Science Worksheets

Learning Objectives

• Explain how roles, shared documentation, and versioning improve teamwork in science investigations
• Use evidence-based critique to resolve conflicting observations during group work
• Apply peer review and standardized reporting templates to make results transparent and reproducible+ Show more

Learning Objectives

• Explain apparent diurnal motion of celestial objects as a consequence of Earth’s rotation from an Earth-based viewpoint.
• Describe how Earth’s revolution produces apparent changes in the night sky across seasons.
• Use celestial coordinate ideas (altitude, azimuth, rising/setting) to predict how objects appear to move.+ Show more

Learning Objectives

• Use proportional reasoning to connect voltage, current, and resistance in simple circuits.
• Predict how changing resistance affects current when voltage stays constant.
• Apply proportional relationships to compare circuit behavior in series and parallel arrangements.+ Show more

Learning Objectives

• Explain how gravity provides the centripetal force needed for curved orbital motion.
• Describe how orbital speed and distance from a star change during a planet’s revolution.
• Use observed patterns in the sky to connect recurring positions to orbital periods.

Learning Objectives

• Explain how extracting energy resources can change land, water, and air
• Identify cause-and-effect relationships between extraction activities and environmental impacts
• Describe trade-offs between short-term energy benefits and long-term ecological costs+ Show more

Learning Objectives

• Explain how deposition occurs when transport energy decreases and sediments accumulate to form landforms such as deltas, alluvial fans, and floodplains
• Describe how depositional processes create evidence in rock records, including layered strata, cross-bedding, and graded beds
• Compare deposition by glaciers and wind by identifying moraines, drumlins, and dunes

Learning Objectives

• Identify observable indicators of chemical change in real-world examples.
• Explain why multiple indicators together strengthen evidence of chemical change.
• Use measurements and observations to support claims about whether a chemical change occurred.

Learning Objectives

• Explain how abiotic factors (temperature, moisture, light, soil nutrients, and pH) affect where organisms can live.
• Describe how daily and seasonal abiotic changes can influence survival and population growth.
• Use the ideas of tolerance, carrying capacity, and resilience to predict how populations respond to extreme events.

Learning Objectives

• Describe how thermal energy causes matter to change state (solid, liquid, gas).
• Identify state-change processes such as melting, freezing, evaporation, and condensation.
• Explain how state changes can be observed through shape and whether matter flows.

Learning Objectives

• Describe evaporation as a liquid changing into a gas when liquid particles escape into the air.
• Explain condensation as a gas changing into a liquid when it cools on a surface.
• Relate evaporation and condensation to everyday observations like puddles drying and water drops forming on cold objects.+ Show more

Learning Objectives

• Explain how current and voltage behave differently in series versus parallel circuits
• Predict how changing a circuit arrangement affects brightness, energy flow, and circuit reliability
• Use basic circuit reasoning to determine what happens when a branch or component is broken

Learning Objectives

• Explain how water changes form during the water cycle (vapor, liquid, solid).
• Describe how cooling and heating affect evaporation, condensation, and precipitation.
• Identify connections between clouds and Earth’s surface in the water cycle.

Learning Objectives

• Explain how testing results provide evidence about whether a solution works as expected
• Use recorded observations to identify patterns across multiple test attempts
• Describe how testing outcomes lead to specific improvements in a design

Learning Objectives

• Interpret velocity–time graphs to determine acceleration effects on speed and direction
• Explain how positive and negative acceleration values relate to a chosen sign convention
• Use qualitative reasoning to predict whether motion speeds up, slows down, or reverses

Learning Objectives

• Identify the basic survival needs of living things, including water, air/gases, food (energy), and suitable conditions like temperature and shelter.
• Explain how limited resources affect an organism’s behavior, growth, or stress level.
• Use evidence from a text to determine main ideas and to answer questions about survival needs.

Learning Objectives

• Identify major parts of the solar system, including terrestrial and gas/ice giants, dwarf planets, and belt regions.
• Compare planet types using composition, size, orbital zone, and typical atmospheric or surface conditions.
• Explain how temperature and energy sources relate to habitability in an age-appropriate way.

Learning Objectives

• Use balanced chemical equations to relate moles and masses of reactants and products.
• Apply mole and mass balances to industrial process streams including recycle and losses.
• Determine limiting reagents and interpret yield/efficiency in real production settings.+ Show more

Learning Objectives

• Explain the key features of simple harmonic motion (SHM), including amplitude, period, phase, and energy exchange.
• Use relationships involving mass–spring and pendulum systems to predict how period and resonance change.
• Interpret how damping affects oscillations and why resonance matters in natural and engineered systems.

Learning Objectives

• Distinguish primary succession from secondary succession based on the presence of soil and type of disturbance
• Explain how pioneer species change an environment and enable later species to establish
• Describe how succession affects biodiversity, habitat structure, and community dynamics

Learning Objectives

• Explain how pollution alters ecosystem chemistry and disrupts nutrient cycles.
• Describe how excess nutrients can lead to eutrophication and algal blooms.
• Identify how persistent contaminants bioaccumulate through food webs and affect organisms.+ Show more

Learning Objectives

• Explain how molarity and balanced reaction stoichiometry combine to determine an unknown concentration during titration.
• Use equivalence-point relationships to set up and solve titration calculations with correct units.
• Interpret how titration results support quality control and reagent standardization in real laboratory settings.

Learning Objectives

• Explain how diffusion is used in gas exchange between an organism and its environment
• Identify how structure (surface area, thin/wet surfaces, and air spaces) supports rapid oxygen and carbon dioxide transfer
• Compare gas exchange in lungs (alveoli) and leaves (stomata and spongy mesophyll) using structure–function principles

Learning Objectives

• Describe how community planting, shelterbelts, and urban canopy programs support local ecosystems.
• Explain how stewardship practices improve habitat, carbon storage, and water regulation.
• Connect stewardship actions to both place-based examples in Alberta and broader environmental benefits.

Learning Objectives

• Use data and observations to support a science claim with specific references.
• Explain why evidence implies a claim using appropriate relationships and units.
• Evaluate alternative explanations by comparing which evidence supports one explanation more strongly.

Learning Objectives

• Explain major carbon pools (atmosphere, vegetation, soil, ocean) and how carbon moves among them.
• Analyze how natural drivers and disturbances affect net carbon uptake or release in ecosystems.
• Evaluate how changes in carbon fluxes can influence regional greenhouse gas concentrations and long-term storage.

Learning Objectives

• Explain how solubility depends on the nature of solute and solvent, temperature, pressure (for gases), and surface area
• Describe how agitation and particle size affect the rate and extent of dissolution
• Use examples from everyday life to predict how changes in conditions affect dissolved materials

Learning Objectives

• Explain how disturbances affect ecosystem structure and community relationships
• Describe how populations change during recovery and long-term shifts after disturbances
• Use evidence from population growth and decline to predict effects on ecosystem stability

Learning Objectives

• Explain how resistors convert electrical energy into thermal energy using power relationships.
• Describe how internal resistance in a source reduces terminal voltage under load.
• Use circuit power and voltage ideas to predict heating and changes in battery life.+ Show more

Learning Objectives

• Explain how gravitational interactions lead to stable orbits and different orbital shapes for small bodies
• Use orbital dynamics and electromagnetic observations to support claims about formation and evolution in space systems
• Interpret how spectral measurements and light curves provide evidence about composition, temperature, and physical properties+ Show more

Learning Objectives

• Distinguish between testable questions and questions that cannot be answered with evidence.
• Identify how a testable question links a claim to measurable variables.
• Explain how hypotheses predict relationships that can be evaluated through investigation.

Learning Objectives

• Explain how activation energy relates to reactant energy levels and the transition state on an energy profile diagram.
• Describe how catalysts alter reaction pathways by lowering activation energy while leaving reactant-to-product energy differences unchanged.
• Interpret energy diagrams to predict changes in reaction rate using collision and transition-state ideas.

Learning Objectives

• Explain how balanced nutrition supports organ system functioning, including tissue repair and enzyme activity.
• Describe how hydration, aerobic activity, sleep, and hygiene affect the body’s systems to support recovery and prevent common impairments.
• Use evidence-based cause-and-effect reasoning to predict how health habits influence physiological processes.

Learning Objectives

• Explain how trial results provide data to guide improvements to a prototype.
• Identify performance measures and connect them to specific design changes.
• Use evidence from tests to justify why a prototype was improved.

Learning Objectives

• Explain how plate convergence and continental collision can fold, fault, and uplift Earth’s crust to form mountain ranges.
• Identify key processes involved in orogeny, including thrust faulting, crustal shortening, magmatic intrusion, and isostatic rebound.
• Use evidence from rock types, structures, and timing to interpret tectonic history and past plate motions.+ Show more

Learning Objectives

• Identify how load bearing structures keep their shape when forces push or pull on them.
• Explain how design features like triangles, wider bases, and cross-bracing increase stability.
• Use testing evidence (bending, alignment, and support) to improve a structure design.

Learning Objectives

• Explain how roots and shoots work together to acquire, transport, and allocate water, nutrients, and sugars in plants.
• Describe the roles of xylem, phloem, and stomata in plant resource movement and gas exchange.
• Interpret how plant adaptations in Alberta grasslands and foothill forests support survival under environmental stresses.

Learning Objectives

• Explain how the sign and magnitude of electric charge affect attraction and repulsion
• Describe electric field lines and use them to predict the direction of forces
• Use Coulomb’s law concepts and field superposition ideas to interpret interactions at a distance+ Show more

Learning Objectives

• Describe solids, liquids, and gases using the particle model (spacing and motion).
• Explain how temperature relates to particle motion and state changes.
• Predict how volume and shape differ across states of matter.

Learning Objectives

• Explain gas pressure, volume, and temperature qualitatively using the particle model
• Describe how microscopic particle motion leads to observable changes in pressure and flow
• Use everyday examples (heated air, confined gas, weather balloons, respiration) to connect macroscopic observations to particle collisions and kinetic energy

Learning Objectives

• Explain how inherited variation can lead to adaptation when environmental pressures change
• Describe how natural selection can change allele/trait frequencies in a population over generations
• Use examples to distinguish abiotic and biotic factors that influence adaptation+ Show more

Learning Objectives

• Explain how bones, joints, and muscles work together to support the body and produce movement
• Identify how muscles use contraction and how joints control motion
• Describe how the nervous system and circulatory system support musculoskeletal function

Learning Objectives

• Explain how an iteration loop uses test evidence to improve a design through repeated revisions.
• Describe how design cycle decisions can include changing dimensions, materials, alignment, or component interactions.
• Evaluate reliability and safety considerations that grow more informed after each testing round.

Learning Objectives

• Explain how changes in temperature, rainfall, light, and habitat structure affect ecosystems and species survival.
• Describe how water quality and pollution can influence growth, reproduction, and mortality in organisms.
• Analyze how changes in one species can shift predator-prey, competition, and symbiotic relationships.

Learning Objectives

• Explain how nutrient loading contributes to eutrophication and oxygen loss in aquatic ecosystems
• Describe how chemical contaminants can cause endocrine disruption and bioaccumulation in organisms
• Connect measurable indicators (dissolved oxygen, algal biomass, contaminant residues) to changes in biodiversity and ecosystem functioning

Learning Objectives

• Explain how filtration separates a mixture based on particle size and whether particles can pass through a barrier.
• Identify which part of a sand–water mixture becomes the solid residue and which part becomes the filtrate.
• Use observations such as sediment thickness and liquid clarity to support separation claims.+ Show more

Learning Objectives

• Explain the iterative design process using prototypes, measurement, and refinement.
• Identify how specifications and performance criteria guide design decisions.
• Describe trade-offs among lift, drag, weight, and stability in aircraft/glider concepts.+ Show more

Learning Objectives

• Explain how greenhouse gases can amplify warming through water vapor, ice-albedo, and cloud feedbacks.
• Distinguish between positive and negative climate feedbacks and identify likely outcomes of each.
• Analyze how surface changes and atmospheric processes influence Earth’s energy balance and regional climate patterns.

Learning Objectives

• Explain how different species interactions (predation, competition, mutualism, and parasitism) affect survival and reproduction
• Analyze how interactions influence population size and community structure over time
• Identify evidence of species interactions from descriptions and scientific scenarios+ Show more