Grade 11 Science Worksheets

Learning Objectives

• Describe DNA as a double helix made of nucleotide chemistry and complementary base pairing.
• Explain antiparallel strand directionality and how it relates to DNA replication and transcription.
• Connect DNA packaging in chromatin (nucleosomes and higher-order packing) to accessibility for genetic processes.

Learning Objectives

• Understand key molecular techniques used in genetics research.
• Identify applications of PCR, sequencing, and gel electrophoresis.
• Explain how molecular methods contribute to heredity studies and gene expression analysis.+ Show more

Learning Objectives

• Define and understand the concept of work in physics.
• Explain the relationship between net work and change in kinetic energy.
• Describe power as the rate of energy transfer.+ Show more

Learning Objectives

• Understand the molecular structure of DNA, including nucleotide composition and helices.
• Describe the significance of antiparallel strands and base-pairing specificity.
• Relate higher-order chromatin organization to genetic accessibility during replication and transcription.+ Show more

Learning Objectives

• Explain charge, electric current, potential difference (voltage), and resistance using macroscopic meanings in DC circuits
• Apply Ohm’s law and equivalent resistance ideas to predict current in series and parallel resistor networks
• Use Kirchhoff’s loop and junction rules to reason about voltages and currents in simple circuits+ Show more

Learning Objectives

• Understand the basic concept of titration and its purpose
• Recognize key components involved in titration procedures
• Identify the role of indicators in titration+ Show more

Learning Objectives

• Explain how neutralization produces salt and water and relate this to molar stoichiometry.
• Use balanced chemical equations to calculate moles and solve titration/equivalence problems.
• Identify the limiting reagent and determine how it affects the amount of product formed.

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

• Identify the different layers of the atmosphere and their properties.
• Understand how pressure and temperature change with altitude.
• Explain how atmospheric layers contribute to weather and climate phenomena.

Learning Objectives

• Define biogeochemical cycles and key related terms used to describe nutrient movement.
• Explain cause-and-effect relationships among pools, flows, and processes in ecosystems.
• Summarize how human activities can alter cycle rates and influence productivity.

Learning Objectives

• Explain how ecosystem models support scenario assessment and forecasting under environmental stressors.
• Identify key steps in model parameterization, sensitivity analysis, uncertainty quantification, and validation.
• Interpret model outputs to compare mitigation and restoration scenarios for policy-relevant decisions.

Learning Objectives

• Explain chemical equilibrium using the idea of equal forward and reverse reaction rates and constant macroscopic concentrations.
• Write and interpret equilibrium constant expressions and relate them to reactant/product amounts.
• Use Le Chatelier’s principle to predict qualitative shifts in equilibrium after concentration, temperature, or pressure changes.

Learning Objectives

• Understand the step-by-step process of glycolysis
• Identify key enzymes and regulation points in glycolysis
• Explain the significance of substrate-level phosphorylation+ Show more

Learning Objectives

• Understand the basic components of the circulatory system
• Describe the functions of the heart, blood vessels, and blood
• Identify how blood flow is regulated and maintained+ Show more

Learning Objectives

• Explain how heritable variation leads to changes in allele frequencies over generations
• Compare directional, stabilizing, and disruptive natural selection using trait distribution examples
• Analyze real-world case studies (e.g., antibiotic resistance, camouflage) to identify the selective pressure+ Show more

Learning Objectives

• Use VSEPR to predict molecular shapes from electron-pair arrangements
• Explain how molecular shape affects polarity and dipole alignment
• Connect intermolecular forces (dispersion, dipole–dipole, hydrogen bonding) to boiling and melting behavior+ Show more

Learning Objectives

• Identify Earth's four main spheres: geosphere, hydrosphere, atmosphere, and biosphere.
• Describe how these spheres interact through matter and energy transfer.
• Understand the impact of landform change, atmospheric conditions, and biological activity on Earth's systems.+ Show more

Learning Objectives

• Define linear momentum in physical systems.
• Explain the concept of impulse and its relation to momentum change.
• Analyze how force magnitude and duration affect momentum during collisions.+ Show more

Learning Objectives

• Explain how plate tectonics controls rock formation, transformation, and destruction across geologic time.
• Compare cyclic and episodic processes in the rock cycle (e.g., continuous weathering vs. major events).
• Interpret stratigraphic and tectonic ideas to describe material pathways and reservoir residence times.+ Show more

Learning Objectives

• Identify key components of ecological systems
• Understand the roles of producers, consumers, and decomposers
• Recognize the relationships and interactions within ecosystems+ Show more

Learning Objectives

• Understand the concept of chemical equilibrium and its characteristics.
• Describe how forward and reverse reactions balance each other in a system.
• Explain factors that influence the position of equilibrium using Le Chatelier’s principle.+ Show more

Learning Objectives

• Understand the different causes and processes influencing sea-level variability.
• Learn how to measure and analyze sea-level changes using satellite and geological data.
• Evaluate the impacts of thermal expansion, ice-sheet loss, and land subsidence on sea levels.+ Show more

Learning Objectives

• Understand the concept of solubility product constant (Ksp) and how it relates to equilibrium concentrations of slightly soluble salts.
• Interpret Ksp values qualitatively to predict solubility behavior under different conditions.
• Connect Ksp concepts to real-world scenarios like scale formation and precipitation in Alberta's municipal and oilfield contexts.

Learning Objectives

• Understand the SI units used in scientific measurement.
• Learn how to select and use appropriate measurement instruments.
• Comprehend the concepts of precision, accuracy, and significant figures.+ Show more

Learning Objectives

• Define ionic strength and explain its significance in chemical solutions.
• Describe how ionic strength influences activity coefficients and solubility.
• Understand the effects of high ionic strength on ion activity and equilibrium.+ Show more

Learning Objectives

• Explain how species composition, relative abundance, and spatial arrangement describe community structure.
• Use biodiversity metrics (species richness and evenness) to predict how communities may function and remain stable.
• Describe how succession and spatial heterogeneity influence community assembly after disturbance.+ Show more

Learning Objectives

• Understand the fundamental properties of mechanical waves, including wavelength, frequency, speed, and amplitude.
• Analyze how wave phenomena such as reflection, transmission, and superposition occur in different media.
• Explore the formation of standing waves and the concepts of resonance and boundary conditions.+ Show more

Learning Objectives

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

Learning Objectives

• Interpret atmospheric and ocean circulation patterns using momentum, buoyancy, and Coriolis concepts
• Analyze streamfunction and velocity-field ideas to explain jets, trade winds, and thermohaline circulation
• Connect circulation changes to heat redistribution and climate teleconnections, including ENSO

Learning Objectives

• Understand the key concepts of ecosystem health and management frameworks
• Identify different policy instruments used for sustainable resource use
• Evaluate trade-offs among economic, social, and ecological objectives+ Show more

Learning Objectives

• Explain how iterative testing uses results to refine a design toward specified performance criteria.
• Identify how analysis links observed outcomes to design causes (e.g., structural weaknesses, unexpected losses, control instability).
• Justify why refinement improves reliability and consistency, not only first-time success.+ Show more

Learning Objectives

• Calculate reaction enthalpy using standard enthalpies of formation and balanced stoichiometric coefficients
• Interpret whether a reaction is exothermic or endothermic from the sign of ΔH and energy diagrams
• Explain how scaling reactant amounts affects total heat change using molar relationships

Learning Objectives

• Explain how ecological interactions (predation, parasitism, competition, mutualism, facilitation, and commensalism) influence community structure
• Describe the roles of keystone and foundational species in shaping trophic structure and ecosystem processes
• Analyze how interaction networks and feedback loops relate to stability, succession, and potential regime shifts under stress

Learning Objectives

• Decompose projectile motion into independent horizontal and vertical components and relate each to kinematic equations.
• Use launch angle, initial speed, and gravity to predict time of flight, maximum height, and range for ideal projectile motion.
• Apply trigonometry to connect component velocities with total motion.+ Show more

Learning Objectives

• Explain how protons, neutrons, and electrons determine an atom’s identity and stability
• Describe how electron energy levels influence bonding and common chemical reactivity patterns
• Predict how atomic structure relates to macroscopic properties such as conductivity and reactivity

Learning Objectives

• Describe the role of ATP as the main energy currency in cells.
• Explain how ATP hydrolysis releases energy for cellular processes.
• Understand the processes of ATP synthesis in mitochondria and chloroplasts.+ Show more

Learning Objectives

• Understand frameworks and policy instruments for sustainable resource use and ecosystem stewardship.
• Evaluate trade-offs among economic, social, and ecological objectives.
• Describe indicators for sustainability assessment such as ecological footprints, carrying capacity metrics, and ecosystem service valuation.+ Show more

Learning Objectives

• Understand the key concepts of position, displacement, speed, and velocity.
• Differentiate between average and instantaneous measures of motion.
• Apply basic formulas to solve problems involving one-dimensional motion.+ Show more

Learning Objectives

• Identify the main components of a cell and their functions.
• Differentiate between prokaryotic and eukaryotic cells based on their internal organization.
• Explain how cellular structures support metabolic processes and tissue functions.+ Show more

Learning Objectives

• Explain how multiple organ systems coordinate during physiological responses to stressors.
• Identify key system responses such as cardiovascular, respiratory, endocrine, and renal adjustments.
• Describe how neural and hormonal signals synchronize systemic responses to maintain homeostasis.+ Show more

Learning Objectives

• Identify sources of genetic differences within a population.
• Explain how mutations, recombination, and environmental factors contribute to variation.
• Analyze the importance of genetic diversity for species survival.

Learning Objectives

• Define solute, solvent, and solution.
• Explain the different types of solutions and their regional examples.
• Describe the microscopic process of dissolution and solute-solvent interactions.+ Show more

Learning Objectives

• Understand the relationship between molar concentration and reaction stoichiometry in aqueous solutions.
• Calculate reactant and product quantities using mole–mole relationships and concentration units.
• Identify limiting reagents in solution-phase reactions and their impact on reaction outcomes.+ Show more

Learning Objectives

• Differentiate biotic and abiotic components of terrestrial and aquatic ecosystems
• Explain how boundaries and spatial scales are used to study ecosystems
• Describe how habitat heterogeneity and abiotic gradients influence species distributions and assemblages+ Show more

Learning Objectives

• Distinguish biotic and abiotic ecosystem components and give examples from terrestrial and aquatic environments.
• Explain how boundaries and spatial scales are used to describe ecosystems and habitats.
• Describe how abiotic gradients shape species distributions, microhabitats, and connectivity.

Learning Objectives

• Understand various forms of energy and their modes of transfer.
• Analyze conservation principles in closed and open systems.
• Apply quantitative methods like calorimetry and work–energy analysis.+ Show more

Learning Objectives

• Explain how different types of species interactions (competition, predation, herbivory, mutualism, commensalism, and parasitism) affect population sizes and community structure.
• Describe trophic interactions and how top-down and bottom-up effects can cascade across multiple levels of an ecosystem.
• Analyze how abiotic factors like temperature, moisture, and nutrients influence the strength and outcomes of species interactions.

Learning Objectives

• Understand the fundamental components involved in titration procedures
• Identify and describe the steps in performing a titration
• Apply stoichiometry to calculate unknown concentrations and volumes in titration problems+ Show more