating system momentum, mass distribution, and trajectory.+ Show more

Learning Objectives

• Understand systematic approaches used in field sampling for ecological assessment.
• Identify principles of sampling design such as replication, randomization, and stratification.
• Recognize methods to address biases, detectability, and sample effort in environmental studies.+ Show more

Learning Objectives

• Explain the process of homolog pairing, synapsis, crossing over, and reductional division in meiosis.
• Describe the stages of meiosis I and II and their molecular basis.
• Analyze how genetic recombination and chiasmata formation contribute to genetic diversity.+ Show more

Learning Objectives

• Understand the key components involved in the scientific method, including hypothesis framing and variable control.
• Explain the role of measurement technologies such as sensors and data acquisition systems in producing reliable scientific evidence.
• Recognize the importance of measurement uncertainty, error analysis, and statistical treatment of data in research.+ Show more

Learning Objectives

• Explain how Newton's three laws connect net force, mass, and acceleration in translational dynamics.
• Illustrate free-body diagrams distinguishing contact forces, normal and frictional components, tension, and weight.
• Describe static and kinetic friction with coefficients and limiting conditions affecting impending motion.+ Show more

Learning Objectives

• Understand the different quantitative approaches used in ecosystem modeling.
• Analyze how model parameterization, sensitivity analysis, and uncertainty quantification inform ecosystem predictions.
• Interpret model outputs for policy evaluation, scenario analysis, and ecosystem management decisions.+ Show more

Learning Objectives

• Understand various human land-use transformations including agriculture, urbanization, resource extraction, and infrastructure development.
• Identify the environmental effects such as habitat loss, fragmentation, and connectivity impacts caused by land-use change.
• Describe concepts like edge effects, corridor design, and landscape metrics that influence species movement and gene flow.+ Show more

Learning Objectives

• Understand pathways and transport mechanisms of physical and chemical contaminants in ecosystems.
• Identify sources and fates of environmental contaminants, including point and nonpoint sources.
• Explain bioaccumulation and biomagnification processes.+ Show more

Learning Objectives

• Understand the formalism of work and energy in mechanical systems.
• Distinguish between kinetic, gravitational potential, and elastic potential energies.
• Explain how power measures the rate of energy transfer.+ Show more