Grade 11 Science Worksheets

Learning Objectives

• Explain how ecosystem models are parameterized and validated using empirical monitoring data
• Use sensitivity analysis and uncertainty quantification to interpret model predictions
• Evaluate how trophic, population viability, biogeochemical, and spatially explicit models support scenario assessment

Learning Objectives

• Understand how fossilization processes record ancient life.
• Identify methods used to determine fossil age.
• Explain the importance of transitional forms in evolution.+ Show more

Learning Objectives

• Understand the concept of empirical formulas and how they represent the simplest ratio of elements in a compound.
• Learn how to derive empirical formulas from mass percent or compositional data.
• Connect percent composition to mole-based conversions for chemical analysis.+ Show more

Learning Objectives

• Explain how meiosis produces gametes with half the chromosome number and how fertilization restores the full set.
• Describe how random alignment of homologous chromosomes during meiosis contributes to genetic diversity.
• Predict how offspring traits are influenced by allele combinations inherited from both parents.

Learning Objectives

• Describe the process of cellular respiration, including glycolysis, the citric acid cycle, and oxidative phosphorylation.
• Explain how electrons pass through carrier molecules to the electron transport chain.
• Understand the role of oxygen as the final electron acceptor in cellular respiration.+ Show more

Learning Objectives

• Understand the components of buffer systems and their functions
• Learn how the Henderson–Hasselbalch equation relates pH to the ratio of conjugate base and acid
• Apply the Henderson–Hasselbalch equation to real-world environmental and industrial scenarios

Learning Objectives

• Explain semi-conservative DNA replication and how each new DNA molecule contains one parental strand and one newly synthesized strand
• Describe the roles of helicase, DNA polymerase, and ligase during DNA replication, including leading vs. lagging strand synthesis
• Evaluate how proofreading and DNA repair reduce mutation rates during replication+ Show more

Learning Objectives

• Explain how matter is conserved as it cycles through living organisms and ecosystems.
• Describe how growth, metabolism, and reproduction transform matter rather than creating or destroying it.
• Identify how elements (such as carbon and nitrogen) move among air, soil, water, and living tissue.

Learning Objectives

• Explain protein targeting mechanisms within cells.
• Identify the roles of vesicular transport and the endomembrane system.
• Describe the processes of co-translational import into the endoplasmic reticulum, Golgi modification, and lysosomal degradation.+ Show more

Learning Objectives

• Understand key principles of experimental design, including variable control, randomization, and replication.
• Analyze how operational definitions of variables influence experimental outcomes.
• Evaluate trade-offs among internal validity, external validity, and resource constraints in designing experiments.+ Show more

Learning Objectives

• Explain the evolution of atomic models from early concepts to modern quantum mechanical theories.
• Identify the structure and properties of subatomic particles: protons, neutrons, and electrons.
• Describe how quantum mechanics replaced fixed orbits with probability distributions of electrons.

Learning Objectives

• Understand the law of conservation of atoms during chemical reactions.
• Learn how to balance chemical equations using stoichiometric coefficients.
• Classify different types of chemical reactions: synthesis, decomposition, single- and double-displacement, and combustion.+ Show more

Learning Objectives

• Distinguish precision and accuracy and identify common sources of measurement uncertainty
• Apply rules for significant figures and interpret calibration when reporting measurements
• Use error representations (error bars and confidence intervals) to judge reliability of quantitative claims

Learning Objectives

• Explain how electron pair repulsions influence the three-dimensional shapes of molecules.
• Identify and predict molecular geometries such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Understand how molecular geometry impacts polarity, intermolecular forces, and physical properties.

Learning Objectives

• Understand how position–time and velocity–time graphs represent motion visually.
• Interpret the slope and area under graphs to analyze kinematic quantities.
• Identify types of motion such as uniform velocity and constant acceleration from graphs.+ Show more

Learning Objectives

• Describe transcription and the role of RNA polymerase in producing pre-mRNA
• Explain how capping, splicing, and polyadenylation convert pre-mRNA to mature mRNA
• Identify how codons, tRNA, and start/stop signals relate to producing a functional polypeptide

Learning Objectives

• Explain how heritable variation and differential fitness drive natural selection over generations.
• Analyze how environmental pressures can change which traits are advantageous in different habitats.
• Use natural selection concepts to predict long-term outcomes for populations under changing conditions.

Learning Objectives

• Explain the step-by-step flow of gene expression from transcription initiation to translation and regulation.
• Describe how promoter architecture, transcription factors, and chromatin remodeling influence whether transcription occurs.
• Evaluate how epigenetic marks and post-transcriptional regulation contribute to different cell types and developmental stages.

Learning Objectives

• Understand the molecular structure of DNA.
• Explain how DNA sequences are transcribed into RNA and translated into proteins.
• Describe the role of the genetic code and codons in protein synthesis.+ Show more

Learning Objectives

• Explain how the superposition principle produces constructive and destructive interference patterns.
• Describe how boundary conditions determine nodes, antinodes, and discrete standing-wave mode shapes in strings and air columns.
• Calculate and interpret how resonant (harmonic) frequencies relate to the fundamental frequency.+ Show more

Learning Objectives

• Explain the relationship between DNA sequences and protein synthesis through replication, transcription, and translation.
• Describe the structure of DNA and how it encodes genetic information.
• Understand the genetic code, including codons and amino acid sequences.+ Show more

Learning Objectives

• Understand various conservation strategies including protected areas, habitat restoration, and policy interventions.
• Identify methods used to monitor and prioritize habitats for conservation.
• Explain the ecological principles behind habitat connectivity and succession in restoration.+ Show more

Learning Objectives

• Understand the concept of trophic levels and their role in ecosystems.
• Identify the flow of energy through different levels in a food chain.
• Distinguish between different feeding relationships such as omnivory, detritivory, and trophic cascades.+ Show more

Learning Objectives

• Understand the concept of oxidation and reduction in electron transfer reactions.
• Identify oxidation states and systematically balance redox equations in acidic and basic media.
• Apply redox stoichiometry to real-world environmental and industrial applications.+ Show more

Learning Objectives

• Explain how systems thinking connects changes in one part of a design to outcomes in safety, cost, efficiency, and environmental impact
• Identify common trade-offs and constraints that shape engineering decisions
• Evaluate design options using multiple linked criteria rather than a single performance metric+ Show more

Learning Objectives

• Identify different types of chemical reactions such as synthesis, decomposition, single- and double-displacement, combustion, and redox reactions.
• Describe characteristic patterns and energetic profiles associated with each reaction type.
• Predict products of reactions based on their classification and understand the conservation laws involved.+ Show more

Learning Objectives

• Understand the purpose and components of free-body diagrams.
• Identify and represent different forces acting on objects as vectors.
• Apply free-body diagrams to analyze motion on inclined planes, hanging masses, and connected systems.+ Show more

Learning Objectives

• Describe the function of ATP as the primary energy currency in cells.
• Explain how phosphorylation couples reactions to enable cellular processes.
• Identify the processes of ATP synthesis in mitochondria and chloroplasts.+ Show more

Learning Objectives

• Understand the concepts of sampling distributions, hypothesis testing, and p-values in inferential statistics.
• Interpret confidence intervals, effect sizes, and their applications in real-world contexts.
• Evaluate the sufficiency of sample sizes and question the underlying assumptions of statistical tests.+ Show more

Learning Objectives

• Understand the concept of synthesis reactions
• Identify examples of synthesis reactions in different contexts
• Explain the characteristic features of synthesis reactions+ Show more

Learning Objectives

• Interpret atmospheric and oceanic circulation patterns using streamfunction and velocity-field representations.
• Explain how momentum, buoyancy, and Coriolis effects shape circulation cells and large-scale flows.
• Connect jet streams, trade winds, and thermohaline circulation to heat redistribution and climate teleconnections such as ENSO.

Learning Objectives

• Explain how temperature changes kinetic energy and collision frequency, affecting reaction rates.
• Use enthalpy of solution (endothermic vs. exothermic) to predict how temperature affects solubility.
• Compare trends in solid solubility versus gas solubility as temperature increases.+ Show more

Learning Objectives

• Explain how crossing over during meiosis leads to recombination between linked genes.
• Interpret recombination frequency to estimate the map distance between loci.
• Describe how interference and hot spots influence crossover patterns.+ Show more

Learning Objectives

• Understand the concepts of oxidation and reduction in chemical reactions.
• Identify oxidation and reduction processes in simple chemical examples.
• Learn to determine oxidation states systematically.+ Show more

Learning Objectives

• Explain how DNA stores genetic information using complementary base pairing and nucleotide sequence.
• Describe how DNA sequence directs protein and functional-molecule production through transcription and translation.
• Analyze how DNA replication, mutation, and inheritance contribute to genetic variation and evolutionary change.

Learning Objectives

• Explain how enzyme regulation mechanisms (allosteric modulation, covalent modification, and compartmentalization) control metabolic flux.
• Use feedback inhibition to predict how metabolite levels affect pathway activity.
• Describe how phosphorylation and small-molecule effectors can change enzyme conformation and catalytic rate.+ Show more

Learning Objectives

• Explain how oscillating electric and magnetic fields propagate as electromagnetic waves.
• Describe the orthogonal structure of electric and magnetic fields in an electromagnetic wave.
• Understand the wave speed in vacuum and how energy is transported via the Poynting vector.+ Show more

Learning Objectives

• Define iterative testing and explain its purpose in engineering.
• Identify the key components involved in testing and refinement processes.
• Analyze how test results influence design improvements.+ Show more

Learning Objectives

• Describe the three phases of the Calvin cycle (carbon fixation, reduction, and regeneration) and the roles of key molecules.
• Explain how ATP and NADPH energetic requirements support the formation of triose phosphates.
• Compare the effects of carbon-concentrating strategies (C3, C4, CAM) on photorespiration and carbon assimilation.

Learning Objectives

• Explain how phospholipid bilayers and membrane proteins contribute to selective permeability
• Compare passive diffusion, facilitated diffusion, osmosis, and primary versus secondary active transport
• Describe how electrochemical gradients and membrane potential affect transport direction and membrane homeostasis+ Show more

Learning Objectives

• Explain how balancing chemical equations reflects the conservation of atoms.
• Interpret stoichiometric coefficients as numerical ratios between reactants and products.
• Classify common reaction types (synthesis, decomposition, single-displacement, double-displacement, combustion) using balanced equations.

Learning Objectives

• Define ethical communication in scientific reporting
• Identify key components of honest reporting
• Differentiate between accurate and misleading scientific statements+ Show more

Learning Objectives

• Understand the definition of molar concentration (molarity).
• Interpret molarity notation and units.
• Convert between mass and moles for chemical substances.+ Show more

Learning Objectives

• Compare and distinguish between ionic, covalent, and metallic bonding models.
• Identify characteristic structures and properties associated with each bond type.
• Relate bonding models to real Alberta phenomena such as road salt, hydrocarbons, and pipeline steels.+ Show more

Learning Objectives

• Explain how multiple lines of evidence support common ancestry
• Identify examples of homologous structures and shared genetic features
• Distinguish how fossil, anatomical, and molecular data contribute to evolutionary relationships

Learning Objectives

• Identify different types of plate boundaries
• Describe the processes occurring at divergent, convergent, and transform boundaries
• Understand geologic evidence for lithospheric motion+ Show more

Learning Objectives

• Explain the stages of meiosis I and II
• Identify the processes of homolog pairing, synapsis, crossing over, and reductional division
• Describe the molecular basis of genetic recombination and chiasmata formation+ Show more

Learning Objectives

• Use oxidation-state conventions to identify which species is oxidized and which is reduced
• Form and systematically balance half-reactions and overall redox equations
• Connect standard reduction potentials to cell spontaneity and calculate or interpret cell voltage+ Show more