Grade 11 Science Worksheets

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

• Understand mole-mole relationships in aqueous reactions.
• Identify limiting reagents and predict product yields in solution reactions.
• Apply concentration units to balance mass and charge in solutions.+ 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

• 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

• 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

• 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

• Understand how temperature influences solubility of solids and gases.
• Apply thermodynamic reasoning to explain trends in dissolution and reaction rates.
• Analyze real-world environmental and industrial implications of temperature variation.

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

• 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

• Identify different lines of evidence supporting common ancestry and evolution.
• Understand how fossil evidence, comparative anatomy, molecular data, biogeography, and vestigial organs support evolutionary theory.
• Evaluate the importance of multiple independent datasets in forming coherent evolutionary hypotheses.+ 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

• 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 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

• Describe the concept of London dispersion forces and how they arise from electron fluctuations.
• Explain how dispersion forces depend on molecular size and shape, influencing physical properties of nonpolar substances.
• Analyze the impact of dispersion forces on melting points, viscosities, and phase behavior of hydrocarbons and noble gases.+ Show more

Learning Objectives

• Understand the concept of hydrogen bonding and its directional nature.
• Identify the effects of hydrogen bonding on water and biological molecules.
• Analyze how hydrogen bonds influence melting and boiling points.+ 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

• Understand how VSEPR theory predicts molecular shapes based on electron pair repulsions.
• Explain how molecular shape influences intermolecular forces such as dipole interactions and hydrogen bonding.
• Analyze how molecular geometries affect physical properties like boiling and melting points.

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 intermolecular forces influence phase transitions and vapor pressure.
• Analyze how molecular size and polarity affect phase diagrams and observable changes.
• Apply knowledge of phase behaviour to real-world examples such as petroleum fractions and atmospheric transport.

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 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

• 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

• Explain how atomic radius, ionization energy, and electronegativity vary across the periodic table.
• Describe the influence of periodic trends on element bonding behavior and material properties.
• Analyze regional examples such as corrosion in pipelines and alloying in metallurgy in relation to periodic patterns.

Learning Objectives

• Explain how buffers resist changes in pH through conjugate acid-base pairs.
• Describe factors affecting the effectiveness of buffers, including pKa proximity and component ratios.
• Apply buffering concepts to real-world scenarios such as soils, wetlands, and water treatment systems.+ Show more

Learning Objectives

• Explain the concept of bond dipoles and how they relate to molecular polarity.
• Distinguish between polar bonds and polar molecules with examples such as HCl and H2O.
• Analyze the implications of molecular polarity for solubility and environmental interactions.+ Show more

Learning Objectives

• Understand the principle of conservation of atoms during chemical reactions
• Learn to write and balance chemical equations accurately
• Classify different types of chemical reactions including synthesis, decomposition, single- and double-displacement, and combustion+ Show more

Learning Objectives

• Identify macroscopic signs of chemical reactions such as color change, gas evolution, precipitate formation, and energy exchange.
• Link observable signs to microscopic particle rearrangements and conservation principles in industrial and environmental contexts.
• Analyze regional examples like corrosion, soot formation, and water softening to understand chemical processes.

Learning Objectives

• Understand how to construct Lewis structures to represent valence electrons in molecules.
• Interpret resonance forms and identify the most stable Lewis structure based on formal charge minimization.
• Recognize common exceptions to the octet rule in molecules like CO2, SO2, and hydrocarbons.+ Show more

Learning Objectives

• Describe the features of different titration curves and their significance.
• Identify the key points such as initial pH, buffer regions, and equivalence points from titration graphs.
• Explain the applications of titration curves in water quality analysis and industrial processes.

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 the biochemical processes such as phosphorylation, ubiquitination, and gene regulatory motifs that influence cellular functions.
• Describe how receptor-ligand interactions and second messengers regulate cellular signaling pathways.
• Explain the roles of intracellular compartmentalization and membrane transport in molecular mechanisms.+ Show more

Learning Objectives

• Explain how DNA sequences determine protein structure and function.
• Describe the processes of transcription and translation in gene expression.
• Identify how amino acid sequences affect protein folding and activity.+ Show more

Learning Objectives

• Understand methods for evaluating the credibility of scientific models.
• Explain the purpose of cross-validation, residual analysis, and dataset comparison.
• Identify potential pitfalls such as overfitting and incorrect assumptions in models.+ Show more

Learning Objectives

• Understand principles of precision, accuracy, and sources of measurement uncertainty.
• Identify methods for assessing and minimizing measurement errors.
• Interpret data representations such as confidence intervals and error bars.+ Show more

Learning Objectives

• Understand the purpose and application of hazard mapping in assessing natural risks.
• Identify different types of natural hazards and their spatial distributions.
• Analyze how hazard data informs land use planning and resilience strategies.+ Show more

Learning Objectives

• Understand the main causes contributing to sea-level variability over different timescales.
• Identify and interpret different measurement techniques used to assess sea-level changes.
• Analyze the impacts of thermal expansion, ice sheet mass loss, and local subsidence on sea-level rise.+ Show more

Learning Objectives

• Explain scientific principles applied in monitoring environmental effects.
• Identify instrumentation and protocols used in impact assessment.
• Evaluate remote sensing applications for detecting environmental changes.+ Show more

Learning Objectives

• Identify the major Earth subsystems and understand their roles in the Earth's system.
• Explain the exchanges of mass and energy among atmosphere, hydrosphere, lithosphere, and biosphere.
• Interpret conceptual models and flux diagrams illustrating Earth system interactions.+ Show more

Learning Objectives

• Describe the processes of rock formation, transformation, and destruction over geologic time.
• Explain how plate tectonics influence metamorphism, magma generation, and sedimentation.
• Identify the resource formation mechanisms such as ore deposits and fossil fuel maturation.+ Show more

Learning Objectives

• Identify and describe different types of mineral deposits and their geological processes.
• Understand the factors influencing the economic viability of mineral deposits.
• Explain the environmental and landscape impacts of mineral extraction.

Learning Objectives

• Explain the process of mantle convection and its role in plate tectonics.
• Identify the mechanisms driven by mantle convection that cause surface features such as ridges and subduction zones.
• Interpret geophysical evidence that reveals mantle flow patterns.+ Show more

Learning Objectives

• Understand how computational models simulate impacts of engineering solutions on systems.
• Identify different applications of computational simulation in engineering, such as aerodynamic and hydrologic modeling.
• Evaluate the importance of validation, parameter sensitivity analysis, and scenario-based projections in system modeling.+ Show more

Learning Objectives

• Evaluate design solutions using quantitative and qualitative criteria.
• Apply systems thinking to analyze component interactions and emergent behavior.
• Identify trade-offs among cost, safety, environmental impact, scalability, and maintainability.+ Show more

Learning Objectives

• Analyze societal and global challenges to define clear criteria and constraints.
• Formulate measurable performance metrics and stakeholder requirements.
• Prioritize constraints and construct conceptual models for solution generation.+ Show more

Learning Objectives

• Understand the principles of conservation laws in physics.
• Apply algebraic and vector methods to analyze isolated systems.
• Interpret collision phenomena through systems balance.+ Show more

Learning Objectives

• Compare technical and policy solutions for resource development and management, considering environmental and social impacts.
• Understand life-cycle impacts, reclamation practices, and supply-chain constraints in resource management.
• Analyze trade-offs between renewable energy integration and fossil fuel extraction.+ Show more

Learning Objectives

• Explain the impulse–momentum relationship (Δp = ∫F dt) and its relevance to collision scenarios.
• Design and evaluate crash-protection systems that minimize forces experienced during collisions.
• Apply force–time data and deformation parameters to analyze safety features.+ Show more

Learning Objectives

• Understand the characteristics of aquifers and how porosity and permeability affect groundwater storage and flow.
• Identify differences between confined and unconfined aquifers and their responses to recharge and pumping.
• Analyze the impacts of groundwater over-extraction on water tables, river baseflow, and land stability.+ Show more