Science Worksheets

Learning Objectives

• Analyze trade-offs and optimization strategies using cost-benefit matrices and Pareto fronts.
• Apply quantitative methods to compare design options considering multiple objectives.
• Evaluate the impact of constraints such as mass, cost, and environmental factors on design choices.+ Show more

Learning Objectives

• Understand how mutations at nucleotide and chromosomal scales contribute to genetic variation.
• Identify different mutational mechanisms and their effects on gene function and phenotype.
• Analyze examples such as sickle hemoglobin to understand the impact of point mutations.+ Show more

Learning Objectives

• Analyze the quantitative relationships between net force, mass, and acceleration using Newton's second law.
• Interpret motion graphs and understand their relation to constant acceleration and force.
• Apply vector summation to determine net force in various scenarios including inclined planes and frictional effects.+ Show more

Learning Objectives

• Understand the principles of energy flow and transfer within systems.
• Use diagrams and models to quantify energy exchanges among different stores.
• Apply algebraic and graphical methods to analyze energy distribution in various scenarios.+ Show more

Learning Objectives

• Describe the observational evidence supporting models of the universe's cosmic origin.
• Explain how cosmic microwave background radiation, galactic redshifts, and elemental abundances inform our understanding of the universe's expansion and early conditions.
• Analyze large-scale structures and spectral data to interpret the universe's evolution over cosmological timescales.

Learning Objectives

• Represent forces acting on an object using a free-body diagram with correct directions and relative sizes
• Identify and interpret the gravitational, normal, frictional, and applied forces in real-world scenarios
• Determine the direction of net force by reasoning with vector arrows (without focusing on calculations)

Learning Objectives

• Explain Newton’s three laws using the relationships between force, motion, and mass.
• Predict how the direction and magnitude of motion change when net force changes.
• Use action–reaction ideas to describe forces in everyday Alberta-related scenarios.+ Show more

Learning Objectives

• Describe what makes a mixture homogeneous at the macroscopic level and give examples such as solutions and alloys.
• Explain how solubility and concentration help determine the behavior of homogeneous mixtures.
• Use particle-level reasoning to support macroscopic observations about concentration and uniform composition.

Learning Objectives

• Explain why calibration and instrument accuracy affect measurements of motion and force.
• Estimate uncertainty and interpret results using significant figures and appropriate units.
• Compare measurements by considering repeatability and measurement error.

Learning Objectives

• Describe phase transitions as reversible physical changes between solid, liquid, and gas driven by energy exchange and pressure.
• Explain how melting, freezing, vaporization, and condensation change particle motion and energy without creating new substances.
• Apply phase-transition ideas to real-world examples such as spring thaw, snowmelt timing, and condensation on buildings.

Learning Objectives

• Identify components and interactions in a complex physical system by separating internal from external forces
• Use vector addition ideas to reason about the net force and whether a system is in equilibrium or accelerating
• Apply systematic force accounting to predict static vs. dynamic behavior in real-world engineering examples

Learning Objectives

• Explain how elastic forces can be restorative and relate to displacement in many springs
• Identify when a spring or elastic material behaves approximately linearly and when that relationship breaks down
• Use force-balance ideas to describe how elastic components affect mechanical systems

Learning Objectives

• Describe how ecosystem models represent matter and energy using stocks, pools, fluxes, and trophic-level connections
• Interpret model outputs by relating assumptions and limitations to observable ecosystem features such as biomass and decomposition rates
• Apply conservation ideas when reasoning about changes in nutrients and energy in ecosystem model frameworks

Learning Objectives

• Differentiate static electricity and current electricity by origin, mobility, and observable effects
• Describe how charge transfer creates charge imbalance on surfaces
• Use a circuit model to explain how current electricity results from directed charge flow

Learning Objectives

• Explain how intermolecular forces affect melting point, boiling point, and vapour pressure
• Use particle-level reasoning to predict changes in phase transitions and volatility
• Connect molecular interactions to real Alberta conditions such as freeze–thaw cycles, humidity, and hydrocarbon volatility

Learning Objectives

• Explain and apply the relationship between work, force, and displacement (W = Fd cosθ) in physics and everyday situations
• Relate power to energy transfer per unit time and interpret how changing time affects power
• Use basic problem-solving skills to calculate work and power using units and numerical values

Learning Objectives

• Apply quantitative energy-balance equations to determine final speed or height in systems with friction and gravity
• Identify how non-conservative work affects mechanical energy during motion
• Use correct units and algebraic rearrangements when solving for unknown variables

Learning Objectives

• Understand how changes in pressure, concentration, and temperature shift chemical equilibria.
• Describe the role of catalysts in reaching equilibrium faster.
• Explain the significance of equilibrium constants as quantitative descriptors.+ Show more

Learning Objectives

• Understand the mechanisms involved in speciation, including geographic, ecological, polyploidy, and behavioral barriers.
• Identify empirical examples of speciation such as island finches, cichlid fishes, and plant chromosomal doubling.
• Analyze phylogenetic patterns and reproductive barriers to determine mechanisms of lineage splitting.+ Show more

Learning Objectives

• Choose an appropriate graph type (line, bar, or scatter plot) for a given science data set.
• Select and justify axis labels and scales that support accurate interpretation without misleading comparisons.
• Identify how annotations can clarify key features or important changes in data.+ Show more

Learning Objectives

• Explain how integrated systems analysis connects forces, motion, and structural safety when comparing design options.
• Use mechanical advantage and simple reasoning about motion to predict how design changes affect performance.
• Evaluate structural factors such as deflection and safe stress levels under wind, snow, and load conditions.+ Show more

Learning Objectives

• Understand how instrumental records, proxy data, and climate models are used to analyze climate trends.
• Identify the sources and types of data used in climate projections.
• Interpret the uncertainty and variability in climate model outputs and projections.+ Show more

Learning Objectives

• Evaluate infrastructural and policy responses to natural hazards and environmental change.
• Analyze trade-offs among economic, social, and ecological factors in adaptation strategies.
• Interpret risk maps, hazard analyses, and cost–benefit data to assess feasibility and resilience.+ Show more

Learning Objectives

• Explain the conservation of mass principle and how it relates to atoms being conserved in chemical reactions
• Use particle reasoning to account for mass changes (or no net change) in sealed systems
• Interpret mass and gas-evolution measurements using balanced chemical ideas and matter accounting

Learning Objectives

• Understand how conceptual and quantitative models represent energy and matter flows in ecosystems.
• Interpret model predictions of system responses to perturbations such as species loss or flux alterations.
• Explore approaches like Lotka–Volterra equations, mass-balance nutrient models, and carbon budget estimations in ecosystem analysis.+ Show more

Learning Objectives

• Explain the relationship between power, energy transfer, and energy losses in real systems
• Calculate efficiency from input energy and useful output energy (or input power and useful output power)
• Analyze how design choices affect operational limits and practical performance compared with theoretical models

Learning Objectives

• Explain how random, stratified, and systematic sampling differ when selecting a sample
• Describe how sample size and spatial distribution affect how confident we can be in conclusions
• Use sampling vocabulary to interpret real-world science investigations

Learning Objectives

• Describe circulation patterns driven by density contrasts, wind forcing, and Earth's rotation.
• Explain the roles of thermohaline circulation, gyres, and coastal upwelling in ocean dynamics.
• Analyze how observations from ARGO floats, satellite altimetry, and salinity-temperature profiles contribute to understanding ocean processes.+ Show more

Learning Objectives

• Analyze biotic and abiotic components in ecosystems and understand energy flow and trophic levels.
• Describe the roles of producers, consumers, and decomposers in sustaining biomass and nutrient cycling.
• Examine ecosystem dynamics such as stability, feedback loops, and habitat heterogeneity in terrestrial and aquatic systems.+ Show more

Learning Objectives

• Explain how angle of attack affects lift and drag on a wing
• Describe what happens to airflow at a critical angle and how that relates to stall
• Use examples from kites and gliders to predict how changing wing angle changes performance+ Show more

Learning Objectives

• Understand the different forms of energy and how they convert from one to another.
• Analyze the efficiency and loss channels in energy conversion devices.
• Compare energy conversion pathways in practical systems like photovoltaic cells and engines.+ Show more

Learning Objectives

• Explain how DNA sequences determine amino acid sequences through transcription and translation.
• Describe how mutations, such as point mutations and frameshifts, affect protein structure and function.
• Understand the processes of protein folding and post-translational modifications in creating functional proteins.+ Show more

Learning Objectives

• Differentiate physical and chemical changes by identifying evidence such as state change, reversibility, and the formation of new substances.
• Use observable indicators (colour change, gas production, energy transfer, and new solids) to classify chemical vs. physical changes.
• Explain how evidence from everyday Alberta examples (rust, combustion, and seasonal ice) supports a change classification.

Learning Objectives

• Identify membrane-bound organelles and their functions within eukaryotic and prokaryotic cells.
• Compare structures such as mitochondria, chloroplasts, endoplasmic reticulum, and nucleus, and link ultrastructure to metabolic and genetic roles.
• Describe the hierarchical organization from cells to tissues and organs, including examples like epithelial and muscle tissues.+ 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

• Understand the relationship between photon energy and electromagnetic spectra using Planck's relation E = hf.
• Interpret spectral signatures from thermal and atomic sources to analyze energy transfer processes.
• Identify detection mechanisms such as photodiodes and spectrometers used in observing electromagnetic radiation across different bands.+ Show more

Learning Objectives

• Understand how to identify subsystem interactions within complex systems.
• Apply systems thinking concepts to analyze flows of energy, material, and information.
• Evaluate the impact of constraints such as bandwidth, mass, and maintenance on system integration.+ Show more

Learning Objectives

• Understand the mechanisms of homeostasis and feedback loops in the human body.
• Identify examples of negative and positive feedback in physiological processes.
• Explain the roles of sensors, control centers, and effectors in maintaining internal stability.+ Show more

Learning Objectives

• Simplify mixed (series-parallel) circuit networks by identifying equivalent resistances
• Apply Ohm’s law and series/parallel rules to determine current and voltage trends in combined circuits
• Trace current paths through branches to analyze how loads behave in real systems

Learning Objectives

• Describe the processes of mitosis and meiosis and their roles in growth, repair, and reproduction.
• Explain cell cycle checkpoints, apoptosis, and their importance in maintaining healthy cell division.
• Analyze how chromosomal segregation and cyclin-dependent control points regulate the cell cycle.+ Show more

Learning Objectives

• Differentiate series and parallel circuit arrangements by describing how current and voltage behave
• Use circuit rules to predict how brightness and load distribution change in series versus parallel circuits
• Interpret simple circuit scenarios involving household wiring and lighting strings

Learning Objectives

• Explain how xylem and phloem transport water, minerals, and sugars through a plant stem.
• Describe how freeze–thaw cycles, drought, and pests can affect sap flow and plant survival.
• Connect stem and bark structure to how trees protect transport tissues and respond to environmental change.

Learning Objectives

• Explain how food availability and breeding needs drive seasonal and annual migration patterns.
• Describe how timing cues and energetic demands influence when organisms move between habitats.
• Interpret how migratory connectivity links ecosystems and supports biodiversity across regions.

Learning Objectives

• Identify variables (independent, dependent, and controlled) in an environmental fair test
• Select appropriate controls and measurement procedures to make comparisons fair and interpretable
• Explain how repeatable criteria and clear observations support valid conclusions

Learning Objectives

• Classify materials as diamagnetic, paramagnetic, or ferromagnetic based on how they respond to magnetic fields
• Explain how domain alignment affects remanence and coercivity in permanent magnets and soft magnetic cores
• Connect magnetic material properties to real-world uses such as electromagnets, transformers, magnetic lifting, and industrial separation

Learning Objectives

• Explain how conduction, convection, and radiation contribute to heat transfer in energy systems.
• Use energy budget ideas and conservation concepts to interpret net heat gain and energy losses.
• Connect component-level heat transfer information to system-level predictions (e.g., temperature response).

Learning Objectives

• Use Ohm’s law (V = IR) to calculate voltage, current, or resistance for a circuit.
• Determine the equivalent resistance of series and parallel resistor combinations.
• Explain how temperature affects resistance and predict changes in current in real circuits.

Learning Objectives

• Explain how grounding, insulation, and overload protection reduce electrical shock and fire risks.
• Describe how protective devices and correct component specifications support safe electrical system design.
• Evaluate environmental implications of electricity generation and consider trade-offs in local infrastructure decisions.