Grade 11 Science Worksheets

Learning Objectives

• Explain how balanced chemical equations reflect conservation of mass by matching atom counts on both sides.
• Distinguish the roles of coefficients and subscripts in a chemical formula.
• Balance simple chemical equations using coefficients and check the result by counting atoms.

Learning Objectives

• Use the impulse–momentum relationship to explain how changing collision time affects forces in crash protection systems.
• Interpret force–time information to estimate impulse and compare safety designs using material deformation parameters.
• Evaluate and refine a crash-protection concept to meet safety constraints by managing peak force and total impulse.

Learning Objectives

• Understand the concept of oxidation states and how to determine them systematically.
• Balance redox equations in both acidic and basic media accurately.
• Explain the role of electron transfer in energy production, materials processing, and environmental remediation.+ Show more

Learning Objectives

• Understand how astronomical observations are used to determine the age of the universe
• Interpret redshift, cosmic microwave background data, and elemental abundances
• Relate stellar evolution models and the Hertzsprung–Russell diagram to stellar ages+ Show more

Learning Objectives

• Classify chemical reactions as synthesis, decomposition, single replacement, or double replacement based on reactant/product patterns
• Predict likely products using conservation of atoms and typical reaction rules
• Identify evidence of reaction type from observations such as gas, precipitate, color change, and temperature change

Learning Objectives

• Describe the fundamental properties of mechanical waves, including wavelength, frequency, speed, and amplitude.
• Analyze various wave behaviors such as reflection, transmission, interference, and standing waves.
• Identify the role of boundary conditions and resonance in modal patterns of waves on strings and air columns.+ Show more

Learning Objectives

• Identify and describe common force types: gravitational force, normal force, friction, and tension.
• Explain how forces act on objects to change motion, including objects at rest.
• Determine the net force direction by combining forces as vectors.+ Show more

Learning Objectives

• Understand how earth system components are integrated through various models.
• Analyze the role of tectonics, surface processes, and ocean circulation in climate evolution.
• Interpret observational datasets like paleoproxies, seismic tomography, and geodetic records to evaluate Earth system hypotheses.+ Show more

Learning Objectives

• Explain how allele differences within a population contribute to heritable variation in phenotypes.
• Describe how mutation and recombination change genetic combinations across generations.
• Connect heritable variation to differences in survival and reproduction at the population level.

Learning Objectives

• Understand the systematic variations in atomic radius, ionization energy, electron affinity, and electronegativity across the periodic table.
• Explain how effective nuclear charge, electron shielding, and orbital penetration influence periodic trends.
• Compare elements based on these properties to predict reactivity, bonding polarity, and compound formation.+ Show more

Learning Objectives

• Understand various systematic approaches to field sampling, including transects, quadrats, timed searches, and mark-recapture methods.
• Describe sampling design principles such as replication, randomization, and stratification.
• Recognize sources of bias, detectability issues, and sample effort requirements in environmental sampling.+ Show more

Learning Objectives

• Understand the different types of intermolecular forces and how they affect phase changes.
• Describe the relationship between intermolecular forces, vapor pressure, and boiling points.
• Apply knowledge of phase diagrams to real-world environmental and industrial scenarios.

Learning Objectives

• Understand what an ecosystem is and identify its components.
• Explain the flow of energy and matter within an ecosystem.
• Describe the roles of primary productivity and nutrient cycles.+ Show more

Learning Objectives

• Describe the processes of transcription and translation in protein synthesis.
• Explain the role of RNA polymerase, ribosomes, and tRNA in gene expression.
• Analyze how genetic code redundancy and wobble influence mutations and protein diversity.+ Show more

Learning Objectives

• Explain how DNA sequence information becomes expressed through genes via transcription and translation
• Describe how genes are located on chromosomes within the nucleus and how chromosome behavior affects inheritance
• Connect allele inheritance with chromosome pairing and segregation during cell division+ Show more

Learning Objectives

• Explain different types of genetic mutations such as substitutions, insertions, deletions, and chromosomal changes.
• Identify causes of mutations, including errors in replication and environmental mutagens.
• Describe how mutations affect DNA sequences and overall genome organization.+ Show more

Learning Objectives

• Distinguish criteria from constraints in engineering design problems using qualitative and quantitative language
• Translate broad goals into measurable performance targets that can guide decision-making
• Identify common constraint categories (cost, space, safety, materials, environmental limits) in real-world scenarios

Learning Objectives

• Understand the principles of mechanical energy conservation during energy exchanges.
• Describe how energy is transferred between potential and kinetic forms in systems like roller coasters.
• Identify real-world examples of energy conservation and the conditions under which energy is conserved.+ Show more

Learning Objectives

• Explain how allele dominance and recessiveness determine phenotype in simple Mendelian crosses.
• Predict genotype and phenotype ratios for single-gene inheritance using segregation principles.
• Interpret pedigree patterns to infer likely inheritance modes across generations.+ Show more

Learning Objectives

• Differentiate between symptoms and the root problem in a real-world challenge.
• Identify qualitative and quantitative criteria that could define an acceptable solution.
• Recognize how constraints and stakeholder needs shape problem definitions.

Learning Objectives

• Understand the concepts of displacement, velocity, and acceleration as functions of time.
• Differentiate between uniform and non-uniform motion using graphical and algebraic methods.
• Apply constant-acceleration formulas in context, including free fall near Earth.+ Show more

Learning Objectives

• Explain conservation of mass in a closed system using particle/atom reasoning
• Connect conservation of mass to balanced chemical equations and measurable quantities
• Interpret how experimental setup (closed vs. open) affects mass measurements

Learning Objectives

• Explain the concept of dipole–dipole interactions and how molecular polarity influences intermolecular forces.
• Describe how dipole interactions affect properties such as boiling point, solubility, and phase behavior.
• Analyze real-world examples of dipole interactions in industrial and atmospheric contexts.+ Show more

Learning Objectives

• Explain how quantum numbers describe orbital characteristics and electron spin.
• Use the Aufbau and Pauli exclusion principles to determine electron filling order.
• Connect electron configurations and valence electrons to periodic trends and ion formation.

Learning Objectives

• Understand how cellular specialization contributes to tissue and organ functions
• Describe mechanisms of intercellular communication, including chemical signaling and gap junctions
• Recognize the structures that coordinate cells within tissues+ Show more

Learning Objectives

• Explain the hierarchical levels of biological organization from organelles to organ systems.
• Identify models that depict specialized cell types, tissue integration, and system-level exchanges.
• Describe how multicellular organization supports nutrient distribution, signaling pathways, and internal environment maintenance.

Learning Objectives

• Explain monohybrid and dihybrid inheritance patterns and their phenotypic ratios.
• Describe the principles of segregation and independent assortment in genetics.
• Interpret genetic notation and predict genotypic and phenotypic ratios for dominant, recessive, incomplete dominance, and codominance scenarios.+ Show more

Learning Objectives

• Understand the principles of dynamic chemical equilibrium in homogeneous and heterogeneous systems.
• Apply equilibrium constants (Kc and Kp) to predict the direction of reactions and final compositions.
• Use reaction quotient (Q) comparisons, Le Châtelier's principle, and stoichiometry to analyze shifts in equilibrium.+ Show more

Learning Objectives

• Analyze one-dimensional and two-dimensional collisions using conservation of momentum and (when appropriate) conservation of kinetic energy.
• Compare elastic and inelastic collisions using kinetic energy change, internal forces, and the coefficient of restitution as a modeling parameter.
• Predict post-collision velocities using vector and algebraic approaches, including center-of-mass frame reasoning.

Learning Objectives

• Explain how homeostasis maintains stable internal conditions using feedback mechanisms.
• Describe how major body systems (digestive, respiratory, circulatory, renal, endocrine, nervous) coordinate to regulate temperature, glucose, oxygen delivery, and wastes.
• Connect organ structure to its function in supporting homeostasis.

Learning Objectives

• Understand the role of acid–base chemistry in environmental management and remediation strategies.
• Apply stoichiometry and buffer considerations to assess neutralization requirements.
• Interpret pH trends and titration data to monitor environmental samples.+ Show more

Learning Objectives

• Describe the processes of rock formation, transformation, and destruction over geologic time.
• Explain how plate tectonics influence metamorphism, magma generation, and sedimentation.
• Identify the resource formation mechanisms such as ore deposits and fossil fuel maturation.+ Show more

Learning Objectives

• Understand the concept of electronegativity and how it influences chemical bonding.
• Identify electronegativity trends across periods and groups of the periodic table.
• Compare bond types (polar covalent vs. nonpolar covalent) based on electronegativity differences.+ Show more

Learning Objectives

• Understand the concept of species richness and evenness in ecological communities.
• Interpret biodiversity metrics and their significance in ecosystem stability.
• Identify factors influencing community assembly and resilience.+ Show more

Learning Objectives

• Explain how scientific explanatory models represent variables and relationships in natural phenomena
• Identify how evidence and reasoning are linked through model assumptions and predictions
• Evaluate model quality by checking scope, variables, and consistency with observations+ Show more

Learning Objectives

• Explain how DNA sequence similarity can indicate relatedness.
• Describe what DNA mutations contribute to differences among sequences.
• Interpret simple ideas behind molecular markers and genetic variation in populations.+ Show more

Learning Objectives

• Understand how pressure influences gas solubility according to Henry's law.
• Analyze the practical effects of pressure changes on gas-liquid systems in natural and industrial contexts.
• Interpret data on gas behaviors related to environmental and reservoir management in Alberta.+ Show more

Learning Objectives

• Explain how electrochemical gradients created by primary active pumps support secondary active transport.
• Compare active transport, secondary active transport, and passive diffusion across membranes using ion and substrate examples.
• Describe how tonicity and selective permeability affect cell volume and membrane potential.+ Show more

Learning Objectives

• Use the work–energy theorem to relate net work to changes in kinetic energy
• Calculate work from variable forces using integral expressions and interpret the meaning of sign
• Define power as the rate of energy transfer and compare energy pathways using energy accounting

Learning Objectives

• Explain how plate tectonics reshape Earth's surface over long periods
• Describe how weathering and erosion transport Earth materials
• Explain how deposition reshapes landscapes and distributes sediment+ Show more

Learning Objectives

• Understand the concepts of impulse and momentum and how they relate.
• Describe how force over time affects the change in momentum.
• Analyze real-world scenarios involving impact, recoil, and force duration.+ Show more

Learning Objectives

• Explain how DNA sequence comparisons and molecular markers provide evidence for heredity.
• Describe how PCR amplification and sequencing can be used to infer relationships among individuals or species.
• Use molecular information (e.g., SNPs and restriction fragment patterns) to interpret genetic variation and relatedness.

Learning Objectives

• Understand the concept of natural selection and its role in evolution.
• Recognize the genetic basis of variation within populations.
• Identify how environmental pressures influence trait prevalence.+ Show more

Learning Objectives

• Explain the concept of enthalpy changes during chemical reactions.
• Calculate reaction enthalpy using standard enthalpies of formation.
• Analyze heat transfer in exothermic and endothermic processes in industrial settings.+ Show more

Learning Objectives

• Understand the concept of linear momentum and how it relates to mass and velocity.
• Explain the impulse-momentum principle and how force applied over time affects motion.
• Analyze how large forces over short durations and small forces over longer durations can produce the same change in momentum.+ Show more

Learning Objectives

• Evaluate scientific explanations by analyzing the quality and limits of supporting evidence
• Distinguish correlation from causation by considering mechanisms and alternative explanations
• Assess whether an explanation coherently accounts for multiple observations across contexts+ Show more

Learning Objectives

• Understand how the periodic table organizes elements based on electron configurations and recurring properties.
• Identify trends in reactivity, ionization energy, and atomic radius across periods and groups.
• Explain how electron configurations relate to elemental properties such as conductivity and spectral emissions.+ Show more

Learning Objectives

• Describe how reaction order and rate laws determine how concentration affects reaction rate.
• Use integrated rate expressions or initial-rate ideas to interpret concentration–time and rate–concentration data.
• Connect collision theory and transition-state concepts to activation energy and temperature dependence using Arrhenius parameters.+ Show more