Grade 11 Science Worksheets

Learning Objectives

• Understand the concepts of position, displacement, speed, and velocity.
• Differentiate between average and instantaneous measures of motion.
• Apply basic kinematic principles to real-world motion scenarios.

Learning Objectives

• Explain how anaerobic fermentation regenerates NAD+ so glycolysis can continue when oxygen is limited.
• Compare lactic acid fermentation and alcoholic fermentation in terms of end products and electron acceptors.
• Model how fermentation affects energy yield (ATP) and redox balance without an electron transport chain.

Learning Objectives

• Explain how point and nonpoint sources of contaminants enter ecosystems and how transport mechanisms move them through air, water, and soil.
• Analyze contaminant fate, including persistence, transformation, bioaccumulation, and biomagnification across food webs.
• Evaluate ecological risk using monitoring indicators and threshold exceedances, linking contaminant exposure to physiological and population-level responses.

Learning Objectives

• Understand the nature of oscillating electric and magnetic fields in electromagnetic waves
• Identify the orthogonal relationship between electric and magnetic fields
• Describe how electromagnetic waves propagate in vacuum at the speed of light+ Show more

Learning Objectives

• Understand models of solar system formation
• Analyze orbital dynamics of planets and smaller bodies
• Interpret electromagnetic observations of space objects+ Show more

Learning Objectives

• Identify the major eras and periods in Earth's history
• Understand the difference between relative and absolute dating methods
• Recognize how geological processes shape Earth's landscapes over time

Learning Objectives

• Understand the basic concepts of homeostasis in the human body.
• Identify the role of the nervous system in maintaining internal stability.
• Recognize how different organ systems collaborate to regulate body conditions.

Learning Objectives

• Understand how buffers resist pH changes through conjugate acid-base pairs.
• Identify factors that influence the effective range of buffers, including pKa and component ratios.
• Apply buffering concepts to real-world systems such as soils, wetlands, and water treatment.

Learning Objectives

• Understand the concept of system decomposition in engineering.
• Identify the parts that make up a complex system.
• Learn how breaking down a system simplifies analysis and design.

Learning Objectives

• Explain how Earth’s geosphere, hydrosphere, atmosphere, and biosphere interact through matter and energy transfer.
• Describe how landform change and atmospheric conditions affect erosion, sediment transport, rainfall, and river flow.
• Use systems thinking to trace cause-and-effect pathways across Earth spheres over time.

Learning Objectives

• Explain conservation of mass in terms of a closed system and conservation of atoms during chemical reactions.
• Connect balanced chemical equations to measurable quantities of reactants and products.
• Interpret experimental mass data to support or question claims about reaction pathways.

Learning Objectives

• Explain how temperature, concentration, surface area, and catalysts influence reaction rates through collision theory and activation energy.
• Describe rate laws and how concentration dependence quantifies reaction speed for elementary steps.
• Interpret potential energy diagrams and Arrhenius parameters to relate temperature changes to reaction rate variations.+ Show more

Learning Objectives

• Explain how free energy changes drive ATP synthesis and how ATP hydrolysis can power cellular work.
• Interpret reaction-coordinate diagrams to predict whether biochemical reactions release or require energy.
• Use enzyme kinetics ideas to describe how enzymes regulate metabolic flux in pathways like glycolysis and oxidative phosphorylation.+ Show more

Learning Objectives

• Identify the key enzymes involved in DNA replication.
• Understand the roles of helicase, DNA polymerase, ligase, and other enzymes.
• Describe the process of semi-conservative DNA replication.

Learning Objectives

• Understand the basic functions of the kidneys in fluid, electrolyte, and acid-base balance.
• Describe the processes of filtration, reabsorption, secretion, and excretion in nephron function.
• Explain how hormones such as aldosterone and antidiuretic hormone regulate kidney activity.+ Show more

Learning Objectives

• Summarize glycolysis in the correct order of key steps
• Identify the main energy carriers produced during glycolysis
• Explain how ATP and NADH connect to later respiration pathways

Learning Objectives

• Explain the concept of gene linkage and how genes located close together on a chromosome tend to be inherited together.
• Describe the process of crossing over during meiosis and its effect on recombination frequency.
• Interpret genetic linkage maps and understand how physical distances between genes are estimated.+ Show more

Learning Objectives

• Explain how protons, neutrons, and electrons determine atomic identity, isotopes, and chemical behavior
• Use electron energy levels (including valence electrons) to predict bonding and reactivity trends
• Connect electron structure to macroscopic properties such as stability and electrical conductivity

Learning Objectives

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

Learning Objectives

• Explain carrying capacity and how it relates to resources, habitat, and biotic interactions
• Differentiate density-dependent and density-independent factors that affect population size
• Analyze how human actions can lower or shift carrying capacity and influence population outcomes

Learning Objectives

• Understand various methods for evaluating model credibility, including cross-validation, residual analysis, and comparison across datasets.
• Identify key assumptions, risks of overfitting, and strategies for model refinement based on validation results.
• Explain how validation evidence links modeled mechanisms to observed data within broader justificatory frameworks.

Learning Objectives

• Explain how intermolecular forces influence phase transitions, vapor pressure, and volatility.
• Describe the relationship between intermolecular attractions and boiling points in different substances.
• Analyze how temperature, molecular size, and polarity affect phase diagrams and observable changes.+ Show more

Learning Objectives

• Explain how collision frequency, molecular orientation, and activation energy influence reaction rates
• Use rate laws and the Arrhenius equation to describe how reactant concentrations and temperature affect rate constants
• Compare thermodynamic favorability with kinetic accessibility and predict how catalysts change reaction pathways

Learning Objectives

• Define and explain the concept of center of mass and mass distribution.
• Describe how the distribution of mass affects the position of the center of mass in a system.
• Apply the principles of center of mass to analyze simple physical systems.

Learning Objectives

• Define the concept of center of mass in simple systems
• Explain how mass distribution affects the balance and motion of objects
• Apply the principles of center of mass to analyze basic physical problems

Learning Objectives

• Describe the different types of genetic mutations and their effects on DNA and proteins.
• Explain how mutations can influence phenotypes and contribute to genetic variation.
• Identify sources of mutations, including replication errors and environmental factors.+ Show more

Learning Objectives

• Explain how hydrogen bonding forms between an H atom (covalently bonded to a highly electronegative atom) and a lone pair on an acceptor atom.
• Describe how hydrogen bonding affects physical properties such as boiling/melting points and density changes in water.
• Connect hydrogen bonding to biological and material behaviours (proteins and polymers) and to ice formation and hydrology.

Learning Objectives

• Explain the overall purpose of the Calvin cycle in photosynthesis, including carbon fixation and sugar production.
• Describe the roles of ATP and NADPH in the reduction steps of the Calvin cycle.
• Identify the key enzyme RuBisCO and summarize how the cycle regenerates its starting molecule.

Learning Objectives

• Explain how hazard management combines geological understanding with risk assessment to prioritize mitigation actions.
• Describe key hazard-management techniques such as hazard susceptibility mapping and recurrence interval estimation.
• Evaluate trade-offs between safety, economic benefits, and cultural values using cost-benefit reasoning and probability-impact thinking.+ Show more

Learning Objectives

• Understand the decomposition of projectile motion into horizontal and vertical components.
• Apply equations for horizontal and vertical motion to solve problems related to range, height, and time of flight.
• Analyze launch scenarios such as soccer kicks and launched projectiles using vector components and symmetry properties.+ Show more

Learning Objectives

• Understand the components and significance of stratigraphic columns in geology.
• Interpret depositional histories and environmental changes from stratigraphic data.
• Identify features such as unconformities, facies, and correlation techniques in stratigraphy.+ Show more

Learning Objectives

• Explain the principles of segregation and independent assortment
• Identify dominant and recessive traits from genetic crosses
• Predict offspring genotypes and phenotypes using Punnett squares+ Show more

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 at the replication fork, including leading vs. lagging strand synthesis.
• Evaluate how proofreading and repair reduce mutation rates while still allowing rare errors that contribute to genetic variation.

Learning Objectives

• Classify chemical reactions as synthesis, decomposition, single replacement, or double replacement based on particle and product patterns.
• Use conservation of mass and charge balance to predict likely products of different reaction types.
• Interpret evidence such as precipitate formation, gas production, and temperature/color changes to confirm reaction type.

Learning Objectives

• Understand what solubility is
• Identify the factors that influence solubility
• Explain how temperature and pressure affect the dissolution of solids and gases+ Show more

Learning Objectives

• Understand the concept of electron pair repulsion
• Identify common molecular geometries
• Relate electron pairs to bond angles and molecular shape+ Show more

Learning Objectives

• Evaluate scientific explanations by judging the quality and limits of evidence used to support claims.
• Distinguish correlation from cause by looking for mechanisms and patterns across contexts.
• Assess whether explanations consider alternative hypotheses and can be tested fairly against the same evidence.+ Show more

Learning Objectives

• Understand the concept of oxidation numbers and their role in redox reactions
• Identify oxidants and reductants based on oxidation states
• Explain the connection between redox reactions and electrochemical cell potentials+ Show more

Learning Objectives

• Understand the concept of uncertainty in data measurement.
• Identify error bars and ranges on scatter plots.
• Interpret how measurement errors affect data analysis and conclusions.

Learning Objectives

• Explain the processes involved in the carbon cycle.
• Identify key components and flows within the carbon cycle.
• Understand human impact on the carbon cycle.+ Show more

Learning Objectives

• Explain how scientific inquiry connects observations to evidence-based explanations
• Differentiate claims supported by natural causes and testable evidence from non-scientific reasoning
• Evaluate how inquiry can proceed non-linearly using prior knowledge while remaining open to alternative interpretations+ Show more

Learning Objectives

• Explain how energy moves through trophic levels using concepts of GPP, NPP, and secondary production.
• Calculate and interpret energy-transfer efficiency and describe why efficiency declines at higher trophic levels.
• Describe top-down and bottom-up controls, trophic cascades, and the roles of decomposers in food webs.+ Show more

Learning Objectives

• Identify different types of energy
• Understand how energy transformations occur
• Describe examples of energy conversions in daily life+ Show more

Learning Objectives

• Assign oxidation numbers to identify oxidants and reductants in redox reactions
• Relate galvanic and electrolytic cells to spontaneous and nonspontaneous electron flow
• Connect cell potential (E°) and Gibbs free energy to equilibrium behavior in electrochemistry+ Show more

Learning Objectives

• Understand the concept of the solubility product constant (Ksp) and its role in predicting salt solubility.
• Interpret Ksp values qualitatively to determine potential for precipitation or scale formation.
• Apply equilibrium expressions for salts such as CaSO4 and AgCl to calculate ion concentrations at saturation.+ Show more

Learning Objectives

• Understand the concept of habitat fragmentation
• Identify effects of habitat fragmentation on biodiversity
• Analyze how habitat fragmentation impacts ecological processes+ Show more

Learning Objectives

• Explain how a free-body diagram (FBD) isolates an object and represents forces as vectors.
• Identify common forces (gravity, normal, tension, friction) and determine their directions relative to motion or contact surfaces.
• Use an FBD to decide whether an object is in equilibrium or accelerating by reasoning with net force.+ Show more

Learning Objectives

• Identify key structures of the cell membrane and describe how they contribute to membrane function.
• Explain selective permeability and relate it to how substances move across the membrane.