Grade 11 Worksheets

Learning Objectives

• Identify the structure and function of mitochondria and chloroplasts.
• Explain how energy is produced and converted in cellular organelles.
• Describe the processes of oxidative phosphorylation and photosynthesis.+ Show more

Learning Objectives

• Explain how electron pair repulsion influences molecular geometry according to VSEPR theory.
• Identify common molecular geometries such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Predict the shapes of molecules based on electron pair arrangements and distinguish between bonding and nonbonding pairs.+ Show more

Learning Objectives

• Explain how multiple organ systems coordinate during physiological responses to stressors.
• Identify key system responses such as cardiovascular, respiratory, endocrine, and renal adjustments.
• Describe how neural and hormonal signals synchronize systemic responses to maintain homeostasis.+ Show more

Learning Objectives

• Describe the mechanisms involved in temperature homeostasis.
• Identify the roles of different body systems in thermoregulation.
• Explain how environmental factors and fever influence thermoregulatory responses.+ Show more

Learning Objectives

• Explain principles of population dynamics, including exponential and logistic growth models.
• Identify factors influencing population fluctuations such as density-dependent and density-independent factors.
• Interpret graphical models and life-history tables to analyze population trends.+ Show more

Learning Objectives

• Understand the principles of segregation and independent assortment in Mendelian inheritance.
• Identify dominant and recessive relationships and predict phenotypic ratios from genotypes.
• Use Punnett squares to determine probabilities of different genetic crosses.+ Show more

Learning Objectives

• Explain how genetic mutations alter DNA sequences and their types.
• Identify the consequences of mutations at the protein level, including silent, missense, and nonsense changes.
• Describe how mutations can affect gene regulation and phenotypes.+ Show more

Learning Objectives

• Describe the concept of genetic drift and how it influences allele frequencies in populations.
• Differentiate between bottleneck and founder effects and their impact on genetic variation.
• Analyze the effects of genetic drift compared to natural selection on evolution.+ Show more

Learning Objectives

• Understand how fossils record morphological change over geological time.
• Identify methods used to establish the ages of fossils, such as stratigraphy and radiometric dating.
• Recognize patterns in the fossil record and their implications for evolution, extinction, and diversification.+ Show more

Learning Objectives

• Understand the structures involved in the respiratory system and their functions.
• Describe the processes of ventilation and diffusion in gas exchange.
• Explain how ventilation-perfusion matching optimizes gas exchange efficiency.+ Show more

Learning Objectives

• Describe the processes of filtration, reabsorption, secretion, and excretion in kidneys.
• Explain how hormones like aldosterone and antidiuretic hormone regulate nephron function.
• Identify the roles of renal clearance and feedback loops such as the renin-angiotensin system in maintaining internal stability.+ Show more

Learning Objectives

• Understand the concept of ionic equations and how they represent chemical reactions in aqueous solutions.
• Identify and distinguish between complete and net ionic equations, recognizing spectator ions.
• Apply solubility rules and charge balance principles to write and simplify ionic equations.+ Show more

Learning Objectives

• Understand the concept of the mole and its relationship to particles, mass, and gas volume.
• Perform conversions between grams, moles, and particle counts using molar mass and Avogadro's number.
• Apply molar calculations to real-world contexts such as natural gas and fertilizer analysis.

Learning Objectives

• Understand how mass and mole balances are applied in large-scale chemical processes.
• Analyze the role of stoichiometry in optimizing industrial chemical reactions.
• Evaluate real-world industrial applications, such as ammonia synthesis and emissions balancing.+ Show more

Learning Objectives

• Explain how to calculate theoretical yield using balanced chemical equations and limiting reagent analysis.
• Describe factors that influence actual yield and the importance of percent yield in industrial contexts.

Learning Objectives

• Understand the concept of enthalpy change in chemical reactions.
• Apply standard enthalpies of formation to calculate reaction enthalpy.
• Analyze how energy changes influence process design and efficiency.+ Show more

Learning Objectives

• Describe the organization of protons, neutrons, and electrons within an atom.
• Explain how electron arrangements influence reactivity and bonding tendencies.
• Identify examples of elements used in industry and environment that relate to atomic structure.+ Show more

Learning Objectives

• Describe the interconnected processes of photosynthesis and cellular respiration.
• Explain how energy and carbon are redistributed within organisms and ecosystems.
• Analyze how biochemical pathways coordinate with ecological energy flow.+ Show more

Learning Objectives

• Explain the principles of titration and how it is used for quantitative analysis.
• Describe the process of selecting appropriate indicators based on pH changes during titration.
• Calculate unknown concentrations of solutions using titration data, including volume and concentration relationships.+ Show more

Learning Objectives

• Explain how the common ion effect influences solubility in aqueous solutions.
• Analyze the impact of background ionic composition on mineral precipitation and water treatment processes.
• Apply Le Châtelier’s principle to predict shifts in equilibrium related to ion concentrations.

Learning Objectives

• Understand how empirical formulas represent the simplest whole-number ratios of elements in a compound.
• Learn how to derive empirical formulas from mass percent or compositional data and convert them to molecular formulas.

Learning Objectives

• Explain how the body maintains internal stability through physiological regulation mechanisms.
• Identify key components involved in physiological regulation such as sensors, control centers, and effectors.
• Describe examples of negative and positive feedback mechanisms in the human body.+ Show more

Learning Objectives

• Understand the concept of natural selection and how heritable variation affects survival.
• Identify different modes of selection: directional, stabilizing, and disruptive.
• Recognize examples of natural selection such as antibiotic resistance and camouflage.+ Show more

Learning Objectives

• Understand the role of DNA sequencing and molecular markers in heredity research.
• Identify techniques such as PCR and sequencing used in molecular genetics.
• Interpret molecular data for reconstructing evolutionary relationships and genetic variation.+ Show more

Learning Objectives

• Understand the purpose and application of various molecular techniques in genetics.
• Identify how techniques like PCR, sequencing, and gel electrophoresis are used in genetic analysis.
• Explain the process and significance of genome editing and gene expression measurement.+ Show more

Learning Objectives

• Understand the principles of titration and stoichiometry in acid-base reactions
• Apply concentration relationships to solve titration problems
• Determine unknown concentrations, equivalence volumes, and endpoint pH+ Show more

Learning Objectives

• Explain the movement of key elements such as carbon, nitrogen, and phosphorus in Earth's biogeochemical cycles.
• Identify the processes involved in each biogeochemical cycle and their significance for ecosystems.
• Analyze how human activities influence these cycles and ecosystem responses.

Learning Objectives

• Understand the definition of molar concentration and its units.
• Perform conversions between mass and moles of solutes.
• Apply algebraic relationships to prepare solutions via dilution from concentrated stocks.+ Show more

Learning Objectives

• Explain how electron pair repulsions influence the three-dimensional shapes of molecules.
• Identify and predict molecular geometries such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Understand how molecular geometry impacts polarity, intermolecular forces, and physical properties.

Learning Objectives

• Understand how dissolved ions and temperature shifts influence solubility in water systems.
• Analyze chemical data to predict corrosion and scale formation in industrial contexts.
• Interpret the effects of organic contaminants on water chemistry and infrastructure durability.

Learning Objectives

• Understand the concept of ionic strength and its impact on activity coefficients.
• Explain how high ionic strength influences solubility and equilibrium in aqueous solutions.
• Apply knowledge of ionic strength to natural waters and industrial brines, with real-world examples.

Learning Objectives

• Understand how intermolecular forces, temperature, pressure, and the nature of solute and solvent influence solubility.
• Analyze how polar and nonpolar interactions govern dissolution processes.
• Explain the effects of temperature and pressure changes on gas and solid solubility in natural systems.+ Show more

Learning Objectives

• Understand and explain the concept of solubility product constant (Ksp) as an equilibrium measure for slightly soluble salts.
• Apply Ksp concepts to predict ion concentrations and solubility behavior under different conditions in ecological and industrial contexts.

Learning Objectives

• Understand the factors that influence periodic trends across elements.
• Interpret how atomic radius, ionization energy, electron affinity, and electronegativity vary across periods and groups.
• Explain the effects of effective nuclear charge, electron shielding, and orbital penetration on atomic properties.+ Show more

Learning Objectives

• Understand the components that define community structure, including species composition and spatial arrangement.
• Describe the impact of biodiversity metrics and keystone species on ecosystem stability.
• Explain successional stages following disturbance and their effects on community trajectories.+ Show more

Learning Objectives

• Explain the sequence of biochemical pathways involved in cellular respiration.
• Describe how electrons are transferred in the electron transport chain and how this process produces ATP.
• Identify the roles of glycolysis, the citric acid cycle, and the electron transport chain in energy production.+ Show more

Learning Objectives

• Describe how permanent dipole moments influence molecular attraction and phase behavior.
• Analyze real-world examples of dipole interactions in solvent–solute relationships and atmospheric gases.
• Evaluate how molecular polarity affects properties such as boiling points and miscibility.+ Show more

Learning Objectives

• Identify major human activities that impact Earth's systems.
• Understand how land-use change, resource extraction, and emissions affect the environment.
• Analyze data trends in land cover and flux budgets related to human activities.+ Show more

Learning Objectives

• Describe the differences between ionic, covalent, and metallic bonding.
• Identify characteristic structural motifs associated with each bonding type.
• Relate real Alberta phenomena such as road salt and pipeline steel to bonding models.+ Show more

Learning Objectives

• Describe the process of transcription and translation in protein synthesis.
• Identify the roles of various molecules such as RNA polymerase, mRNA, tRNA, and ribosomes.
• Explain how genetic code redundancy and wobble influence mutation effects.+ Show more

Learning Objectives

• Define the fundamental components of an ecosystem and their interactions.
• Explain how energy flows through food chains and food webs.
• Describe nutrient cycling processes such as carbon and nitrogen cycles.+ Show more

Learning Objectives

• Describe the steps involved in DNA replication, including enzyme functions.
• Explain how anti-fidelity mechanisms like proofreading and mismatch repair maintain genome integrity.
• Identify the roles of key enzymes such as helicase, primase, DNA polymerase, ligase, and telomerase.+ Show more

Learning Objectives

• Identify the types of natural resources and their geological origins.
• Understand the environmental impacts of resource extraction.
• Recognize various geohazards and their effects on communities.+ Show more

Learning Objectives

• Explain how valence electron distribution influences molecular polarity.
• Differentiate polar and nonpolar molecules using electron density maps.
• Analyze real-world applications of molecular polarity in water chemistry and oil sands processing.+ Show more

Learning Objectives

• Understand how bond polarity, atom size, electronegativity, resonance stabilization, and oxidation state affect acid strength.
• Analyze how electron-withdrawing groups like oxyacids and halogen substituents influence acidity.
• Investigate industrial and environmental examples of acids, such as sulfur and nitrogen oxides, and relate molecular structure to behavior in solution.+ Show more

Learning Objectives

• Explain the concept of buffer capacity and its importance in environmental systems.
• Identify factors that influence the buffer capacity of natural systems.
• Apply knowledge of buffer capacity to real-world environmental management scenarios.

Learning Objectives

• Understand the concept of degree of dissociation and factors influencing it.
• Apply knowledge of dissociation to soil chemistry, nutrient availability, and environmental implications.
• Analyze how concentration and common-ion effects impact ionization of weak acids and bases.+ Show more

Learning Objectives

• Understand the processes that lead to mountain formation, including tectonic convergence, crustal shortening, and uplift.
• Identify structural features associated with mountain ranges such as folded strata, thrust faults, and metamorphic cores.
• Explain how rates of uplift and erosion influence the evolution of mountain landscapes.+ Show more