Grade 11 Science Worksheets

Learning Objectives

• Explain the concept of ionic strength and how it reflects ion concentration and charge.
• Describe how high ionic strength influences activity coefficients and effective solubility.
• Discuss the implications of ionic strength variations in natural waters and industrial solutions.+ Show more

Learning Objectives

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

Learning Objectives

• Explain how hazard management combines geological understanding with risk assessment to prioritize mitigation actions.
• Describe key hazard-management techniques such as hazard susceptibility mapping and recurrence interval estimation.
• Evaluate trade-offs between safety, economic benefits, and cultural values using cost-benefit reasoning and probability-impact thinking.+ Show more

Learning Objectives

• Describe dispersion, dipole–dipole, and hydrogen bonding interactions.
• Explain how these forces influence boiling point, vapor pressure, and solubility.
• Relate molecular polarity to phase behavior and surface interactions.+ Show more

Learning Objectives

• Describe wave properties such as wavelength, frequency, amplitude, and wave speed across different wave types.
• Explain phenomena like superposition, interference, standing waves, and the Doppler effect.
• Understand basic principles of reflection, refraction, and lens imaging in optics.+ Show more

Learning Objectives

• Understand the impulse–momentum relationship and its role in safety systems during collisions.
• Analyze force–time data to evaluate the effectiveness of various crash-protection devices.
• Design and refine a crash-protection system to minimize impact forces within safety constraints.+ Show more

Learning Objectives

• Identify different types of rocks: igneous, sedimentary, and metamorphic.
• Explain the processes involved in the formation of each rock type.
• Describe how plates tectonics influence rock transformation and formation.+ Show more

Learning Objectives

• Analyze the interconnectedness of biological, chemical, and physical principles through cause–effect chains.
• Identify key examples illustrating cross-disciplinary interactions in biological systems, chemical reactions, and physical constraints.
• Use models, diagrams, equations, and conceptual frameworks to synthesize multidisciplinary understanding.+ Show more

Learning Objectives

• Understand the fundamental concepts of measurement, including SI units and significant figures.
• Evaluate the precision, accuracy, and propagation of uncertainty in measurements and calculations.
• Apply proper instrument selection, calibration principles, and graphical techniques to estimate measurement uncertainty.+ Show more

Learning Objectives

• Understand key material properties such as stress–strain behavior, Young's modulus, and toughness.
• Identify degradation mechanisms including corrosion and phase changes.
• Describe property characterization techniques like tensile testing, thermal analysis, and microscopy.+ Show more

Learning Objectives

• Explain the key components and interactions of ecological systems, including population dynamics and community relationships.
• Analyze models such as logistic growth and Lotka–Volterra interactions to understand rates, carrying capacity, and trophic relationships.
• Assess human impacts on ecosystems and interpret data related to energy transfer, nutrient flux, and feedback processes.+ Show more

Learning Objectives

• Describe the electron configurations and quantum shells of atoms.
• Explain isotopic variations and their effects on atomic properties.
• Analyze periodic trends such as ionization energy, electronegativity, and atomic radius.+ Show more

Learning Objectives

• Understand the basic stages of photosynthesis, including light-driven and biochemical processes.
• Identify the role of electron transport, photophosphorylation, and the Calvin cycle in energy capture and carbon fixation.
• Explain the integration of photosynthesis with mitochondrial respiration and gas exchange.+ Show more

Learning Objectives

• Explain how electron pair repulsion influences molecular geometry.
• Identify common shapes such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Describe the role of bonding and nonbonding electron pairs in determining bond angles and symmetry.+ Show more

Learning Objectives

• Understand the different units of percent concentration and their calculation methods.
• Compare mass percent, volume percent, and parts per million in practical contexts.
• Convert between concentration units using examples such as salt solutions and trace metals.

Learning Objectives

• Explain what percent yield means and why it is used to evaluate chemical processes
• Calculate theoretical yield and percent yield using balanced equations and stoichiometry
• Determine the limiting reagent and describe how side reactions and losses reduce actual yield

Learning Objectives

• Understand the differences between digital and analog signals in transmission and storage.
• Explain the principles of encoding, modulation, and decoding in communication.
• Analyze the advantages and disadvantages of digital versus analog signals using quantitative measures.+ Show more

Learning Objectives

• Define empirical formulas and explain their importance in chemistry.
• Describe how to derive empirical formulas from mass percent or compositional data.
• Identify the simplest whole-number ratio of elements in a compound.+ Show more

Learning Objectives

• Understand the types of friction and how they oppose motion.
• Describe the factors affecting static and kinetic friction.
• Explain how surface properties and normal force influence frictional resistance.+ Show more

Learning Objectives

• Explain how glycolysis, pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation transform energy into ATP
• Describe the electron transport chain and how the proton gradient powers ATP synthase
• Use quantitative ideas (energy yields per electron carriers/substrates) to predict changes in metabolic rate

Learning Objectives

• Understand the concepts of power, work, and energy in mechanical and electrical systems.
• Use the formulas P = W/t and P = IV to compute power in different contexts.
• Compare theoretical predictions of power with observed measurements.+ Show more

Learning Objectives

• Explain the main phases of the Calvin cycle, including carbon fixation, reduction, and regeneration.
• Describe the roles of key enzymes such as RuBisCO in the Calvin cycle.
• Understand the energetic requirements of ATP and NADPH during the process.+ Show more

Learning Objectives

• Understand how concentration, volume, and mole relationships are linked in solution reactions.
• Apply molarity and stoichiometry concepts to predict reactant and product quantities in aqueous solutions.
• Use equivalence relationships to determine amounts of substances needed or produced in chemical reactions.+ Show more

Learning Objectives

• Understand the basic components and double helix structure of DNA.
• Identify the principles of base pairing and their role in genetic coding.
• Explain how mutations can alter DNA and contribute to genetic variation.+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell architecture, including key structural differences.
• Explain how organelles’ ultrastructure supports metabolic functions and transport.
• Use microscopy-derived scale reasoning to describe relative cell sizes and cellular compartments.+ Show more

Learning Objectives

• Explain how P-waves and S-waves provide evidence for Earth's internal layering.
• Interpret key features of seismic profiles such as shadow zones and wave-speed changes.
• Describe how seismic tomography builds three-dimensional models of wave speed and mantle structure.

Learning Objectives

• Understand the different mechanisms leading to speciation.
• Explain how geographic, ecological, and reproductive isolation contribute to species formation.
• Describe the process of divergence in isolated populations.+ Show more

Learning Objectives

• Identify parts of a phylogenetic tree
• Understand the significance of shared characteristics in evolution
• Differentiate between homology and analogy+ Show more

Learning Objectives

• Explain how anabolic and catabolic pathways integrate to regulate flow of matter and chemical energy.
• Describe how enzyme kinetics and allosteric regulation influence pathway flux during carbohydrate, lipid, and protein metabolism.
• Analyze how pathway branching and tissue context coordinate metabolic supply and demand (e.g., fermentation, gluconeogenesis).

Learning Objectives

• Identify producers, consumers, and decomposers within food webs.
• Explain the flow of energy through different trophic levels.
• Understand biomass pyramids and energy loss during transfers.+ Show more

Learning Objectives

• Explain how scientific models represent and explain natural phenomena when direct observation is limited
• Identify different kinds of scientific models (visual, mathematical, and conceptual) and match them to appropriate phenomena
• Evaluate whether a model’s predictions are logically connected to evidence and variables

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 how porosity and permeability influence groundwater storage and flow in aquifers.
• Differentiate unconfined and confined aquifers in terms of recharge, pressure, and drawdown responses.
• Analyze how groundwater withdrawal affects water tables, baseflow, and land subsidence.+ Show more

Learning Objectives

• Describe the differences between ionic, covalent, and metallic bonding.
• Explain how bonding types influence material properties such as hardness, conductivity, melting point, and solubility.
• Identify real-world examples of bonding types in materials used in Alberta industries.

Learning Objectives

• Explain how energy changes when chemical bonds form versus when they break
• Interpret reaction energetics using reactants/products potential energy comparisons
• Describe the role of activation energy barriers in reaction rates and energy profiles+ Show more

Learning Objectives

• Understand the fundamental concepts of kinematics, dynamics, and conservation laws in classical mechanics.
• Apply vector analysis to describe and solve motion problems in multiple dimensions.
• Analyze forces, energy, impulse, and momentum to predict and explain physical phenomena.+ Show more

Learning Objectives

• Understand and describe the mathematical formulation of gravitational and electrostatic forces using inverse-square laws.
• Apply vector addition techniques to determine net forces and predict motion of bodies under classical mechanics.
• Analyze various scenarios involving two-body, multi-body, and point-charge systems using fundamental laws.+ Show more

Learning Objectives

• Understand strategies for decomposing complex engineering problems into manageable subproblems.
• Apply optimization principles to engineering design, including energy efficiency and cost minimization.
• Analyze trade-offs in material selection, manufacturability, and performance in engineering solutions.+ Show more

Learning Objectives

• Explain the principle of mass conservation in chemical reactions.
• Identify and understand the purpose of coefficients and subscripts in chemical formulas.
• Describe the process of balancing chemical equations to reflect the conservation of atoms.+ Show more

Learning Objectives

• Identify the components of Photosystem II and understand their functions
• Describe how light energy is absorbed and converted into electron excitation
• Explain the process of water splitting and oxygen release+ Show more

Learning Objectives

• Define ionic bonding and describe how it occurs between cations and anions.
• Explain the significance of electrostatic forces in the formation of ionic compounds.
• Identify properties of ionic compounds such as crystal structure, melting point, and conductivity.+ Show more

Learning Objectives

• Distinguish positive feedback from negative feedback in Earth system processes
• Explain how atmospheric water vapor, clouds, and ice reflectivity can amplify or stabilize climate change
• Describe how human activities that change land cover and composition can alter feedback pathways

Learning Objectives

• Understand how dissolved ions, temperature shifts, and organic contaminants influence solubility equilibria in water systems.
• Identify environmental and infrastructural challenges caused by impurities in industrial water processes.
• Interpret chemical data related to water chemistry in Alberta settings such as oil sands processing and municipal systems.+ Show more

Learning Objectives

• Understand the principles of uniform circular motion and the role of centripetal force.
• Explain the relationship between velocity, acceleration, and radius in circular motion.
• Identify forces that produce centripetal acceleration, such as tension, gravity, or friction.+ Show more

Learning Objectives

• Recognize the basic concept of London dispersion forces
• Explain how dispersion forces influence molecular interactions
• Identify the factors affecting the strength of dispersion forces+ Show more

Learning Objectives

• Identify the structural differences between prokaryotic and eukaryotic cells
• Describe key features of prokaryotic cells
• Describe key features of eukaryotic cells+ Show more

Learning Objectives

• Identify major structures involved in the airflow pathway from the nose to the alveoli.
• Explain how airflow and diffusion set up respiratory gas exchange conditions.

Learning Objectives

• Understand and model energy transfers among system components using computational methods.
• Relate heat, work, and stored energy exchanges in systems such as roller-coasters, batteries, and heat flow processes.
• Apply conservation of total energy principle to predict and analyze energy flows and compare with data.