Science Worksheets

Learning Objectives

• Understand the basic process of glycolysis
• Identify key molecules involved in glycolysis
• Recognize the differences in energy production under aerobic and anaerobic conditions

Learning Objectives

• Understand how repeated measurements improve data reliability.
• Identify sources of error that affect measurement accuracy.
• Interpret data patterns and variability in testing results.+ Show more

Learning Objectives

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

Learning Objectives

• Explain how body systems coordinate to maintain homeostasis using feedback mechanisms, set points, and coupling between organs.
• Describe circulation–respiration coupling and how neural and renal regulation affect blood flow and blood volume.
• Evaluate how endocrine signaling and autonomic responses work together during stressors to stabilize internal conditions.

Learning Objectives

• Understand the societal uses and benefits of common chemicals.
• Assess potential risks and environmental impacts associated with chemical use.

Learning Objectives

• Describe how a sloped surface changes an object's tendency to move by comparing the pull that acts along the slope.
• Compare gentle and steep inclines using the idea of “speed tendency” from gravity along the surface.
• Explain how surface features and object motion (rolling or sliding) can change what happens on an incline.

Learning Objectives

• Explain how producers convert energy into biomass and how consumers obtain energy by eating other organisms.
• Describe the roles of primary, secondary, and higher-level consumers in a food web.
• Predict how energy transfer limits affect the number of organisms at different trophic levels.

Learning Objectives

• Define the difference between the independent variable and the dependent variable in a controlled experiment.
• Identify which conditions must stay the same to keep a test fair.
• Explain how controlling variables helps scientists avoid misleading results.+ Show more

Learning Objectives

• Explain the process of photon capture and energy transfer in light reactions of photosynthesis.
• Describe the sequence of electron transport through photosystems and associated complexes.
• Differentiate between noncyclic and cyclic electron flow in photosynthesis.+ Show more

Learning Objectives

• Describe how leaf structures support photosynthesis, gas exchange, and transpiration.
• Explain how stomata and leaf traits (leaf area and chlorophyll) affect water use efficiency and growth.
• Compare how conifers and deciduous trees manage leaf functions across seasons in Alberta.

Learning Objectives

• Understand the role of enzymes as biological catalysts in cellular reactions.
• Describe how membrane structure influences permeability and transport mechanisms.
• Explain the processes of diffusion and osmosis in cells.+ Show more

Learning Objectives

• Compare genome organization and gene expression differences between prokaryotes and eukaryotes.
• Understand the roles of plasmids, operons, introns, and histones in genetic regulation.
• Describe how gene regulation impacts responses to environmental signals in different organisms.+ Show more

Learning Objectives

• Explain how camber, thickness, chord length, and leading-edge curvature influence pressure distribution and lift.
• Describe the differences between Bernoulli and Newtonian accounts for lift.
• Analyze how angle of attack and critical angles affect stall and lift performance.+ Show more

Learning Objectives

• Explain how collision frequency, activation energy, and reaction pathways influence reaction rates.
• Describe how temperature, concentration, and catalysts modify energy distributions and affect reaction speed.
• Understand and interpret rate laws and reaction order through examples such as bromine-iodide kinetics.+ Show more

Learning Objectives

• Explain how wind and solar intermittency affects electrical grid reliability and dispatch planning
• Describe grid balancing mechanisms used to coordinate variable renewable generation
• Evaluate how energy storage and infrastructure upgrades support renewable integration+ Show more

Learning Objectives

• Explain how changes in nuclear charge and electron shielding produce periodic trends across periods and down groups
• Predict whether atomic radius increases or decreases and whether ionization energy and electronegativity increase or decrease
• Use periodic trends to reason about bonding, metallic character, and reactivity

Learning Objectives

• Understand how household chemicals are used and their benefits
• Identify potential health and environmental risks of common chemicals
• Analyze the routes of chemical exposure and their impacts+ Show more

Learning Objectives

• Explain what crystal lattices and unit cells are in terms of repeating atomic patterns.
• Compare ionic, metallic, and covalent network lattices using properties like conductivity and hardness.
• Use lattice structure to predict macroscopic behavior of materials.

Learning Objectives

• Define measurement uncertainty and explain its significance in scientific experiments.
• Identify the sources of measurement uncertainty including instrument resolution, experimental variation, and reading error.
• Interpret ranges of measured values and evaluate their overlaps to determine the confidence of results.

Learning Objectives

• Explain how the kinetic motion of particles affects temperature.
• Describe the differences between heat and temperature.
• Identify the methods of thermal transfer: conduction, convection, radiation.+ Show more

Learning Objectives

• Identify signs of a physical change by linking particle behavior to observable properties.
• Explain how phase transitions and dissolving can occur without changing chemical identity.
• Use mass conservation in closed systems to support whether a change is physical.

Learning Objectives

• Explain how current, voltage, resistance, and power relate in simple DC circuits using Ohm’s law and algebraic expressions.
• Analyze series and parallel resistor configurations to determine equivalent resistance and predict circuit behavior.
• Use energy bookkeeping to connect electrical power dissipation to energy transfer over time.

Learning Objectives

• Understand how electron pairs influence molecular shapes.
• Identify common molecular geometries based on electron pair arrangements.
• Relate molecular shape to properties such as polarity and reactivity.

Learning Objectives

• Explain how biological systems exchange materials and information to produce emergent properties.
• Identify examples of system coupling in ecosystems, such as pollination networks and predator–prey dynamics.
• Describe how organ systems respond to external signals and how resource flows connect different organisms.+ Show more

Learning Objectives

• Understand how human land use changes impact habitats and species.
• Identify different types of human activities that modify ecosystems.
• Analyze the effects of resource extraction and urban expansion on biodiversity.+ Show more

Learning Objectives

• Understand how friction opposes relative motion between surfaces.
• Differentiate between static and kinetic friction and their effects.
• Explain factors influencing the magnitude of frictional forces.+ Show more

Learning Objectives

• Understand the role of computational simulations and models in scientific predictions.
• Explain how scenarios and parameter sensitivity impact forecast outcomes.
• Describe how visualizations and ensembles represent uncertainty in predictions.+ Show more

Learning Objectives

• Identify major cellular organelles and describe their functions
• Explain how cell structures relate to their roles within an organism
• Use models to connect physical features of cells to their biological tasks

Learning Objectives

• Understand how tissues interact to form organs
• Recognize the structure and function of different tissue layers
• Explain how organs are specialized for their physiological tasks

Learning Objectives

• Define work, kinetic energy, potential energy, and the principle of energy conservation in closed systems.
• Differentiate between conservative and nonconservative forces with examples.
• Use energy bar charts and landscapes to interpret energy changes and equilibrium states.+ Show more

Learning Objectives

• Understand the sources of genetic variation in populations.
• Explain how mutation, recombination, and environmental factors influence phenotypes.
• Connect heritability and genetic processes to population change over generations.+ Show more

Learning Objectives

• Understand the standardized symbols used in schematic circuit diagrams.
• Interpret circuit diagrams to predict current paths, voltages, and node relationships.
• Translate physical electrical systems into symbolic models for analysis.+ Show more

Learning Objectives

• Describe major cell structures and explain what they do in eukaryotic cells.
• Compare prokaryotic and eukaryotic cells in terms of internal organization and compartmentalization.
• Interpret simple microscopy and schematic models to reason about relative organelle placement and function.

Learning Objectives

• Explain how trophic models track energy and matter across compartments and environmental pools.
• Use mass-balance ideas to interpret production, respiration, and decomposition in ecosystems.
• Identify common assumptions and parameter sensitivities in simple trophic models.+ Show more

Learning Objectives

• Identify different types of rocks: igneous, sedimentary, metamorphic.
• Understand basic processes involved in rock formation.
• Describe how tectonic activities influence the rock cycle.+ Show more

Learning Objectives

• Explain how electron transport chain complexes generate a proton-motive force and drive ATP synthase
• Describe electron donors and terminal electron acceptors, including the role of oxygen
• Calculate and interpret theoretical ATP yield for aerobic respiration and compare it with fermentation/anaerobic pathways+ Show more

Learning Objectives

• Explain how transcription and translation convert genetic information into proteins.
• Describe how gene expression can be regulated at multiple levels (transcriptional and post-transcriptional).
• Analyze how timing and cellular context can produce different phenotypes from the same genome.+ Show more

Learning Objectives

• Explain what happens at the particle level during melting and freezing.
• Identify energy absorption and release associated with phase changes.
• Describe how latent heat is involved in melting and freezing processes.+ Show more

Learning Objectives

• Understand the derivation and components of the Henderson–Hasselbalch equation.
• Apply the Henderson–Hasselbalch equation to calculate buffer pH in environmental and industrial contexts.
• Analyze how minor changes in buffer component concentrations affect pH.+ Show more

Learning Objectives

• Explain the origin of atomic spectra and their significance in spectral analysis.
• Identify factors that influence line broadening and energy quantization in atomic spectra.
• Describe the application of spectroscopic techniques in environmental monitoring, geological analysis, and resource assessment.+ Show more

Learning Objectives

• Understand how to calculate reaction enthalpies using standard enthalpies of formation and combustion.
• Apply Hess's law by combining enthalpy terms algebraically to determine net reaction enthalpies.
• Estimate enthalpy changes using bond enthalpies and compare reaction pathways in inorganic and organic processes.+ Show more

Learning Objectives

• Describe the processes involved in the rock cycle, including melting, crystallization, weathering, erosion, deposition, and metamorphism.
• Explain how plate tectonics influence the transformation and recycling of rocks.
• Identify observable evidence of the rock cycle in the field, such as foliated textures, layering, and intrusions.+ Show more

Learning Objectives

• Understand how nutrient overload affects aquatic ecosystems.
• Identify ecological indicators such as dissolved oxygen and algal biomass.
• Analyze the impact of chemical contaminants on terrestrial and aquatic life.+ Show more

Learning Objectives

• Understand principles of measurement including calibration and uncertainty estimation.
• Interpret measurement data in contexts such as braking distance and force readings.
• Apply concepts of significant figures and measurement error to quantitative data.+ Show more

Learning Objectives

• Define chemical equilibrium and describe the conditions under which it occurs.
• Identify reversible reactions and explain their significance in equilibrium.
• Understand how the equilibrium constant relates concentrations of reactants and products.+ Show more

Learning Objectives

• Describe how forces move from where they act to supports through structural members.
• Identify how axial force, bending moment, and shear can appear in beams and trusses.
• Explain what supports and foundations do when they receive combined loads.

Learning Objectives

• Use scientific conventions to improve clarity, precision, and reproducibility in lab reports and data presentations.
• Apply rules for significant figures, units, and consistent terminology when communicating quantitative results.
• Construct and interpret organized tables/graphs and describe methods in a way that enables others to replicate investigations.+ Show more

Learning Objectives

• Understand the spectrum of electromagnetic waves and their properties.
• Relate frequency, wavelength, and energy through quantitative dispersion relations.
• Explore regional exemplars of electromagnetic wave applications in communication.+ Show more