Grade 11 Science Worksheets

Learning Objectives

• Understand how dissolved ions influence water solubility and corrosion.
• Analyze the effects of temperature and organic contaminants on solubility equilibria.
• Interpret chemical data related to industrial water systems in Alberta.+ Show more

Learning Objectives

• Understand the concept of the conservation principle in chemistry and environmental contexts.
• Identify how mass and element conservation are applied in chemical reactions and industrial processes.
• Connect the law of conservation to reaction stoichiometry, emissions monitoring, and regulatory reporting.

Learning Objectives

• Explain how dissolved ions influence solubility equilibria in water systems
• Explain how temperature affects solubility equilibria in water
• Describe how changing water chemistry causes precipitation and corrosion+ Show more

Learning Objectives

• Define what a mole is and explain Avogadro's number.
• Relate the mole concept to microscopic particles and macroscopic quantities.
• Perform basic calculations involving moles, mass, and number of particles.+ Show more

Learning Objectives

• Explain Newton’s First Law using the ideas of net force and constant velocity
• Analyze everyday situations (starting/stopping cars, sliding, friction) using balanced and unbalanced forces
• Interpret statements about motion using correct force reasoning+ Show more

Learning Objectives

• Explain how nephrons regulate fluid volume, electrolyte balance, and acid-base status through filtration, reabsorption, secretion, and excretion.
• Describe how aldosterone and antidiuretic hormone (ADH) change sodium, potassium, and water handling to influence blood pressure and osmolarity.
• Interpret how renal clearance and physiological feedback systems (including the renin-angiotensin system) help maintain internal stability.

Learning Objectives

• Represent motion using vectors and kinematic equations for one-dimensional motion
• Apply Newton’s laws and momentum/impulse ideas to predict changes in motion
• Use energy methods to relate work, kinetic energy, and power to real situations+ Show more

Learning Objectives

• Explain how infection, inflammation, and toxins can disrupt organ system function
• Describe how environmental and lifestyle factors (pollutants, nutrition, genetics, habits) influence disease outcomes
• Analyze how chronic diseases can cascade into complications across organ systems

Learning Objectives

• Understand how energy transfers occur during chemical and physical changes.
• Identify differences between endothermic and exothermic reactions.
• Interpret energy diagrams illustrating energy changes in reactions.+ Show more

Learning Objectives

• Explain the concept of hybridization and its role in molecular geometry.
• Identify common hybridization types and their associated geometries.
• Describe how hybrid orbitals form sigma bonds and the role of unhybridized p orbitals in pi bonding.+ Show more

Learning Objectives

• Understand key concepts in chemical system refinement including reaction conditions, separation, and purification techniques.
• Identify factors influencing reaction efficiency, product purity, and resource utilization.
• Analyze case studies of industrial synthesis and laboratory preparation to evaluate trade-offs in chemical design.+ Show more

Learning Objectives

• Explain how collision frequency, molecular orientation, and activation energy affect reaction rates
• Use rate laws to describe how reactant concentrations influence reaction rate
• Apply the Arrhenius equation idea to interpret how temperature changes rate constants+ Show more

Learning Objectives

• Understand the roles of protons, neutrons, and electrons in atoms
• Identify isotopic variations and their implications
• Calculate atomic masses based on isotopic abundance+ Show more

Learning Objectives

• Understand how stars form from gas and dust clouds.
• Learn about the stages of stellar development and their observable features.
• Identify different types of stars and remnants based on their evolutionary stages.

Learning Objectives

• Understand how concentration influences reaction rates.
• Explain the collision theory and how it relates to concentration.
• Analyze the effects of dilution and mixing on reaction speed.+ Show more

Learning Objectives

• Define and differentiate between complete and net ionic equations.
• Identify spectator ions in aqueous reactions.
• Construct complete and net ionic equations from given chemical reactions.+ Show more

Learning Objectives

• Compare analog and digital transmission/storage using bandwidth, noise immunity, and signal fidelity.
• Explain how encoding, modulation, and decoding work together to represent information reliably.
• Use quantitative ideas such as bit rate, signal-to-noise ratio, and spectral occupancy to evaluate communication systems.

Learning Objectives

• Define and explain the concept of momentum and impulse
• Describe how momentum is conserved in collisions
• Differentiate between elastic and inelastic collisions+ Show more

Learning Objectives

• Understand the concept of ecological succession and its stages
• Identify pioneer species and their role in habitat development
• Recognize factors influencing succession and community stability+ Show more

Learning Objectives

• Describe the main steps of glycolysis, including substrate-level phosphorylation and redox changes.
• Explain how glycolysis connects to the Krebs cycle and cellular respiration under aerobic and anaerobic conditions.
• Identify key enzymes involved in glycolysis and their regulatory roles.+ Show more

Learning Objectives

• Understand the process of natural selection as a key mechanism of evolution.
• Identify factors that influence selection pressures and their effects on populations.
• Analyze examples such as finch beak variation and industrial melanism to illustrate selection.+ Show more

Learning Objectives

• Explain how collision theory and activation energy influence reaction rates
• Use rate laws and experimental data to determine reaction order and rate constants
• Apply the Arrhenius equation to predict how temperature changes affect reaction rates+ Show more

Learning Objectives

• Understand what genetic mutations are and how they alter DNA sequences.
• Identify different types of mutations such as point mutations, insertions, and deletions.
• Explain how mutations can affect gene function and regulation.+ Show more

Learning Objectives

• Explain the different mechanisms of speciation, including allopatric, sympatric, and parapatric speciation.
• Identify key reproductive barriers involved in speciation, such as prezygotic and postzygotic barriers.
• Describe how geographic, ecological, and environmental factors contribute to reproductive isolation and biodiversity.+ Show more

Learning Objectives

• Explain how intermolecular forces and solute/solvent polarity affect solubility
• Predict how temperature and pressure can change solubility, especially for solids versus gases
• Describe how saturation limits form in natural water systems using real-world examples

Learning Objectives

• Explain how hybridization predicts molecular geometry and orbital orientation
• Distinguish sigma and pi bonds by orbital overlap
• Compare localized bonding with delocalized molecular orbital models+ Show more

Learning Objectives

• Explain how electrostatic attraction forms ionic crystal lattices
• Apply Coulombic reasoning to predict lattice attraction trends
• Relate lattice energy to ionic compound stability+ Show more

Learning Objectives

• Understand the concept of system decomposition in engineering design.
• Identify how subsystems such as energy supply, control, and structural support work together in complex systems.
• Analyze the impact of component choices on overall system performance and limitations.+ Show more

Learning Objectives

• Explain how DNA is converted to mature mRNA through transcription and RNA processing in eukaryotes.
• Describe how translation uses codons and tRNA to build a polypeptide, including start and stop signals.
• Connect genetic code redundancy (degeneracy and wobble) to how mutations can change or not change proteins.+ Show more

Learning Objectives

• Explain how reproductive isolation can lead to the formation of distinct species through genetic divergence.
• Differentiate allopatric and sympatric speciation and describe key drivers such as ecological divergence and polyploidy.
• Identify prezygotic and postzygotic barriers and predict how they reduce interbreeding.+ Show more

Learning Objectives

• Explain how mutation, natural selection, genetic drift, and gene flow change allele frequencies in populations.
• Compare deterministic and random processes that drive evolutionary change.
• Predict how population size and movement between populations can affect genetic diversity over time.

Learning Objectives

• Explain what electronegativity measures and how it relates to electron attraction in chemical bonds.
• Describe periodic trends in electronegativity across a period and down a group.
• Predict bond polarity (nonpolar covalent, polar covalent, or ionic tendency) using electronegativity differences.+ Show more

Learning Objectives

• Understand the process of anaerobic fermentation pathways
• Identify differences between lactic acid and alcoholic fermentation
• Explain how fermentation allows glycolysis to continue without oxygen+ Show more

Learning Objectives

• Explain how observations of galaxy redshifts support the idea that the universe is expanding
• Describe how the cosmic microwave background (CMB) provides evidence for a hot, dense early universe
• Connect large-scale structure and galaxy clustering to the role of gravity in shaping the universe+ Show more

Learning Objectives

• Explain how a linear restoring force leads to simple harmonic motion in mass–spring systems and small-angle pendula
• Use qualitative and quantitative relationships among displacement, velocity, and phase to describe SHM
• Connect kinetic and potential energy interchange to motion graphs and phase-space behavior+ Show more

Learning Objectives

• Explain conservation of mechanical energy without non-conservative forces
• Describe how dissipative forces transfer mechanical energy to thermal energy
• Interpret energy bar and potential energy diagrams during motion+ Show more

Learning Objectives

• Calculate centripetal acceleration using speed and radius
• Calculate centripetal acceleration using angular speed and radius
• Distinguish centripetal acceleration from tangential acceleration+ Show more

Learning Objectives

• Distinguish displacement, velocity, and acceleration in one-dimensional motion
• Calculate motion quantities using signed values and direction conventions
• Apply constant-acceleration equations to one-dimensional motion problems+ Show more

Learning Objectives

• Explain logistic growth in relation to carrying capacity
• Interpret predator–prey feedback using Lotka–Volterra ideas
• Distinguish energy transfer from biogeochemical nutrient cycling+ Show more

Learning Objectives

• Calculate wave speed using frequency and wavelength
• Explain constructive and destructive interference
• Interpret node and antinode patterns in standing waves+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell organization using structural features
• Identify organelles and describe their metabolic and transport roles
• Explain how compartmentalization supports specialized cellular functions+ Show more

Learning Objectives

• Classify ecological interactions by their effects on species
• Explain how keystone species influence community structure
• Describe how foundational species shape ecosystem conditions+ Show more

Learning Objectives

• Distinguish biotic and abiotic components of ecosystems
• Explain how abiotic gradients influence species distributions
• Describe how habitat heterogeneity creates distinct microhabitats+ Show more

Learning Objectives

• Describe how proton-motive force drives chemiosmotic ATP synthesis
• Identify electron donors and terminal electron acceptors
• Explain the role of oxygen in aerobic respiration+ Show more

Learning Objectives

• Explain how adaptive management improves decisions under uncertainty
• Compare ecosystem-based management with single-sector approaches
• Evaluate trade-offs among economic, social, and ecological goals+ Show more

Learning Objectives

• Explain carbon and nitrogen movement among atmospheric, terrestrial, and freshwater pools
• Describe nitrogen fixation, mineralization, and denitrification processes
• Interpret how pools, fluxes, and residence time affect ecosystem productivity+ Show more

Learning Objectives

• Trace glucose catabolism through glycolysis to pyruvate
• Identify substrate-level phosphorylation during glycolysis
• Explain NAD+ reduction to NADH during glycolysis+ Show more

Learning Objectives

• Define species richness, evenness, and common biodiversity indices
• Explain how sampling effort affects biodiversity estimates
• Describe how rarefaction standardizes biodiversity comparisons+ Show more