Science Worksheets

Learning Objectives

• Explain how oscillating electric and magnetic fields combine to produce electromagnetic wave propagation.
• Describe the orthogonal (perpendicular) field structure and identify the roles of E-field, B-field, and direction of travel.
• Use the vacuum wave speed relationship to compare electromagnetic wave behavior across frequencies.+ Show more

Learning Objectives

• Identify major organ systems and the functions they perform in the human body
• Explain how organ systems interact to maintain internal balance (homeostasis)
• Use scientific vocabulary to describe digestion, transport, gas exchange, defense, and control

Learning Objectives

• Differentiate kinetic energy and potential energy and identify examples of each in everyday situations
• Explain how energy transfers occur when forces do work and how mechanical energy can transform into thermal energy
• Use evidence from scenarios to predict how energy changes as an object moves or its position changes+ Show more

Learning Objectives

• Explain specific heat capacity as the energy needed to raise the temperature of 1 gram of a substance by 1°C
• Use Q = m c ΔT to calculate thermal energy changes using correct units
• Interpret temperature change (ΔT) and relate sign of ΔT to heating or cooling

Learning Objectives

• Differentiate strong acids/bases from weak acids/bases based on ionization extent in water
• Explain how ionization extent affects [H+] and [OH−] and therefore pH changes
• Use chemical examples (HCl, NaOH, acetic acid, ammonia) to predict relative strength and behavior in solution+ Show more

Learning Objectives

• Explain how wind and solar variability affects grid operation and dispatch decisions
• Describe roles of forecasting, storage, and reserves in balancing supply and demand
• Evaluate how renewable integration impacts planning, reliability, economics, and environmental outcomes

Learning Objectives

• Explain how energy enters ecosystems through photosynthesis and moves through food chains and food webs.
• Describe why energy decreases at each trophic level due to heat loss and inefficient transfer.
• Use energy flow concepts to predict patterns in ecosystem productivity and the number of top predators.

Learning Objectives

• Explain how abiotic and biotic factors influence population size and distribution.
• Describe how birth, death, immigration, and emigration change population growth over time.
• Use ideas of density dependence and seasonal variation to predict changes in local populations.

Learning Objectives

• Explain how hydrology (water timing, flow, and storage) shapes habitat suitability for river, floodplain, and wetland ecosystems in Alberta.
• Describe how water availability influences nutrient cycling and primary productivity in aquatic and riparian food webs.
• Evaluate how altered hydrologic regimes (drought, regulation, land-use change) can trigger cascading ecological effects.

Learning Objectives

• Use balanced chemical equations to relate moles of acids and bases in neutralization reactions.
• Apply molarity and stoichiometric ratios to calculate reagent amounts needed to reach equivalence.
• Identify and use the limiting reagent concept in titration and treatment scenarios.+ Show more

Learning Objectives

• Explain how wetlands regulate water by storing, buffering, and slowly releasing water.
• Describe how wetlands cycle nutrients and improve water quality through biological and chemical processes.
• Identify how different wetland types (peatlands vs. marshes) provide habitat and support biodiversity.+ Show more

Learning Objectives

• Identify temporal and spatial patterns in Earth and space data using appropriate observations and summaries.
• Distinguish between trends, cycles, and random variation when interpreting climate and hydrology records.
• Evaluate how data quality and sampling frequency affect confidence in conclusions drawn from patterns.+ Show more

Learning Objectives

• Explain how igneous, sedimentary, and metamorphic rocks form and transform across geologic time.
• Describe how plate tectonics controls metamorphism, magma generation, and sedimentation in different tectonic settings.
• Interpret stratigraphic columns and tectonic cross-sections to trace material pathways and reservoir residence times.+ Show more

Learning Objectives

• Explain how thermal resistance (R-value) affects heat flow between indoor and outdoor environments.
• Identify how material thickness and construction details influence insulation effectiveness and comfort.
• Analyze how thermal bridges and design choices impact energy efficiency and lifecycle energy use.

Learning Objectives

• Explain how the particle model describes matter using discrete particles, spaces, and motion.
• Use particle motion and arrangement to predict and describe physical changes between states of matter.
• Connect microscopic particle behavior to observable phenomena such as diffusion, evaporation, and condensation.

Learning Objectives

• Apply particle theory and the idea of mixtures/chemical signatures to explain how substances move and change in environmental systems.
• Use classification and mass conservation reasoning to track sources, sinks, and transformations during nutrient cycling and contamination transport.
• Interpret system-level relationships in closed or semi-closed environments such as lake basins and contaminated sites.

Learning Objectives

• Describe how distance, time, and speed are related and used to study motion.
• Calculate average speed using the formula distance ÷ time and interpret what units mean.
• Identify common sources of measurement error and explain how they affect speed calculations.+ Show more

Learning Objectives

• Explain how traditional ecological knowledge (TEK) supports understanding of seasonal cycles and ecological relationships.
• Identify how oral histories and place-based knowledge can help interpret habitat indicators and species interactions.
• Compare how different knowledge systems can complement one another when studying long-term environmental patterns.

Learning Objectives

• Explain how conduction, convection, radiation, and storage/thermal mass affect energy budgets in a system.
• Use conservation principles to connect net heat gain to energy performance in passive solar and district energy contexts.
• Interpret and compare metrics such as required fuel energy and predicted temperature response using integrated reasoning.+ Show more

Learning Objectives

• Explain how equal and opposite forces produce zero net force and no change in motion
• Differentiate static equilibrium from dynamic equilibrium using real-life examples
• Predict whether an object will remain at rest or move at constant velocity based on balanced vs. unbalanced forces+ Show more

Learning Objectives

• Explain how net force and mass determine acceleration using Newton’s second law
• Use force–motion relationships to predict changes in velocity and displacement
• Identify and justify how inertia affects motion when forces change+ Show more

Learning Objectives

• Explain how material properties such as strength, stiffness, density, and environmental resilience affect structural design
• Describe how materials behave under compression, tension, and bending and how this influences long-term performance
• Compare timber, structural steel, and reinforced concrete for use in load-bearing prairie and cold-climate applications

Learning Objectives

• Use conservation of mechanical energy to relate gravitational potential energy, kinetic energy, and energy losses due to non-conservative forces like friction.
• Apply quantitative relationships (mass, height, speed, and energy) to solve for missing variables in realistic mechanical systems.
• Model how work done by non-conservative forces affects final heights or speeds in transport and recreation scenarios.

Learning Objectives

• Explain how London dispersion forces arise from transient electron distribution fluctuations.
• Describe how molecular size, shape, and surface contact affect the strength of dispersion forces.
• Connect dispersion forces to macroscopic properties such as melting point, viscosity, and phase behavior of nonpolar substances.

Learning Objectives

• Explain how invasive (non-native) species enter ecosystems and spread.
• Describe how invasive species can disrupt food webs, hydrology, and nutrient cycling.
• Analyze ecological impacts on native biodiversity and ecosystem resilience.

Learning Objectives

• Classify organisms using functional groups such as producers, consumers, and decomposers
• Distinguish native species from invasive or pest species and explain how they can change ecosystem balance
• Use functional classification to make predictions about energy flow and competitive interactions in ecosystems+ Show more

Learning Objectives

• Classify chemical reactions as synthesis, decomposition, single displacement, double displacement, or combustion based on reactant/product patterns.
• Predict likely products by applying reaction-category rules and using the idea that charges and atoms must be conserved.
• Explain how oxidation is involved in combustion and relate reaction categories to electron movement (redox considerations).

Learning Objectives

• Explain how density differences caused by temperature variations drive convection in fluids
• Differentiate natural convection from forced convection and identify where each occurs in real systems
• Describe how boundary layers and buoyancy affect flow patterns and heat transfer+ Show more

Learning Objectives

• Use parallax and the distance–angle relationship to interpret nearby star measurements.
• Explain how standard candles and redshift support distance estimation for faraway galaxies.
• Connect light travel time to changes in observed positions and to the cosmic timeline.+ Show more

Learning Objectives

• Identify observable evidence of a chemical change such as gas formation, color change, precipitate formation, temperature change, and odor change.
• Explain chemical changes at the particle level by focusing on bonds breaking and bonds forming to create new substances.
• Distinguish chemical changes from physical changes using evidence-based reasoning.

Learning Objectives

• Describe how Earth systems move and transform materials through resource cycles
• Identify reservoirs and flux pathways for water, carbon, nutrients, and minerals
• Explain how residence time and flux rates affect ecosystem function and long-term availability of resources

Learning Objectives

• Explain how work relates to force and distance in the direction of motion
• Compare simple machines using the ideas of input force, output force, and mechanical advantage
• Evaluate energy trade-offs, including efficiency and the effects of friction

Learning Objectives

• Explain conservation of energy in terms of heat transfer between a system and its surroundings.
• Use calorimetry relationships (Q = m c ΔT and heat gained equals heat lost) to reason about energy changes.
• Apply energy-balance ideas to physical and chemical processes, including predicting temperature changes.

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 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

• Classify matter as a pure substance, mixture, or solution based on particle uniformity and measurable properties
• Compare pure substances, mixtures, and solutions using examples and separation/dissolving ideas
• Explain how classification helps predict observable behavior in everyday and regional contexts

Learning Objectives

• Explain what makes a system “closed” and how that affects matter conservation
• Analyze a closed-system chemical change to determine how reactant and product quantities relate
• Interpret gas production, mass changes, and evidence from measurements in contained processes

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 Newton’s three laws in terms of force, motion, and mass
• Predict how acceleration and motion change when the net force on an object changes
• Identify action–reaction pairs in everyday situations+ Show more

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 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

Learning Objectives

• Explain how energy enters ecosystems from primary sources such as sunlight and chemical energy
• Describe how energy transfers among producers, consumers, decomposers, and detritivores
• Identify reasons energy decreases between trophic levels and how matter is recycled in food webs+ Show more

Learning Objectives

• Define solution concentration using mass percent, parts per million (ppm), and molarity
• Convert between units of concentration and interpret what the values mean in real situations
• Use concentration ideas to predict effects of dilution and mixing on solution properties+ Show more

Learning Objectives

• Explain natural selection, including heritable traits, selective pressure, and fitness
• Use Alberta examples to describe how adaptations can improve survival or reproduction
• Compare natural selection with artificial selection and describe how each changes populations over generations+ Show more

Learning Objectives

• Explain that power is the rate of energy transfer and identify common power units.
• Define efficiency as the fraction of input energy converted to useful work.
• Analyze how input power, output power, and energy losses affect performance in real systems.

Learning Objectives

• Describe how satellite and aerial remote sensing collect data using different sensor types
• Explain how spectral information and multi-spectral indices can be used to monitor environmental change
• Interpret common derived products (e.g., snowpack mapping and vegetation/water indicators) for system-scale monitoring