Science Worksheets

Learning Objectives

• Interpret stratigraphic sequences and identify key features such as unconformities and discontinuities in the rock record.
• Connect fossil assemblages and sedimentary facies to depositional environments and changes in Earth history.
• Evaluate radiometric age information and isotopic systematics to build coherent geologic chronologies while accounting for temporal resolution limits.+ Show more

Learning Objectives

• Identify the components of a complex system and distinguish internal vs. external interactions.
• Apply systematic force accounting to determine net force and predict static or dynamic behavior.
• Use equilibrium reasoning (balanced forces) versus acceleration reasoning (unbalanced forces) in real-world examples.

Learning Objectives

• Classify substances as elements, compounds, or mixtures using observable and particle-based evidence
• Distinguish between pure substances and mixtures by reasoning about composition
• Apply classification to predict properties and choose appropriate measurement approaches in environmental and industrial contexts

Learning Objectives

• Explain how organ structure supports organ function in different organ systems (e.g., digestion and gas exchange).
• Describe how tissues work together within an organ to carry out physiological processes.
• Analyze how organs interface with external environments and maintain internal balance (homeostasis).

Learning Objectives

• Explain how tectonic plate interactions drive mountain building, uplift, and long-term landscape evolution.
• Describe how crustal deformation and faulting influence sedimentary basins, drainage patterns, and seismicity.
• Connect deep Earth processes to surface outcomes such as rock formation and natural resource distribution.

Learning Objectives

• Explain how constraints affect observational and comparative study design and the trade-offs among replication, precision, and scope.
• Justify the use of proxy measures and describe how they relate to a target variable under practical limitations.
• Apply uncertainty-aware reasoning (including sensitivity analysis) to evaluate the robustness of conclusions.

Learning Objectives

• Describe how atomic radius, ionization energy, and electronegativity change across periods and down groups.
• Explain how periodic trends help predict ion charge formation (cations vs. anions) and bonding preferences.
• Connect periodic trends to real-world material behavior, such as corrosion and alloy selection.

Learning Objectives

• Explain the roles of protons, neutrons, and electrons in determining atomic structure and identity.
• Use evidence from emission spectra and scattering experiments to support models of electron distribution.
• Connect quantum numbers and shell/subshell ideas to observable atomic properties.

Learning Objectives

• Explain how Earth’s rotation causes regular day and night patterns.
• Describe how the Sun’s apparent path in the sky relates to sunrise and sunset.
• Identify factors that change how bright the sky appears and how long daylight lasts.

Learning Objectives

• Explain the basic operating principle of electric motors and generators using electromagnetic concepts
• Identify common motor and generator types and connect performance characteristics to real-world loads
• Distinguish how energy conversion works in motors versus generators

Learning Objectives

• Explain how net force determines whether an object stays at rest, moves at constant speed, or accelerates.
• Distinguish balanced forces (equilibrium) from unbalanced forces using force directions and magnitudes.
• Analyze real-world systems (bridges, pipelines, parked vehicles) to predict static or changing motion.

Learning Objectives

• Define the core purposes and forms of scientific models, including conceptual diagrams, mathematical relations, and simplified physical analogues.
• Explain how model components are mapped to observable features and how parameters are calibrated using data.
• Compare strengths and limitations of discrete model representations and justify assumptions that bound where a model applies.+ Show more

Learning Objectives

• Explain how net force is determined by vector addition of all forces acting on an object, including direction.
• Predict motion changes (acceleration, deceleration, and equilibrium) from the net force and force direction.
• Apply friction and air resistance as opposing forces to analyze realistic Alberta scenarios.

Learning Objectives

• Identify qualitative indicators of chemical reactions (gas production, heat change, colour change, precipitate formation).
• Describe observation patterns accurately using scientific vocabulary and cause-and-effect reasoning.
• Connect observable evidence to possible particle interactions and mass changes in a chemical process.

Learning Objectives

• Identify variables using operational definitions and distinguish independent and dependent variables.
• Apply principles of experimental control, replication, and randomization to reduce confounding effects.
• Use representations (flow diagrams and factorial tables) to plan comparisons and justify causal inferences.+ Show more

Learning Objectives

• Distinguish random uncertainty from systematic uncertainty and describe how each affects measurements.
• Use standard deviation, standard error, and confidence intervals to quantify uncertainty in experimental results.
• Apply basic uncertainty propagation to compute uncertainties for sums, differences, and products/quotients.+ Show more

Learning Objectives

• Use principles of stratigraphy (superposition, correlation, and unconformities) to interpret relative Earth history.
• Explain how radiometric decay helps determine absolute ages and why uncertainty matters.
• Connect fossil assemblages and biostratigraphic ranges to reconstruct past environments and climate changes.

Learning Objectives

• Identify the main parts and functions of simple machines (lever, pulley, wedge, screw, inclined plane, wheel-and-axle).
• Explain mechanical advantage as the relationship between input force and output force.
• Calculate mechanical advantage for ideal simple machines using force ratios or distance reasoning.+ Show more

Learning Objectives

• Use VSEPR (valence-shell electron-pair repulsion) theory to predict molecular shape and approximate bond angles from electron-pair counts.
• Apply hybridization concepts to connect valence-shell electron arrangements to observed molecular geometries.
• Relate molecular geometry to polarity and symmetry by reasoning about bond dipoles and lone pairs.+ Show more

Learning Objectives

• Explain how mechanical wave properties (wavelength, frequency, speed, and amplitude) relate mathematically and conceptually.
• Use superposition to predict patterns created by overlapping waves and identify constructive vs. destructive interference.
• Analyze reflection, transmission, and boundary conditions to describe standing-wave formation and resonance in strings and air columns.+ Show more

Learning Objectives

• Explain how criteria define measurable success in engineering and scientific design
• Identify common constraint types such as limits on time, cost, size, mass, safety, and available technology
• Use criteria and constraints to compare design options and justify a realistic choice

Learning Objectives

• Represent and connect quantitative evidence to support or refute scientific hypotheses.
• Use model-based inference while accounting for uncertainty and validation results.
• Synthesize empirical findings with design constraints to form defensible scientific arguments.+ Show more

Learning Objectives

• Compare the particle models of solids, liquids, and gases based on shape, volume, and particle motion.
• Explain phase changes (melting, freezing, evaporation, condensation, and deposition) using energy changes and particle behavior.
• Predict how temperature and pressure changes can influence the state of matter in real-world examples.

Learning Objectives

• Explain how building orientation and south-facing glazing can support passive solar heating in Alberta’s climates.
• Describe how thermal barriers and reduced thermal bridging improve a building envelope’s thermal performance.
• Compare how heat-recovery ventilation can conserve energy while maintaining indoor air quality.+ Show more

Learning Objectives

• Explain how fertilization leads to zygote formation and early developmental stages.
• Compare internal and external fertilization using specific ecological examples.
• Describe how temperature, moisture, and habitat quality influence embryonic development and reproductive success.+ Show more

Learning Objectives

• Explain how hazard frequency, magnitude, and landscape vulnerability interact to shape risk.
• Interpret probabilistic hazard characterization and describe how exposure mapping supports impact assessment.
• Evaluate strategies for hazard resilience, including land-use planning, early-warning interpretation, and engineered interventions.+ Show more

Learning Objectives

• Explain how dimensional analysis and nondimensional parameters connect models across spatial and temporal scales
• Compare diffusion-dominated and advection-dominated transport using appropriate scaling ideas
• Interpret metabolic scaling relationships and identify when nonlinear effects emerge at different body sizes+ Show more

Learning Objectives

• Explain how grounding, insulation, and overload protection reduce the risk of electrical shock and fire.
• Describe responsible electrical system design choices that protect equipment and people.
• Evaluate environmental implications of electricity generation and infrastructure in relation to local regulations.

Learning Objectives

• Explain how eccentricity, axial tilt, and precession change insolation and seasonal contrast.
• Describe how orbital cycles operate over thousands to hundreds of thousands of years.
• Connect orbital forcing to glacial-interglacial rhythms and long-term climate change in Earth history.+ Show more

Learning Objectives

• Explain how macromolecules assemble into cellular structures from membranes to organelles.
• Compare prokaryotic and eukaryotic cellular organization using ultrastructural features.
• Connect subcellular localization (compartmentalization) to where biochemical pathways occur.+ Show more

Learning Objectives

• Describe physical changes as changes in form or phase that do not create new substances
• Use the idea of conservation of identity to explain why particles stay the same during physical changes
• Distinguish physical changes from chemical changes using observable evidence

Learning Objectives

• Explain what makes a science question testable using evidence.
• Identify what observations and measurements can serve as evidence for a question.
• Match a claim to the type of evidence that could support it.

Learning Objectives

• Explain how human land-use change, greenhouse gas emissions, aerosols, and resource extraction perturb Earth’s carbon, water, and energy cycles
• Use emission inventories and land-cover time series to describe environmental change over time
• Interpret observable consequences (runoff changes, soil degradation, coastal subsidence) as indicators of cumulative anthropogenic forcing+ Show more

Learning Objectives

• Explain how trophic modeling uses compartments and environmental pools to represent energy and matter movement.
• Describe mass-balance ideas and how production, respiration, and decomposition relate in simple models.
• Use model assumptions and sensitivity reasoning to interpret what changes in a system could mean.

Learning Objectives

• Evaluate how adaptation strategies can reduce Earth-system risks under changing climate and other environmental stressors.
• Compare trade-offs among carbon management, engineered resilience, conservation, and land-use policy using scenario reasoning.
• Use systems thinking (feedbacks and interconnections) to anticipate unintended consequences and monitoring needs.+ Show more

Learning Objectives

• Explain how different types of mutations and chromosomal alterations generate genetic variation
• Analyze how mutation sources (replication errors and mutagen exposure) influence mutation dynamics and rates
• Evaluate how mutations can change protein function and lead to heritable traits and disease phenotypes

Learning Objectives

• Use fossil sequences, comparative anatomy, biogeographic patterns, and molecular phylogenies to interpret descent with modification.
• Explain how mutation, natural selection, genetic drift, and gene flow can change allele frequencies and traits over short and long timescales.
• Apply evolutionary models to predict how populations respond to selective pressures in changing environments.

Learning Objectives

• Explain how mechanical energy conservation relates kinetic and gravitational potential energy
• Use energy bookkeeping to predict feasible motion considering non-conservative losses like friction
• Identify energy transfers and dissipation in real Alberta contexts (hydroelectric dams and skiers)

Learning Objectives

• Identify common forms of energy (light, thermal, motion, electrical) and describe how they can change during interactions.
• Explain energy transfer and energy transformation using real-world examples.
• Use evidence from statements or scenarios to classify whether energy changes form or transfers to a new location.+ Show more

Learning Objectives

• Convert between pH/pOH and hydrogen-ion/hydroxide-ion concentrations using logarithmic relationships.
• Determine unknown ionic concentrations from given pH or pOH values and apply scientific notation with correct units.
• Use the ion product of water (Kw) to interrelate [H+] and [OH-] in aquatic samples.

Learning Objectives

• Explain the conservation of mass principle using particle/atom reasoning
• Use mass conservation to interpret measurements in closed chemical systems
• Apply mass conservation to balance real-world material accounting (e.g., combustion and gas collection)

Learning Objectives

• Explain how to choose appropriate graph types and conventions for different kinds of data (quantitative vs. qualitative).
• Interpret scatterplots, histograms, boxplots, and residual plots to identify patterns, variability, and outliers.
• Use axes, scale choices, trend lines, and uncertainty displays (error bars or confidence intervals) to evaluate evidence.

Learning Objectives

• Explain how allele frequencies change under selection, genetic drift, migration, and mutation.
• Use Hardy-Weinberg equilibrium as a null model to predict allele and genotype frequencies in the absence of evolutionary forces.
• Interpret how selection coefficients, effective population size, bottlenecks, and founder effects can shift allele frequencies over time.+ Show more

Learning Objectives

• Explain how Newton’s First Law (inertia) relates force to changes in motion
• Use Newton’s Second Law to predict how acceleration depends on net force and mass
• Describe Newton’s Third Law (action–reaction) and apply it to real situations like recoil and anchored structures+ Show more

Learning Objectives

• Use ICE tables to set up and solve equilibrium concentration problems using the equilibrium constant expression.
• Compare reaction quotient Q to K to predict the direction of shift and interpret the sign of change.
• Apply algebraic approximations and explain when they are valid in equilibrium calculations.+ Show more

Learning Objectives

• Explain how ATP is produced and used through coupling between catabolic and anabolic reactions
• Compare electron transport chains in photosynthesis and cellular respiration and predict effects on ATP yield
• Use simplified quantitative stoichiometry and energy diagrams to connect molecular processes to cellular energy budgets+ Show more

Learning Objectives

• Explain how intermolecular forces influence boiling point, vapor pressure, and volatility.
• Use temperature, molecular size, and polarity to predict qualitative phase changes.
• Interpret key ideas commonly shown on phase diagrams, including phase transitions.+ Show more

Learning Objectives

• Explain how pressure patterns, moisture transport, and thermal gradients drive weather systems.
• Describe regional atmospheric phenomena in Alberta, including chinook winds, frontal passages, and convective storms.
• Evaluate how atmospheric composition, aerosols, and surface albedo influence Earth’s energy balance and precipitation outcomes.+ Show more