Grade 11 Science Worksheets

Learning Objectives

• Explain the purpose and components of Lewis structures, including valence electrons, lone pairs, and bonding pairs.
• Apply formal charge minimization techniques to draw accurate Lewis structures.
• Recognize resonance structures and understand their significance in molecular stability.+ Show more

Learning Objectives

• Compare and contrast ionic, covalent, and metallic bonding in terms of electron transfer, sharing, and delocalization.
• Link bonding types to characteristic structures such as ionic lattices, molecular covalent frameworks, and electron sea models.
• Relate bonding types to real Alberta phenomena like road salt, bitumen hydrocarbons, and pipeline steels.+ Show more

Learning Objectives

• Understand the concept of hydrogen bonding and its significance in molecular interactions.
• Identify the effects of hydrogen bonding on the properties of water and biological molecules.
• Analyze how hydrogen bonding influences environmental phenomena such as ice formation and water's boiling point.+ Show more

Learning Objectives

• Understand how molecular orbital and band theory explain complex bonding, delocalization, and electronic properties.
• Analyze how orbital overlap, symmetry, and band structure influence spectroscopic features and reactivity.
• Apply advanced bonding concepts to transition metal complexes in catalysis and materials used in energy applications.+ Show more

Learning Objectives

• Explain monohybrid and dihybrid inheritance patterns.
• Describe segregation and independent assortment in genetics.
• Interpret phenotypic ratios and genetic notation in inheritance patterns.+ Show more

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

• Describe the steps of glycolysis, including substrate-level phosphorylation and cofactor changes.
• Explain the regulation points of glycolysis and enzyme control mechanisms.
• Compare the metabolic fates of pyruvate under aerobic and anaerobic conditions.+ Show more

Learning Objectives

• Understand the concepts of uniform and non-uniform circular motion.
• Analyze the relationships among speed, angular velocity, radius, and centripetal force.
• Explain centripetal acceleration and tangential acceleration in curved paths.+ Show more

Learning Objectives

• Describe how photon energy is captured and transferred during light reactions.
• Explain the electron transport sequence involving photosystems, plastoquinone, cytochrome b6f, and plastocyanin.
• Identify the processes of proton translocation and photophosphorylation occurring during light reactions.+ 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 systematic approaches to field sampling for ecological assessment.
• Identify different sampling techniques such as transects, quadrats, timed searches, and mark–recapture.
• Explain sampling design principles including replication, randomization, and stratification.+ Show more

Learning Objectives

• Understand how the fossil record documents the history of life on Earth.
• Explain techniques such as stratigraphic distribution and radiometric dating used to establish timelines.
• Identify types of fossils, including transitional fossils, and their significance in evolutionary biology.+ Show more

Learning Objectives

• Understand the principles of Mendelian inheritance and how alleles segregate and assort.
• Identify genotype and phenotype ratios resulting from Mendelian crosses.
• Explain dominant and recessive relationships between alleles in trait expression.+ Show more

Learning Objectives

• Understand the concept of phylogenetic trees and their role in illustrating evolutionary relationships.
• Identify and distinguish various methods used in phylogenetic analysis, such as parsimony and molecular clock models.
• Interpret hypotheses about common ancestry based on shared characters and genetic similarities.+ Show more

Learning Objectives

• Explain the processes involved in meiotic recombination and genetic variation.
• Identify the stages of meiosis where recombination and assortment occur.
• Describe how crossing over and independent assortment contribute to genetic diversity.+ Show more

Learning Objectives

• Understand the difference between elastic and inelastic collisions in terms of conservation of momentum and energy.
• Apply conservation equations to analyze one- and two-dimensional collision scenarios.
• Explain the physical phenomena involved in different kinds of collisions ranging from billiard balls to vehicles.+ Show more

Learning Objectives

• Understand how multicellular organisms organize cells into tissues, organs, and systems.
• Describe the processes of cellular differentiation and specialization in tissue formation.
• Explain models of tissue architecture and intercellular communication in maintaining organism functions.+ Show more

Learning Objectives

• Understand different types of genetic mutations including base substitutions, insertions, deletions, and chromosomal changes.
• Identify the causes and effects of mutations in DNA sequence and organization.
• Explain the role of mutations in genetic diversity and evolution.+ Show more

Learning Objectives

• Understand the main components and functions of cell organelles.
• Differentiate between prokaryotic and eukaryotic cells based on their structures.
• Explain how microscopy and models help visualize cellular components.+ Show more

Learning Objectives

• Understand the derivation and forms of constant-acceleration kinematic equations.
• Apply kinematic equations to solve problems involving displacement, velocity, acceleration, and time.
• Recognize real-world scenarios where these equations are used, such as free-fall, vehicle braking, and projectile motion.

Learning Objectives

• Explain the concept of linear momentum as mass times velocity.
• Describe how impulse affects the change in momentum during collisions.
• Apply impulse–momentum relations to analyze impact scenarios and force-duration effects.+ Show more

Learning Objectives

• Understand the three fundamental principles of Newton's Laws of Motion.
• Explain how forces, mass, and motion are related according to Newton's Laws.
• Apply Newton's Laws to analyze real-world situations involving pushes, pulls, and contact forces.+ Show more

Learning Objectives

• Explain the concept of work as energy transfer by a force
• Describe the relationship between work and kinetic energy
• Distinguish between conservative and non-conservative forces and their effects on energy+ Show more

Learning Objectives

• Understand the concept of carrying capacity and its significance in ecology.
• Identify factors that influence ecological carrying capacity.
• Differentiate between density-dependent and density-independent effects.+ Show more

Learning Objectives

• Describe the structure and components of the cell membrane.
• Explain the functions of membrane proteins and cholesterol.
• Differentiate between passive and active transport mechanisms across the membrane.+ Show more

Learning Objectives

• Understand the concepts of exponential and logistic population growth.
• Identify factors that influence population dynamics, including density-dependent and density-independent factors.
• Apply mathematical models to analyze population trends over time.+ Show more

Learning Objectives

• Understand key molecular techniques used in genetics and genomics research.
• Identify the purpose and process of methods like PCR, sequencing, and gel electrophoresis.
• Explain how different techniques detect genetic variation and expression.+ Show more

Learning Objectives

• Describe the components and functions of innate and adaptive immune responses.
• Explain how inflammation, phagocytosis, and complement activation provide immediate defenses.
• Identify the roles of B and T lymphocytes in targeted immune responses and memory formation.+ Show more

Learning Objectives

• Understand different types of species interactions including competition, predation, mutualism, and parasitism.
• Identify how abiotic factors influence species interactions and community structure.
• Describe trophic interactions and their effects through top-down and bottom-up processes.+ Show more

Learning Objectives

• Understand the relationship between organelle architecture and metabolic efficiency.
• Identify how molecular structures of enzymes and membrane components facilitate cellular processes.
• Describe how surface area and gradients influence reactions within organelles.+ Show more

Learning Objectives

• Understand the mechanism by which ATP synthase converts proton gradients into ATP.
• Describe how conformational changes in ATP synthase facilitate energy transfer.
• Explain the linkage between membrane potential, proton pumping, and ATP synthesis.+ Show more

Learning Objectives

• Understand the types and significance of natural resources such as minerals, groundwater, and fossil fuels.
• Recognize major geohazards like earthquakes, volcanoes, landslides, and tsunamis and assess their risks.
• Evaluate the spatial distribution, access, environmental, and societal impacts of resources and hazards.+ Show more

Learning Objectives

• Understand the principles of radiometric dating and its application in geology.
• Identify different isotope systems used for dating rocks and organic materials.
• Explain factors affecting the accuracy of radiometric age measurements, such as closure temperature and system behavior.+ Show more

Learning Objectives

• Describe the stages of the Calvin cycle and their roles in photosynthesis.
• Explain the enzymatic function of Ribulose-1,5-bisphosphate carboxylase/oxygenase.
• Identify the energetic requirements of ATP and NADPH in the Calvin cycle.+ 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

• Comprehend the concepts of displacement, velocity, and acceleration as functions of time.
• Distinguish between uniform and non-uniform motion using algebraic and graphical methods.
• Apply constant-acceleration formulas to real-world problems including free-fall and relative motion scenarios.

Learning Objectives

• Understand the application of Newton's three laws to translational dynamics and net force.
• Identify and interpret free-body diagrams including contact forces, normal and frictional components, tension, and weight.
• Analyze static and kinetic friction and the conditions governing impending motion on inclined planes and pulleys.+ 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

• Explain the principle of wave superposition and how it leads to interference patterns.
• Identify the formation of nodes and antinodes in standing waves.
• Describe resonant frequencies, harmonics, and the mode structures in bounded media.+ Show more

Learning Objectives

• Understand how position, velocity, and acceleration are represented through motion diagrams and kinematic graphs.
• Interpret position–time and velocity–time plots to determine displacement, velocity, and acceleration.
• Apply SI units and kinematic equations for uniform acceleration in straight-line and two-dimensional motion.+ Show more

Learning Objectives

• Understand how to determine [H⁺] from pH and [OH⁻] from pOH using logarithmic relationships.
• Apply the ion-product constant Kw to interrelate [H⁺], [OH⁻], pH, and pOH in water samples.
• Calculate ionic concentrations in municipal and natural waters using logarithmic formulas and relevant significant figures.+ 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

• 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

• Understand how intermolecular forces influence solubility of different substances.
• Analyze the effects of temperature and pressure on the solubility of solids and gases.
• Examine real-world examples of solubility in natural and environmental contexts.+ Show more

Learning Objectives

• Describe how energy flows through ecosystems across trophic levels.
• Explain the concepts of primary productivity, gross and net productivity, and secondary production.
• Differentiate between top-down and bottom-up ecological controls and understand trophic cascades.+ 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

• Explain shared-electron bonding through Lewis representations and octet rules.
• Assess formal charges and resonance structures to predict molecular stability.
• Understand the relationship between electronegativity differences and bond polarity.+ 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