Grade 11 Worksheets

Learning Objectives

• Understand how fossil evidence reveals morphological changes over geological time.
• Explain stratigraphic relationships and radiometric dating in establishing fossil ages.
• Identify transitional forms and their significance in evolution.+ Show more

Learning Objectives

• Describe the roles of protons, neutrons, and electrons in atomic structure.
• Explain how atomic number, mass number, and isotopic variation relate to subatomic particles.
• Contrast early planetary models with modern quantum models of atomic structure.+ Show more

Learning Objectives

• Describe enthalpy changes and their measurement in chemical reactions.
• Explain calorimetric reasoning and how it relates to reaction heat.
• Apply Hess's law to calculate overall enthalpy changes from steps.+ Show more

Learning Objectives

• Explain how ATP hydrolysis and synthesis relate to free energy (ΔG) and reaction coordinate diagrams
• Describe energetic coupling and how enzymes control reaction rates without changing ΔG
• Interpret how enzyme kinetics and environmental conditions influence cellular metabolic flux and energy budgets

Learning Objectives

• Understand properties of mechanical waves including wavelength, frequency, speed, and amplitude.
• Analyze wave behaviors such as reflection, transmission, interference, and standing waves.
• Apply graphical and sinusoidal models to describe wave motion and energy transfer.+ Show more

Learning Objectives

• Understand how planets move across the sky.
• Identify the phases of the Moon and their cause.
• Relate Earth's tilt to seasonal changes.+ Show more

Learning Objectives

• Understand the key components that define community structure in ecology.
• Identify factors that influence species diversity and spatial arrangement in ecosystems.
• Describe the role of succession, keystone species, and habitat connectivity in community resilience.+ Show more

Learning Objectives

• Understand the key drivers of ecosystem stability and change, including disturbance regimes, land-use change, connectivity loss, and climate variation.
• Analyze case studies such as coral reef bleaching, deforestation impacts, and altered fire regimes to evaluate ecosystem resilience, resistance, and regime shifts.
• Evaluate the role of thresholds, feedback loops, and recovery pathways in mediating ecosystem responses to chronic pressures and acute events.+ Show more

Learning Objectives

• Understand the role of DNA sequences in genetic analysis.
• Identify common molecular markers used in genetic studies.
• Explain techniques such as PCR and sequencing in reconstructing relationships.+ Show more

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

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

Learning Objectives

• Understand the sources and mechanisms of genetic mutations and chromosomal alterations.
• Analyze the consequences of various mutation types on protein function and phenotypic traits.
• Evaluate the role of mutations in genetic diversity and heritable diseases within populations.+ Show more

Learning Objectives

• Understand the sources and mechanisms of genetic mutations and chromosomal alterations.
• Identify different types of mutations and their effects on protein function.
• Analyze examples of mutation-related genetic conditions such as sickle-cell anemia and cystic fibrosis.+ Show more

Learning Objectives

• Explain mechanisms of speciation, including geographic isolation and reproductive barriers.
• Describe modes of speciation such as allopatric and sympatric.
• Interpret phylogenetic trees built from morphological and molecular data.+ Show more

Learning Objectives

• Compare electron transfer, electron sharing, and delocalized electron models in ionic, covalent, and metallic bonds.
• Understand how bonding types influence the structure and properties of materials such as salt, hydrocarbons, and steel.
• Link real Alberta phenomena to bonding models, including road salt, bitumen, and pipeline steel.+ Show more

Learning Objectives

• Understand the different types of plate boundaries
• Identify the effects of convergent, divergent, and transform boundaries
• Recognize observable evidence of tectonic activity+ Show more

Learning Objectives

• Understand various non-Mendelian inheritance patterns such as incomplete dominance and codominance.
• Explain how multiple alleles and polygenic inheritance contribute to trait variation.
• Describe the concepts of pleiotropy, variable penetrance, and expressivity and their effects on phenotypes.+ Show more

Learning Objectives

• Describe the process of photon capture and excitation energy transfer in light-dependent reactions.
• Explain the electron transport chain involved in photosynthesis, including photosystems, plastoquinone, cytochrome b6f, and plastocyanin.
• Differentiate between noncyclic and cyclic electron flow and their roles in ATP and NADPH production.+ Show more

Learning Objectives

• Identify sources of genetic mutations and chromosomal alterations.
• Explain the mechanisms leading to mutations such as point mutations, frameshifts, duplications, deletions, and translocations.
• Evaluate the effects of mutations on protein function and trait variation.+ Show more

Learning Objectives

• Understand the concept of the solubility product constant (Ksp) and its role in predicting solubility behavior.
• Interpret Ksp values qualitatively to determine the saturation and potential for precipitation of salts.
• Apply equilibrium expressions involving Ksp to real-world scenarios such as scale formation and brine scaling.+ Show more

Learning Objectives

• Explain how organelles’ structures relate to their specific functions in metabolism, protein trafficking, and signaling.
• Compare mitochondria, chloroplasts, endoplasmic reticulum, and lysosomes using membrane features and biochemical roles.
• Describe how compartmentalization and selective permeability affect reaction rates and metabolic integration.+ Show more

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

• Apply Hardy–Weinberg principles to calculate expected genotype frequencies.
• Use chi-square tests and confidence intervals to assess deviations from expected genetic distributions.
• Understand the impact of sampling error and population size on allele frequency estimation.+ Show more

Learning Objectives

• Understand the key steps involved in the Calvin cycle for photosynthesis.
• Describe the role of enzymes such as RuBisCO in carbon fixation.
• Explain how ATP and NADPH are used in the Calvin cycle.+ Show more

Learning Objectives

• Define and distinguish between work, kinetic energy, and potential energy.
• Explain the principle of energy conservation in closed systems.
• Identify conservative and nonconservative forces with examples.+ Show more

Learning Objectives

• Identify different tones conveyed through language.
• Understand how tone influences meaning and perception.
• Recognize ways to use emphasis to highlight key ideas.+ Show more

Learning Objectives

• Understand the phases of the eukaryotic cell cycle and their regulation
• Identify the checkpoints that govern G1, S, and G2 transitions
• Explain the roles of cyclin-dependent kinases and regulatory factors in mitosis+ Show more

Learning Objectives

• Describe the process of oxidative phosphorylation and its main components.
• Explain the role of electron transport chain complexes and redox carriers.
• Analyze how proton-motive force drives ATP synthesis via chemiosmosis.+ Show more

Learning Objectives

• Understand fundamental concepts of measurement including SI units and significant figures.
• Differentiate between precision and accuracy in measurement.
• Apply principles of uncertainty propagation in derived calculations.+ Show more

Learning Objectives

• Describe the role of ATP as the primary energy carrier in cells.
• Explain how ATP is produced during glycolysis, citric acid cycle, and oxidative phosphorylation.
• Identify the processes that consume ATP and understand their significance in cellular functions.+ Show more

Learning Objectives

• Describe the processes of intracellular protein trafficking and organelle pathways.
• Explain the roles of the endomembrane system in secretion and degradation.
• Identify mechanisms of protein import into mitochondria and chloroplasts.+ Show more

Learning Objectives

• Evaluate the evidence supporting wave and particle models of electromagnetic radiation.
• Describe phenomena such as interference, diffraction gratings, and the photoelectric effect.
• Explain where each model (wave or particle) is applicable and where it breaks down.+ Show more

Learning Objectives

• Explain how scientific models represent natural phenomena when direct observation is limited
• Distinguish between visual, mathematical, and conceptual models and describe what each is used for
• Evaluate how explanatory models link evidence to reasoning and make predictions+ Show more

Learning Objectives

• Understand the basic concepts of speciation and reproductive isolation.
• Identify different mechanisms that lead to speciation, including geographic, ecological, and environmental factors.
• Distinguish between prezygotic and postzygotic reproductive barriers.

Learning Objectives

• Understand the three fundamental principles that relate forces, mass, and motion.
• Explain how an object maintains its velocity unless acted upon by a net force.
• Describe the relationship between force, mass, and acceleration.+ Show more

Learning Objectives

• Understand how atoms transfer electrons to form ions in ionic bonding.
• Describe the physical properties of ionic compounds such as melting points and conductivity.
• Explain the concept of lattice energy and its influence on solubility and stability.+ Show more

Learning Objectives

• Define the concept of center of mass.
• Explain how center of mass relates to the motion of a system.
• Identify the significance of mass distribution in calculating center of mass.

Learning Objectives

• Describe the three main types of plate boundaries and their characteristics.
• Explain landforms, seismic activity, and volcanic features associated with each boundary type.
• Link surface geological features to underlying tectonic processes.+ Show more

Learning Objectives

• Understand the main processes of the carbon cycle
• Identify reservoirs and fluxes involved in biogeochemical cycles
• Explain how human activities influence nutrient cycling+ Show more

Learning Objectives

• Identify different types of intermolecular forces and their effects on phase changes
• Understand how bonding influences vapor pressure and boiling points
• Explain the role of molecular size, polarity, and temperature in phase diagrams+ Show more

Learning Objectives

• Understand the role of endocrine glands and hormones in regulating physiological processes.
• Identify mechanisms of hormonal feedback loops, including negative and positive feedback.
• Describe how hormone receptors and second-messenger systems facilitate cellular responses.+ Show more

Learning Objectives

• Understand the electron-domain and VSEPR models for predicting molecular shapes.
• Identify various molecular geometries and their bond angles.
• Analyze effects of lone pairs and symmetry on molecular polarity and physical properties.+ Show more

Learning Objectives

• Understand the differences between digital and analog transmission methods in terms of bandwidth, noise, and fidelity.
• Explain fundamental principles of encoding, modulation, and decoding used in communication systems.
• Compare capacity and reliability of different transmission types using quantitative measures such as bit rate, signal-to-noise ratio, and spectral occupancy.

Learning Objectives

• Understand the different categories of chemical reactions based on their patterns and characteristics.
• Identify examples of various reaction types in real-world and laboratory contexts.
• Explain how atom rearrangements and oxidation state changes define reaction classes.+ Show more

Learning Objectives

• Understand how statistical and probabilistic methods apply to allele frequencies and trait distributions.
• Develop and interpret Hardy–Weinberg equilibrium conditions and calculations.
• Use chi-square tests and confidence intervals to evaluate genetic data departures from expectations.+ Show more

Learning Objectives

• Understand the basic structure and components of DNA, including nucleotides, strands, and the double helix.
• Describe the base-pairing rules and how they enable DNA's information storage.
• Explain the significance of structural features such as grooves and organization in DNA function.+ Show more

Learning Objectives

• Understand the concept of position–time graphs and their interpretation
• Identify the slope of position–time graphs and relate it to velocity
• Interpret the shape of position–time graphs to determine types of motion+ Show more

Learning Objectives

• Understand the concept of adaptive radiation and its role in biodiversity.
• Identify ecological and evolutionary factors that promote adaptive radiation.
• Analyze patterns of speciation and trait diversification in adaptive radiation events.+ Show more