Grade 11 Science Worksheets

Learning Objectives

• Explain how neural and endocrine signals coordinate multiple organ systems to maintain homeostasis
• Identify main ideas and supporting details about coordinated cardiovascular, respiratory, endocrine, and renal responses to stress
• Use evidence from a passage to answer questions about system interactions and consequences of disruption

Learning Objectives

• Explain how feedback loops regulate internal conditions
• Differentiate negative feedback from positive feedback
• Identify the key components of a feedback loop+ Show more

Learning Objectives

• Interpret position–time graphs to determine an object's motion.
• Understand how the slope of graphs relates to velocity and acceleration.
• Identify key features of motion from graphical representations.+ Show more

Learning Objectives

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

Learning Objectives

• Understand electron-domain arrangements around central atoms.
• Identify basic molecular geometries including linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Recognize how lone pairs influence molecular shape and polarity.+ Show more

Learning Objectives

• Understand the definitions of acid dissociation constant (Ka) and base dissociation constant (Kb).
• Explain the relationship between Ka, Kb, and Kw for conjugate acid-base pairs.
• Apply equilibrium concepts to calculate pH, percent ionization, and buffering capacity in aqueous systems.+ Show more

Learning Objectives

• Translate scientific information between different disciplinary formats (graphs, equations, and written claims).
• Critique evidence quality by evaluating uncertainty, assumptions, and model limitations.
• Construct clear, discipline-appropriate explanations that connect quantitative findings to real-world decisions.

Learning Objectives

• Interpret and analyze various types of scientific graphs and charts
• Translate quantitative findings between different disciplinary representations
• Critique the quality of scientific evidence presented graphically+ Show more

Learning Objectives

• Understand the concept of buffers and how they resist pH changes.
• Identify the role of conjugate acid-base pairs in buffering systems.
• Analyze the factors affecting buffer effectiveness, including pKa and component ratios.+ Show more

Learning Objectives

• Understand how the body maintains temperature through regulatory mechanisms.
• Identify sensors, control centers, and effectors involved in temperature regulation.
• Explain the role of negative feedback in physiological processes.+ Show more

Learning Objectives

• Describe how major human organ systems contribute to homeostasis through coordinated structure and function
• Explain key interactions among organ systems involved in transport, exchange, digestion, control, movement, excretion, and defense
• Use evidence-based reasoning to predict how disruptions in one system can affect others

Learning Objectives

• Understand the concept of bond polarity and the role of partial charges.
• Distinguish between polar bonds and polar molecules with examples.
• Explain how bond dipoles influence molecular polarity and macroscopic properties like solubility.+ Show more

Learning Objectives

• Understand how organelle architecture influences metabolic efficiency.
• Identify the roles of thylakoid membranes and mitochondrial cristae in energy production.
• Explain how enzyme structure facilitates substrate binding and reaction rates.+ Show more

Learning Objectives

• Explain how scientific models represent relationships among variables to estimate outcomes before building or testing.
• Compare multiple solution approaches by using model-based calculations or simulations and identifying key assumptions.
• Use model predictions and constraints to justify which design or approach is most promising.

Learning Objectives

• Understand the purpose of systematic sampling in ecological studies.
• Identify different field sampling techniques such as transects, quadrats, and mark-recapture.
• Recognize design principles including randomization, stratification, and replication.+ Show more

Learning Objectives

• Understand how to calculate theoretical yield using balanced chemical equations.
• Determine the limiting reagent in a chemical reaction.
• Explain factors that reduce actual yield in chemical processes.+ Show more

Learning Objectives

• Calculate theoretical yield from a balanced chemical equation using moles and limiting reagent.
• Determine percent yield from actual and theoretical product amounts.
• Explain reasons actual yield is less than theoretical yield and interpret what percent yield means for efficiency and sustainability.

Learning Objectives

• Explain how iterative testing uses results to refine a design in repeated cycles.
• Connect observed outcomes to likely design causes using evidence from tests.
• Justify how refinement improves reliability and consistency, not just initial success.

Learning Objectives

• Explain how ATP synthase uses a proton electrochemical gradient to drive ATP production.
• Describe the roles of the F0 and F1 subunits in proton flow and catalytic rotation.
• Interpret how membrane potential and proton pumping are linked to redox-driven energy conversion.+ Show more

Learning Objectives

• Explain how reaction rate relates to collision frequency and sufficient energy
• Describe how concentration affects available reactant particles
• Predict qualitative reaction-rate changes from dilution and mixing+ Show more

Learning Objectives

• Describe the composition of the cell membrane including phospholipids, proteins, and cholesterol.
• Explain the functions of different membrane proteins such as channels, carriers, receptors, and enzymes.
• Identify the processes of passive and active transport across the cell membrane.+ Show more

Learning Objectives

• Connect molarity (mol/L) to moles in solution to set up stoichiometry problems.
• Use mole ratios from balanced chemical equations to predict masses and/or moles of products.
• Identify the limiting reactant for aqueous reactions using concentration-based amounts.+ Show more

Learning Objectives

• Understand the law of conservation of mass in chemical reactions.
• Explain how mass is conserved during chemical transformations.
• Identify real-world examples of mass conservation in Alberta's industry.+ Show more

Learning Objectives

• Understand the process of mantle convection and its role in plate tectonics.
• Identify shear mechanisms such as slab pull and ridge push driven by mantle circulation.
• Describe the geophysical methods used to observe mantle flow and dynamics.+ Show more

Learning Objectives

• Explain how ethical scientific communication balances clear language, accurate representations, and honest reporting of uncertainty and limitations.
• Apply ethical communication practices by comparing predicted and observed outcomes in a coherent, evidence-based narrative.
• Justify scientific claims using appropriate methods, data quality considerations, and interpretable reasoning.

Learning Objectives

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

Learning Objectives

• Convert between concentration, volume, and moles for aqueous solutions using molarity.
• Use balanced chemical equations and stoichiometric ratios to predict unknown reactant or product amounts in solution.
• Apply equivalence and mass conservation reasoning to interpretation of neutralization and reagent-preparation problems.+ Show more

Learning Objectives

• Understand the different mechanisms of membrane transport such as diffusion, osmosis, facilitated diffusion, and active transport.
• Explain how membrane permeability and protein functions regulate matter and energy exchange across cell boundaries.
• Describe the role of ion gradients established by pumps and channels in cellular processes like nutrient uptake and nerve signaling.+ Show more

Learning Objectives

• Understand SI units and their importance in scientific measurement.
• Explain the concepts of precision, accuracy, and significant figures.
• Describe how measurement uncertainties propagate in calculations.+ Show more

Learning Objectives

• Explain how ionic, covalent, and metallic bonding arise from electron behavior and structure.
• Predict how bonding affects hardness, conductivity, melting point, and solubility.
• Use real-world examples (salt, steel, carbon materials) to connect bonding to material properties.

Learning Objectives

• Understand the role of ATP as the primary energy source in cells.
• Describe how ATP releases energy during hydrolysis.
• Explain the processes of ATP synthesis such as chemiosmosis, oxidative phosphorylation, and photophosphorylation.+ Show more

Learning Objectives

• Describe the vertical and horizontal layers of the atmosphere and their characteristics.
• Explain how pressure gradients and temperature profiles influence weather patterns and climate zones.
• Interpret sounding profiles, pressure maps, and radiative balance diagrams related to atmospheric phenomena.+ Show more

Learning Objectives

• Understand how indicator colour-change pH ranges match titration equivalence points.
• Identify appropriate indicators for different titration types based on their transition intervals.
• Recognize practical applications of titration indicators in laboratory and field settings.+ Show more

Learning Objectives

• Interpret and communicate scientific information across different contexts using graphical and mathematical methods.
• Translate quantitative findings between disciplinary languages and critique evidence quality.
• Construct clear, discipline-appropriate explanations that account for uncertainty and assumptions.+ Show more

Learning Objectives

• Translate scientific quantitative findings across disciplinary languages using graphs, units, and mathematical models.
• Critique evidence quality by identifying assumptions, limitations, and uncertainty in data synthesis.
• Construct clear, discipline-appropriate explanations that justify claims with structured argumentation.

Learning Objectives

• Interpret and communicate scientific information across different contexts using graphical and mathematical representations.
• Translate quantitative findings between disciplinary languages and critique evidence quality.
• Construct clear, discipline-appropriate explanations that incorporate uncertainty and assumptions.+ Show more

Learning Objectives

• Understand the chemical factors that influence acid strength, including bond polarity, atom size, and electronegativity.
• Identify how resonance stabilization and oxidation states affect acidity.
• Examine trends in oxyacid and halogen-substituted acid strengths based on molecular structure.+ Show more

Learning Objectives

• Understand the definitions and significance of acid dissociation constant (Ka) and base dissociation constant (Kb).
• Apply the relationship Kw = Ka · Kb to calculate and compare acid and base strengths.
• Explain how equilibrium constants influence buffering capacity, ionization, and pH prediction in aqueous systems.+ Show more

Learning Objectives

• Explain how hydrothermal, placer, and magmatic/skarn processes form different mineral deposit types.
• Analyze how host rock, depth, and accessibility influence whether a mineral deposit is economically viable.
• Describe how geological setting and extraction choices affect environmental impact after mining.

Learning Objectives

• Describe the structure and function of biological membranes, including bilayer and protein components.
• Explain passive and active transport mechanisms across cell membranes.
• Differentiate between primary and secondary active transport and their roles in homeostasis.+ Show more

Learning Objectives

• Understand key concepts of biodiversity, including species richness, evenness, and diversity indices.
• Learn about different types of biodiversity such as functional and genetic diversity.
• Gain awareness of sampling considerations like effort and rarefaction to estimate biodiversity accurately.+ Show more

Learning Objectives

• Understand fundamental material properties such as stress, strain, Young's modulus, toughness, and corrosion.
• Recognize how these properties influence material selection in engineering and environmental contexts.
• Identify various characterization techniques like tensile testing, thermal analysis, and microscopy.+ Show more

Learning Objectives

• Explain how dipole-dipole interactions, hydrogen bonding, and London dispersion forces arise between molecules
• Predict how intermolecular forces affect boiling points, viscosity, and phase changes
• Compare substances with similar formulas to justify differences in polar solubility and required energy to separate molecules

Learning Objectives

• Understand key concepts of sustainability and resource management.
• Identify different frameworks and policy tools for ecological stewardship.
• Recognize indicators used in sustainability assessment.+ Show more

Learning Objectives

• Understand the concept of ionic bonding and how ions form ionic lattices.
• Identify the structural features of ionic compounds such as sodium chloride.
• Differentiate between ionic, covalent, and metallic bonds based on electron interactions.+ Show more

Learning Objectives

• Explain how genetic drift changes allele frequencies through random events, especially in small populations.
• Describe bottleneck and founder effects and how each can cause strong shifts in genetic variation.
• Compare the roles of genetic drift and natural selection in shaping evolutionary outcomes.

Learning Objectives

• Describe the principles of linear momentum and impulse during collisions.
• Differentiate between elastic and inelastic collisions in terms of energy conservation.
• Apply impulse-momentum relations to analyze two-body collisions.+ Show more

Learning Objectives

• Identify and interpret chemical equations
• Balance simple chemical equations
• Understand the conservation of mass in reactions+ Show more