Grade 11 Science Worksheets

Learning Objectives

• Describe the stages and processes involved in meiosis, including homolog pairing, synapsis, and crossing over.
• Explain the molecular basis of recombination and how chiasmata formation influences genetic variation.
• Analyze the consequences of nondisjunction events and chromosomal anomalies for inheritance and evolution.+ Show more

Learning Objectives

• Understand the processes involved in transcriptional and translational regulation in eukaryotic cells.
• Identify key elements such as promoters, enhancers, and epigenetic modifications that control gene expression.
• Explain mechanisms of gene regulation, including transcription factor binding and chromatin remodeling.+ Show more

Learning Objectives

• Understand the fundamental principles and classifications of chemical reactions.
• Apply stoichiometry and reaction energetics to solve quantitative problems.
• Analyze reaction mechanisms, including balancing, limiting reagents, and yield calculations.+ Show more

Learning Objectives

• Interpret and communicate scientific information through various graphical, mathematical, and structured formats.
• Translate quantitative findings between different disciplinary languages while critiquing evidence quality.
• Construct clear, discipline-appropriate explanations that incorporate uncertainty and assumptions in scientific contexts.+ Show more

Learning Objectives

• Understand different forms of energy and modes of transfer, including work, heat, power, and internal energy.
• Explain principles of energy conservation and energy budgeting in closed and open systems.
• Apply quantitative methods such as calorimetry and work–energy analyses to real-world scenarios.+ Show more

Learning Objectives

• Understand the fundamental principles of electric charge, current, voltage, and resistance.
• Apply Ohm's law and Kirchhoff's rules to analyze simple circuit configurations.
• Differentiate between series and parallel circuits in terms of voltage, current, and resistance.+ Show more

Learning Objectives

• Understand the organization of electrons in atoms according to quantum numbers, shells, and subshells.
• Explain the principles of Aufbau order, Hund’s rule, and Pauli exclusion principle in electron filling.
• Connect electron configuration patterns with valence structures and predict chemical behavior.+ Show more

Learning Objectives

• Understand the phases of the eukaryotic cell cycle and checkpoints that regulate transitions.
• Describe how cyclin-dependent kinases and regulatory factors orchestrate mitosis.
• Explain mechanisms of DNA damage response, programmed cell death, and tumor suppressor pathways.+ Show more

Learning Objectives

• Understand the principles of ecosystem modeling and scenario assessment.
• Identify various approaches for ecosystem model parameterization and validation.
• Evaluate the use of model outputs in policy decisions and ecosystem management.+ Show more

Learning Objectives

• Understand the concept of anthropogenic land-use transformations.
• Identify different land use changes such as urbanization, agriculture, and resource extraction.
• Analyze the effects of land use change on habitats, connectivity, and species movement.+ Show more

Learning Objectives

• Define biotic and abiotic components within ecosystems.
• Explain how environmental gradients influence species distribution.
• Describe the role of spatial scales and structural attributes in ecosystems.+ Show more

Learning Objectives

• Explain various types of species interactions including predation, parasitism, competition, mutualism, facilitation, and commensalism.
• Describe the roles of keystone and foundational species in community and ecosystem dynamics.
• Analyze ecological networks, interaction strengths, and feedback loops affecting community stability.+ Show more

Learning Objectives

• Understand the various models of population growth, including exponential and logistic growth.
• Analyze the impacts of density-dependent and density-independent factors on populations.
• Interpret demographic parameters such as birth rates, death rates, and sex ratios in population studies.+ Show more

Learning Objectives

• Understand the processes involved in biogeochemical cycles, especially carbon and nitrogen pathways.
• Identify the roles of fixation, mineralization, and denitrification in nutrient cycling.
• Describe the pools, fluxes, and residence times in different ecological compartments.+ Show more

Learning Objectives

• Compare and contrast prokaryotic and eukaryotic cell structures.
• Identify the functions of key organelles such as nucleus, mitochondria, chloroplast, endoplasmic reticulum, and cytoskeleton.
• Explain how ultrastructural features support cellular metabolic and transport roles.+ Show more

Learning Objectives

• Explain how uneven solar heating creates pressure gradients that drive atmospheric circulation.
• Describe how the Coriolis effect influences wind direction and large-scale wind belts.
• Compare how global circulation cells transport heat and affect humidity, precipitation, and storm-track locations.+ Show more

Learning Objectives

• Differentiate positive and negative feedback mechanisms in Earth systems
• Analyze how warming, water vapor, ice cover, and clouds interact through feedback
• Evaluate how human activities can strengthen or weaken Earth system feedback pathways

Learning Objectives

• Explain how internal heat drives mantle convection and leads to plate motion
• Describe the three main types of plate boundaries and the geologic features they produce
• Evaluate evidence of ongoing tectonic activity using earthquakes and volcanoes

Learning Objectives

• Classify chemical reactions into synthesis, decomposition, single- and double-displacement, combustion, and redox types.
• Describe characteristic atom rearrangements and changes in oxidation states for each reaction type.
• Identify energy changes associated with different reaction classes and relate them to practical examples.+ Show more

Learning Objectives

• Explain the main processes of the water cycle and how flux describes the rate of water movement between reservoirs.
• Analyze how ocean circulation and sea surface temperature affect atmospheric humidity, stability, and precipitation.
• Describe how seasonal changes and long-term climate shifts can alter regional water availability and storm patterns.

Learning Objectives

• Explain energy transformations using conservation of energy in a closed system
• Identify how energy forms (kinetic, thermal, chemical, electrical, light) change in real-world examples
• Use energy accounting to track where energy goes during friction, combustion, and electrical device operation+ Show more

Learning Objectives

• Explain Newton’s second law using the relationship between net force, mass, and acceleration
• Predict how acceleration changes when net force or mass changes (for the same direction of net force)
• Describe how the direction of acceleration relates to the direction of the net force+ Show more

Learning Objectives

• Differentiate physical changes from chemical changes by whether new substances form and composition changes.
• Identify evidence of chemical change (e.g., gas, color, temperature, precipitate) and explain why it matters.
• Predict whether a change is likely reversible based on particle/bonding behavior.

Learning Objectives

• Explain how cellular respiration converts chemical energy in glucose into ATP usable by cells
• Describe the role of electron carriers and electron transport in transferring energy during respiration
• Compare how oxygen availability affects the end products of cellular respiration+ Show more

Learning Objectives

• Explain the stages of ecological succession and the role of pioneer species
• Describe how disturbances, climate, and soil development influence community change over time
• Analyze how species interactions and productivity shift during succession+ Show more

Learning Objectives

• Explain why scientific models are revised when new evidence or better methods reveal mismatches.
• Describe the steps of model revision using predictions, evidence, and identification of gaps.
• Distinguish model revision from “starting over” in science.+ Show more

Learning Objectives

• Explain how scientific inquiry connects observations to evidence-based explanations
• Describe how inquiry can be non-linear and use prior knowledge while remaining open to alternative interpretations
• Identify characteristics of scientific explanations (natural causes, testable predictions, and evaluability by others)+ Show more

Learning Objectives

• Explain how phylogenetic trees depict evolutionary relationships among organisms.
• Identify key features of rooted and unrooted trees.
• Interpret branching patterns, nodes, and clades in phylogenetic hypotheses.+ Show more

Learning Objectives

• Understand how to perform stoichiometry calculations in titrations.
• Apply concentration relationships to determine unknown values in titration scenarios.
• Analyze endpoint pH variations for acids and bases with different strengths.+ Show more

Learning Objectives

• Explain the difference between strong and weak acids and bases in terms of ionization.
• Identify examples of strong and weak acids/bases in environmental contexts.
• Understand how the strength of acids and bases impacts their environmental and biological effects.+ Show more

Learning Objectives

• Understand the concept of molecular dipoles and how they affect intermolecular forces.
• Explain the role of dipole–dipole interactions in determining physical properties such as boiling point and solubility.
• Analyze examples of dipole interactions in real-world applications like solvent–solute interactions and atmospheric gases.+ Show more

Learning Objectives

• Describe the organization of protons, neutrons, and electrons within an atom.
• Explain how electron arrangements, including shells and valence electrons, influence chemical reactivity and bonding.
• Identify examples of elements used in industry and environment, such as sodium and carbon, and their atomic properties.+ Show more

Learning Objectives

• Understand the processes of weathering, erosion, transportation, and deposition in landscape change.
• Explain how physical and chemical weathering contribute to sediment formation.
• Identify different agents of erosion and their roles in sediment transport.+ Show more

Learning Objectives

• Explain how electron pair repulsion determines molecular geometry in VSEPR theory.
• Identify common molecular shapes: linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Describe the role of bonding and nonbonding electron pairs in bond angles and molecular symmetry.+ Show more

Learning Objectives

• Explain the VSEPR model and how molecular shapes influence intermolecular interactions.
• Describe how molecular geometry affects dipole moments and hydrogen bonding capabilities.
• Analyze the effects of molecular shape on boiling and melting points using real-world examples.+ Show more

Learning Objectives

• Understand how empirical formulas are derived from mass percent and compositional data.
• Learn to convert percent composition to mole ratios for elements in a compound.
• Determine empirical and molecular formulas from analytical data.+ Show more

Learning Objectives

• Understand the concept of the mole and its application in quantitative chemistry.
• Learn to convert between grams, moles, and particles using molar mass and Avogadro's number.
• Apply molar calculations to real-world Alberta contexts such as natural gas and fertilizer compounds.+ Show more

Learning Objectives

• Understand the concept of limiting and excess reagents in chemical reactions.
• Learn how to compare moles of reactants to determine the limiting reagent.
• Apply mole-based calculations to predict maximum theoretical yield.+ Show more

Learning Objectives

• Understand how to convert chemical reactions into ionic equations, including complete and net forms.
• Identify spectator ions and distinguish them from reacting species in aqueous solutions.
• Apply charge balance and solubility rules to balance ionic equations accurately.+ Show more

Learning Objectives

• Explain the shapes and features of different titration curves, including strong acid–strong base, weak acid–strong base, and weak base–strong acid systems.
• Identify key points on a titration curve such as initial pH, buffer regions, inflection points, and equivalence point pH.
• Determine the appropriate endpoint based on titration curve features for different acid–base systems.+ Show more

Learning Objectives

• Understand the relationship between concentration, volume, and mole calculations in aqueous reactions.
• Apply mole relationships and equivalence concepts to predict reactant and product amounts.
• Utilize concentration-volume-mole conversions to support quantitative analysis in environmental and industrial contexts.+ Show more

Learning Objectives

• Understand how intermolecular forces influence phase transitions, vapor pressure, and volatility.
• Explain the connection between intermolecular attractions and physical properties like boiling point and vapor pressure.
• Apply knowledge of phase diagrams considering temperature, molecular size, and polarity in regional environmental contexts.+ Show more

Learning Objectives

• Understand the principles of gas laws and how they relate to mole relationships in gas stoichiometry.
• Apply gas law equations to calculate pressures, volumes, and temperatures of gases in chemical reactions.
• Analyze how standard and nonstandard conditions impact volumetric conversions in industrial contexts.+ Show more

Learning Objectives

• Explain the concept of ionic strength and its impact on activity coefficients.
• Describe how high ionic strength reduces the activity of ions in solutions.
• Discuss the effects of ionic strength on solubility and equilibrium in natural and industrial aqueous systems.+ Show more

Learning Objectives

• Understand how pressure influences gas solubility according to Henry's law.
• Recognize the practical implications of pressure changes in natural and industrial settings.
• Describe proportionality concepts relating partial pressure and dissolved gas concentrations.+ Show more

Learning Objectives

• Understand the principles of acid-base chemistry in environmental contexts.
• Analyze pH trends and buffering capacity in ecological systems.
• Apply stoichiometry and titration data to assess neutralization requirements.+ Show more

Learning Objectives

• Understand how to read and interpret solubility curves for different compounds.
• Identify regions of unsaturated, saturated, and supersaturated solutions on a graph.
• Connect graphical trends to molecular interactions and predict solution states.+ Show more

Learning Objectives

• Define solute and solvent in the context of solutions.
• Understand concentration units and how they describe solution strength.
• Explain the microscopic interactions during dissolution and how temperature and pressure affect solution formation.+ Show more