Grade 11 Science Worksheets

Learning Objectives

• Describe how electrons occupy atomic orbitals according to quantum principles.
• Explain the significance of quantum numbers, Pauli exclusion, and Aufbau principles in electron arrangements.
• Relate electron configurations to elemental behavior, bonding, and spectral properties.+ 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

• Identify different types of carbon reservoirs and their roles in the Earth's carbon cycle.
• Understand the movement of carbon between reservoirs such as air, ocean, soil, and sediments.
• Recognize natural versus anthropogenic contributions to carbon fluxes.+ Show more

Learning Objectives

• Explain how scientific thinking connects observations to evidence-based explanations.
• Describe how scientific inquiry can proceed non-linearly and incorporate prior knowledge while remaining open to alternative interpretations.
• Identify characteristics of explanations that count as science, including testability and evaluation by others.+ Show more

Learning Objectives

• Understand the molecular basis of heredity including nucleic acid structure and base-pairing rules.
• Describe the processes of transcription and translation, including codon usage and reading frames.
• Identify different types of mutations and recombination and analyze their effects on gene expression and phenotype.+ Show more

Learning Objectives

• Understand the molecular factors that influence acid strength, such as bond polarity, atom size, and resonance stabilization.
• Identify trends in acidity among oxyacids and halogen-substituted acids based on molecular structure.
• Examine environmental impacts of acidic species formed from nitrogen and sulfur oxides in Alberta.+ Show more

Learning Objectives

• Explain how protons determine atomic number, how neutrons affect mass number, and how isotopes differ.
• Compare early atomic structure ideas with modern quantum descriptions of electron probability distributions.
• Relate nuclear stability and radioactive decay to observable changes in isotopic composition.+ Show more

Learning Objectives

• Understand the stress–strain behaviour of materials.
• Explain Young's modulus and its significance in mechanical properties.
• Identify factors affecting toughness of materials.+ Show more

Learning Objectives

• Understand the importance of comparative anatomy in inferring evolutionary relationships.
• Identify homologous and analogous structures in different species.
• Explain the significance of vestigial organs and embryonic patterns in evolutionary studies.+ Show more

Learning Objectives

• Understand the structural differences between prokaryotic and eukaryotic cells.
• Identify key characteristics such as organelles, nucleus, and overall cell complexity.
• Compare and contrast cell organization in bacteria, archaea, and eukaryotes.

Learning Objectives

• Explain how mantle convection transfers heat through slow, thermal-driven circulation in Earth’s mantle.
• Describe how upwelling, downwelling, and mantle plumes relate to plate motion and surface tectonics.
• Use geophysical evidence (seismic tomography and gravity anomalies) to interpret mantle flow patterns.

Learning Objectives

• Explain how carbon and nitrogen move through biogeochemical cycles using pools, fluxes, and residence time.
• Describe key nitrogen transformations including fixation, mineralization, nitrification, and denitrification.
• Analyze how human activities alter nutrient cycling rates and link these changes to eutrophication and greenhouse gas emissions.+ Show more

Learning Objectives

• Explain conservation of energy using energy accounting for systems with interacting components
• Identify and distinguish different energy forms (gravitational potential, kinetic, thermal, elastic, and field energy) in a modeled scenario
• Apply an energy-balance check to determine whether energy is transferred correctly between components

Learning Objectives

• Explain how the hypothalamus monitors core temperature
• Describe how temperature homeostasis uses heat production and heat loss through body systems

Learning Objectives

• Understand the fundamental process of photosynthesis in plants.
• Identify the key components involved in photosynthesis.
• Explain the importance of sunlight, water, and carbon dioxide in the process.+ Show more

Learning Objectives

• Explain what phylogenetic trees represent and how shared characters and genetic similarity support evolutionary relationships.
• Compare how parsimony, maximum likelihood, and molecular clock methods are used to infer tree topology and divergence times.
• Distinguish homology from analogy and interpret how clades and branching patterns relate to speciation.

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 the role of models in simulating Earth's atmosphere, hydrosphere, biosphere, and human influences.
• Identify different types of climate and environmental models, such as carbon-cycle and coupled climate models.
• Explain the importance of model validation, sensitivity testing, and ensemble approaches in projecting future environmental changes.+ Show more

Learning Objectives

• Interpret diagrams and flowcharts related to air filtration design.
• Explain how design choices impact performance in community-scale air filters.
• Identify components, airflow pathways, and their functions within the system.+ Show more

Learning Objectives

• Understand the concept of Newton's First Law of Motion
• Identify real-world examples of objects in motion with balanced and unbalanced forces
• Explain how forces affect the motion of objects

Learning Objectives

• Explain how probability helps predict trait frequencies from genotype combinations in reproduction
• Use Punnett-style reasoning to connect genotypes to expected phenotypes
• Interpret real-world observations as probability patterns when traits show non-deterministic outcomes

Learning Objectives

• Explain how different types of DNA sequence changes (substitutions, insertions, deletions, and chromosomal rearrangements) arise and what they do to genetic information.
• Describe how mutations can change proteins (silent, missense, nonsense, and frameshifts) and how that can lead to altered phenotypes.
• Evaluate how mutations in coding regions versus regulatory regions can affect gene expression and development.

Learning Objectives

• Understand the hierarchical organization of Earth's history within the geologic time scale.
• Differentiate between relative and absolute dating methods used in geology.
• Explain how geological processes like erosion, uplift, and deposition relate to Earth's history.+ Show more

Learning Objectives

• Understand and explain basic wave characteristics such as wavelength, frequency, amplitude, and wave speed.
• Describe wave phenomena including superposition, interference, standing waves, and Doppler effects.
• Apply principles of optics including reflection, refraction, and lens imaging to real-world scenarios.+ Show more

Learning Objectives

• Understand the concept of buffers and how they resist pH changes.
• Identify the components of buffer systems and their roles.
• Analyze real-world applications of buffering in environmental and industrial systems.+ Show more

Learning Objectives

• Understand the concept of the mole and its significance in chemistry.
• Calculate the number of moles from given mass and molar mass.
• Use molar mass and Avogadro's number to relate particles, molecules, and moles.+ Show more

Learning Objectives

• Explain how DNA sequences are organized into genes and how genes contribute to traits.
• Describe how chromosomes and allele pairs are related during cell division.
• Use the DNA → gene → protein pathway (transcription and translation) to connect genotype to phenotype.+ Show more

Learning Objectives

• Understand the basic concept of photosynthesis
• Identify the role of chlorophyll in photosynthesis
• Recognize the importance of photosynthesis for ecosystems and atmospheric balance

Learning Objectives

• Understand the principles of titration and its application in analytical chemistry.
• Identify the components involved in titration, including indicators and titrants.
• Calculate unknown concentrations using titration data and volume relationships.+ Show more

Learning Objectives

• Explain the different types of chemical bonding and their effects on material properties.
• Describe molecular geometry and how it influences physical characteristics like melting point and solubility.
• Compare ionic, covalent, and metallic bonds through examples and their observable bulk properties.+ Show more

Learning Objectives

• Explain how greenhouse gas forcing and radiative balance influence climate change.
• Analyze how albedo and ocean-atmosphere processes can amplify or dampen temperature and precipitation patterns.
• Interpret how large-scale circulation and teleconnections (like El Niño–Southern Oscillation) affect regional hydrology.+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell organization using structural features visible at different microscopic scales.
• Describe the structure and function of key organelles and cytoskeletal components that support metabolism and transport.
• Explain how ultrastructure and surface-area-to-volume constraints relate to cellular specialization.

Learning Objectives

• Explain how satellite altimetry and tide-gauge records help quantify sea-level variability over time.
• Decompose observed sea-level change into contributions from thermal expansion, ice-sheet mass loss, and local subsidence.
• Use coastal stratigraphy and geomorphology to infer past sea-level rates and impacts across decades to millennia.+ Show more

Learning Objectives

• Understand the concept of neutralization reactions and their applications.
• Apply molarity, limiting reagent, and titration principles to solve stoichiometric problems.
• Perform mass conversions and calculate reagent amounts in neutralization scenarios.+ Show more

Learning Objectives

• Explain the role of the hypothalamus in maintaining core body temperature.
• Describe the mechanisms involved in heat production, conservation, and dissipation.
• Analyze how environmental factors and fever influence thermoregulatory responses.+ Show more

Learning Objectives

• Describe the process of light-dependent reactions in photosynthesis.
• Explain how photons excite electrons and drive electron transport within thylakoid membranes.
• Identify the role of ATP synthase and the creation of an electrochemical gradient in photophosphorylation.+ Show more

Learning Objectives

• Interpret branches and nodes in phylogenetic trees
• Distinguish between homologous traits and convergent similarities
• Evaluate support for different tree topologies+ Show more

Learning Objectives

• Understand how body systems communicate to maintain internal balance.
• Identify the roles of respiratory, circulatory, renal, endocrine, and nervous systems in homeostasis.
• Explain how cross-system interactions support rapid and sustained responses to stressors.+ Show more

Learning Objectives

• Describe internal geological processes such as plate tectonics, volcanism, and uplift.
• Explain external processes like weathering, erosion, and deposition and their effects on landscapes.
• Analyze how the balance between internal and external processes shapes landforms and influences Earth's surface features.+ Show more

Learning Objectives

• Understand the mechanisms of homeostatic regulation and how failure can lead to systemic disorders.
• Identify examples of chronic and acute disruptions in regulatory systems.
• Analyze how pathological feedback loops can exacerbate health conditions.+ Show more

Learning Objectives

• Define combustion reactions and identify their key features.
• Understand the process of oxidation in fuels during combustion.
• Differentiate between complete and incomplete combustion.+ Show more

Learning Objectives

• Understand the key components of a design problem statement
• Identify how criteria and constraints influence design solutions
• Learn to translate needs into measurable, quantitative outcomes

Learning Objectives

• Understand the factors that influence acid strength
• Identify how molecular structure affects acidity
• Relate environmental examples to acid strength concepts+ Show more

Learning Objectives

• Describe how charge, current, potential difference, and resistance relate to direct-current circuit behavior.
• Apply Ohm’s law to determine voltage, current, or resistance in simple circuit situations.
• Use series and parallel resistor concepts to predict equivalent resistance and current distribution.+ Show more

Learning Objectives

• Explain how proteins are targeted to the endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes.
• Describe the roles of vesicular transport and the endomembrane system in secretion and degradation.
• Compare mitochondrial and chloroplast protein import mechanisms and connect them to compartment-specific functions.

Learning Objectives

• Explain why balanced chemical equations represent conservation of mass.
• Distinguish between subscripts and coefficients in chemical formulas and equations.
• Balance simple chemical equations using conservation of atoms.+ Show more

Learning Objectives

• Understand the basic concepts of Earth's surface movement
• Identify different types of plate boundaries and their effects
• Explain the evidence supporting plate tectonics

Learning Objectives

• Identify basic properties of mechanical waves such as wavelength, frequency, speed, amplitude, and superposition.
• Describe the processes of reflection, transmission, and interference of waves.
• Explain standing-wave formation on strings and air columns.+ Show more