Science Worksheets

Learning Objectives

• Understand the concept of energy change during chemical reactions.
• Differentiate between exothermic and endothermic reactions.
• Learn how calorimetric measurements relate temperature change to energy transfer.+ Show more

Learning Objectives

• Understand the principles of quantitative energy accounting including system boundaries and energy flows.
• Interpret energy flow diagrams and simple models to analyze energy transfers in various systems.
• Apply sign conventions and tabulate energy transfers to support energy distribution predictions.+ Show more

Learning Objectives

• Understand how relative motions of the Sun, Earth, and Moon produce observable cyclic patterns.
• Describe the causes of lunar phases, solar and lunar eclipses, and seasonal changes.
• Explain how diagrams of orbital geometry and axial tilt relate to day-night cycles and phases.+ Show more

Learning Objectives

• Apply mole relationships and balanced chemical equations to quantify reactants and products.
• Identify limiting reagents and calculate percent yields in chemical reactions.
• Perform mass-to-mass, mass-to-mole, and mole-to-mole conversions using molar masses and coefficients.+ Show more

Learning Objectives

• Describe the differences between ionic, covalent, and metallic bonding.
• Explain how bonding types influence material properties such as hardness, conductivity, melting point, and solubility.
• Identify real-world examples of bonding types in materials used in Alberta industries.

Learning Objectives

• Understand the causes and types of lunar and solar eclipses.
• Identify the alignments needed for different eclipse events.
• Learn how orbital inclination affects eclipse frequency and visibility.+ Show more

Learning Objectives

• Identify measurable physical properties such as density, melting point, boiling point, color, and solubility.
• Compare different substances based on their physical attributes to support identification.
• Explain how properties like density and solubility are used to sort and choose materials for specific purposes.+ Show more

Learning Objectives

• Classify contact and noncontact forces and represent them using vectors.
• Understand Newton's third law and pairwise interactions.
• Interpret free-body diagrams, vector addition, and equilibrium conditions.+ Show more

Learning Objectives

• Explain the nature of covalent bonds and how atoms share electron pairs to achieve full valence shells.
• Describe bond polarity, and how differences in electronegativity influence molecular dipoles and intermolecular forces.
• Understand and calculate bond order, bond length, and bond energy, and their effects on molecular stability.+ Show more

Learning Objectives

• Create computational models to analyze energy transfers among system components.
• Use representations to relate heat, work, and energy stored in gravitational or elastic forms.
• Compare predicted energy exchanges with data, emphasizing conservation of total energy.+ Show more

Learning Objectives

• Describe the structural arrangements of ionic, covalent molecular, and metallic substances.
• Explain how these arrangements influence properties such as melting point, brittleness, and conductivity.
• Link lattice structures and element positions on the periodic table to material behaviors.+ Show more

Learning Objectives

• Describe the particle model of matter and how particles behave in solids, liquids, and gases.
• Explain how microscopic particle behaviors relate to macroscopic properties such as shape, volume, and flow.
• Identify differences in particle arrangements and motion in different states of matter.+ Show more

Learning Objectives

• Understand the role of equilibrium constants (Kc and Kp) in quantifying chemical equilibrium.
• Interpret the reaction quotient Q and its comparison to the equilibrium constant to predict reaction direction.
• Explain how temperature influences equilibrium constants via enthalpy.+ Show more

Learning Objectives

• Explain the sources of genetic variation such as mutations, recombination, and chromosomal changes.
• Differentiate between Mendelian inheritance and polygenic inheritance as mechanisms of trait transmission.
• Describe molecular mechanisms like DNA replication errors and recombination rates that influence heritable variation.+ Show more

Learning Objectives

• Understand and interpret quantitative data using mean, median, and mode.
• Apply statistical techniques such as percent change, rate calculations, and linear regression to analyze relationships.
• Use graphs and data sets to calculate acceleration, reaction rates, and assess density trends.+ Show more

Learning Objectives

• Understand the characteristics of aquifers and how porosity and permeability affect groundwater storage and flow.
• Identify differences between confined and unconfined aquifers and their responses to recharge and pumping.
• Analyze the impacts of groundwater over-extraction on water tables, river baseflow, and land stability.+ Show more

Learning Objectives

• Describe how Lorentz forces generate torque in electric motors.
• Explain how magnetic field gradients enable imaging techniques like magnetic resonance.
• Understand the principles of magnetic storage, induction sensing, and the Hall effect.+ Show more

Learning Objectives

• Understand how net force influences acceleration according to Newton's second law.
• Identify and represent individual forces using free-body diagrams.
• Use algebraic and vector components to analyze combined forces and motion changes.+ Show more

Learning Objectives

• Understand how to construct and interpret system diagrams of ecosystems.
• Identify biotic and abiotic components and their interactions.
• Analyze the effects of changes in one component on the entire ecosystem.+ Show more

Learning Objectives

• Understand the principles of energy conservation in mechanical systems.
• Identify energy conversions between kinetic and potential stores.
• Analyze energy losses and the concept of energy bookkeeping across system boundaries.+ Show more

Learning Objectives

• Explain how magma forms through various geological processes.
• Describe how cooling rates affect igneous rock textures and mineral composition.
• Analyze the role of fractional crystallization and magma mixing in rock diversity.+ Show more

Learning Objectives

• Understand how interconnected reactions in chemical systems maintain mass balance.
• Explain the concept of reversible equilibria and their effect on observable properties.
• Apply conservation of mass principles to complex reaction networks.+ Show more

Learning Objectives

• Understand the processes involved in landscape evolution including tectonic uplift, erosion, and volcanic activity.
• Identify how climate influences weathering and material transport in landscape change.
• Explain the cycle of mountain building and denudation over geologic time.+ Show more

Learning Objectives

• Understand how mechanical systems transfer energy through work, collisions, and friction.
• Explain how energy is gained or lost in motion and the transformation of energy into heat.
• Identify real-world examples illustrating energy conversion pathways and energy accounting.

Learning Objectives

• Understand energy changes during chemical reactions and how bond energies influence whether reactions are exothermic or endothermic.
• Identify factors that affect bond strength and reaction energetics, including periodic and structural influences.
• Analyze energy diagrams and interpret measurable temperature changes in reactions.+ Show more

Learning Objectives

• Understand how gravitational attraction provides the centripetal force for orbital motion.
• Explain the relationship between orbital speed, central mass, and orbital radius.
• Differentiate between circular and elliptical orbits and their energy characteristics.+ Show more

Learning Objectives

• Understand different measurement approaches used in monitoring ecosystems and water resources.
• Identify indicators of ecological health and thresholds for environmental mitigation.
• Evaluate the effectiveness of intervention strategies over time.+ Show more

Learning Objectives

• Map and describe the core metabolic pathways including glycolysis, the TCA cycle, and oxidative phosphorylation.
• Explain how cells conserve energy through ATP generation and electron flow in these pathways.
• Identify regulatory checkpoints and pathway branch points that maintain cellular function under different conditions.+ Show more

Learning Objectives

• Describe the processes involved in the rock cycle and how they transform different rock types.
• Identify environmental factors that influence rock formation and weathering.
• Explain the role of water, wind, and biological activity in breaking down rocks into sediment.+ Show more

Learning Objectives

• Define physical properties as observable or measurable characteristics that do not change chemical identity.
• Identify examples of physical properties such as density, melting point, boiling point, colour, hardness, and conductivity.
• Explain how physical properties are used to classify and separate materials.+ Show more

Learning Objectives

• Identify different modes of natural selection and understand how they modify trait distributions in populations.
• Explain the roles of directional, stabilizing, and disruptive selection in evolution.
• Describe how frequency-dependent and sexual selection influence adaptation and diversity.+ Show more

Learning Objectives

• Identify different stewardship practices used in land and forest management.
• Explain how stewardship activities benefit local communities and the environment.
• Describe examples of stewardship practices in Alberta and their effects.

Learning Objectives

• Identify key factors influencing Earth's climate, including radiative forcing and greenhouse gases.
• Interpret feedback loops and their effects on climate variability.
• Evaluate model outputs and proxy records to assess long-term climate trends.+ Show more

Learning Objectives

• Describe the fundamental particles of atoms: protons, neutrons, and electrons.
• Explain electron configurations and their significance in atomic behavior.
• Organize elements using the periodic table based on valence electrons.+ Show more

Learning Objectives

• Understand basic Mendelian inheritance patterns and how they relate to offspring traits.
• Analyze Punnett squares, pedigree charts, and probability in genetic inheritance.
• Explain concepts of dominance, segregation, and independent assortment during meiosis.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in chemical reactions.
• Describe how atoms are conserved and rearranged during chemical changes.
• Explain the significance of closed systems in mass conservation.

Learning Objectives

• Understand the concept of energy stored in fields such as electrostatic and magnetic fields.
• Explain how capacitors and inductors store and release energy in electrical circuits.
• Describe the distribution of field energy in space and its relation to work and energy transfer.+ Show more

Learning Objectives

• Understand the concept of friction as a force opposing motion between surfaces.
• Identify the differences between static and kinetic friction.
• Explain how surface properties and normal force affect frictional magnitude.+ Show more

Learning Objectives

• Understand the principles of VSEPR theory and how electron pairs influence molecular shape.
• Identify common molecular geometries such as linear, trigonal planar, tetrahedral, and bent.
• Explain how molecular shape affects polarity, intermolecular forces, and reactivity.+ Show more

Learning Objectives

• Understand the concept of oxidation numbers and how they are assigned.
• Identify oxidants and reductants in chemical reactions.
• Describe the principles of electrochemical cells including galvanic and electrolytic cells.+ Show more

Learning Objectives

• Understand how component behaviour affects energy distribution in circuits.
• Explain the relationship between power dissipation, internal resistance, and energy transfer.
• Analyze how internal resistance reduces available voltage under load.+ Show more

Learning Objectives

• Identify and classify independent, dependent, and controlled variables in experiments.
• Understand how constraints shape experimental design and measurement.
• Analyze scenarios involving heat transfer to determine operational definitions and boundary conditions.+ Show more

Learning Objectives

• Describe the three main types of plate boundaries: divergent, convergent, and transform.
• Explain the geological processes associated with each boundary type.
• Identify landforms and landmass features resulting from different boundary interactions.+ Show more

Learning Objectives

• Understand how human land-use changes affect ecosystems, water cycles, and biodiversity.
• Identify indicators of land use impacts such as habitat fragmentation, soil erosion, and coastal degradation.
• Analyze empirical data from land-cover maps, remote sensing, and biotic surveys to evaluate ecological consequences.+ Show more

Learning Objectives

• Understand the concept of phylogenetic trees and their purpose in illustrating evolutionary relationships.
• Interpret different types of phylogenetic trees, including rooted and unrooted trees.
• Identify monophyletic, paraphyletic, and polyphyletic groups within trees.+ Show more

Learning Objectives

• Understand the structure and components of evidence-based claims, including claim, evidence, reasoning, and warrants.
• Distinguish between claims, evidence, and reasoning in scientific arguments.
• Apply criteria for evaluating the strength of scientific arguments by analyzing multiple lines of evidence.+ Show more

Learning Objectives

• Understand the structure and function of the respiratory system.
• Identify adaptations that increase respiratory surface area and efficiency.
• Explain the process of gas exchange in lungs and gills.+ Show more

Learning Objectives

• Understand how molecular variation contributes to population diversity.
• Analyze how mutation, gene flow, selection, and drift shape genomes.
• Interpret sequence-based evidence to infer population history and adaptation.+ Show more