Grade 11 Science Worksheets

Learning Objectives

• Explain how ionic bonding arises from electrostatic attraction between cations and anions
• Connect lattice energy and Coulombic attraction to the stability of ionic solids
• Interpret how crystal packing, coordination number, and ion size/charge influence macroscopic properties+ Show more

Learning Objectives

• Understand the concept of pH as a logarithmic measure of hydrogen ion concentration.
• Explain the relationship between pH and pOH in aqueous solutions at 25°C.
• Recognize how pH influences chemical speciation, mineral solubility, and biological systems in aquatic environments.+ Show more

Learning Objectives

• Understand how biological data and models support scientific claims.
• Evaluate the strength of evidence through data analysis and reasoning.
• Identify confounding variables and assess model assumptions in biological studies.+ Show more

Learning Objectives

• Explain the nature of covalent bonds and how atoms share electron pairs to achieve full valence shells.
• Describe bond polarity, and how differences in electronegativity influence molecular dipoles and intermolecular forces.
• Understand and calculate bond order, bond length, and bond energy, and their effects on molecular stability.+ Show more

Learning Objectives

• Explain how coupled Earth system models integrate atmosphere, ocean, cryosphere, and biosphere processes
• Describe how boundary conditions and forcings affect model outputs and emergent behavior
• Interpret common diagnostics such as ensemble means and uncertainty ranges

Learning Objectives

• Explain the concept of limiting and excess reactants in chemical reactions.
• Describe mole-based methods to identify limiting reagents in industrial processes.
• Calculate maximum theoretical yields based on limiting reagent data.+ Show more

Learning Objectives

• Define ionic strength and explain how ion concentration and charge together influence ion activity
• Describe qualitatively how increasing ionic strength affects solubility and chemical equilibria in non-ideal solutions
• Apply ionic strength ideas to real contexts such as saline aquifers and oil-sands process waters in Alberta

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 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

• 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 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

• 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

• 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

• 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

• 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 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

• 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

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

• 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

• 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

• 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

• 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

• Interpret scientific graphs and data visualizations
• Translate quantitative findings across different disciplinary languages
• Critique evidence quality and identify uncertainties in scientific data+ Show more

Learning Objectives

• Explain how mechanical energy conservation relates kinetic and potential energy in the absence of non-conservative work
• Identify how friction and air resistance cause mechanical energy to decrease by transferring it to thermal forms
• Use energy bar-chart ideas and numerical accounting to predict speeds and heights in ideal and real systems

Learning Objectives

• Explain how satellite imagery, aerial photography, and LiDAR support landscape-scale monitoring
• Describe how land cover classification, vegetation indices, and change detection are used to assess ecosystem condition
• Analyze how spatial resolution, scale, and temporal frequency affect the ability to detect habitat fragmentation and land-use change+ Show more

Learning Objectives

• Explain how acid dissociation constants (Ka) and base dissociation constants (Kb) describe the position of equilibrium for proton-transfer reactions
• Connect Ka and Kb to pKa and pKb values and use them to compare acid/base strength
• Use the relationship Kw = Ka·Kb to find missing constants and relate conjugate pairs+ Show more

Learning Objectives

• Explain the role of the equivalence point in titration theory and how stoichiometry connects moles to measured volumes
• Describe how indicator choice (or pH probes) relates to pH changes near equivalence for accurate endpoint detection
• Apply titration relationships to calculate an unknown concentration from titrant concentration and measured titrant volume

Learning Objectives

• Understand the concept of linear momentum and impulse.
• Differentiate between elastic and inelastic collisions.
• Apply conservation of momentum to analyze two-body collisions.+ Show more

Learning Objectives

• Understand the various conservation approaches used to protect biodiversity and ecosystems.
• Identify key strategies such as habitat protection, restoration, and policy interventions.
• Explain the importance of connectivity, ecological trade-offs, and adaptive management in conservation.+ 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

• Understand the concept of force as an interaction between objects.
• Explain Newton’s laws of motion and their application to real-world problems.
• Distinguish between contact forces and long-range forces.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand how biological data and models support claims about allele frequency changes
• Learn to evaluate evidence for biological mechanisms from experimental and observational data
• Recognize confounding variables and limitations in biological research+ Show more

Learning Objectives

• Understand Newton's three laws of motion and their application in translational dynamics.
• Interpret free-body diagrams and identify contact, normal, frictional, tension, and gravitational forces.
• Analyze static and kinetic friction using coefficients and limiting conditions.+ Show more

Learning Objectives

• Identify the main components of the electron transport chain
• Describe how the proton-motive force is generated
• Explain the process of ATP synthesis via chemiosmotic coupling+ Show more

Learning Objectives

• Explain energy changes during chemical reactions in terms of enthalpy and bond energies.
• Calculate reaction enthalpy changes using standard enthalpies of formation and Hess’s law.
• Differentiate between endothermic and exothermic reactions based on enthalpy changes.+ Show more

Learning Objectives

• Define stratigraphic columns and explain their importance in geology.
• Identify different features within rock layers, such as lithology, fossils, and sedimentary structures.
• Understand and interpret unconformities and facies changes in stratigraphy.+ Show more