Science Worksheets

Learning Objectives

• Explain how predator and prey populations influence each other.
• Identify cause-and-effect relationships in ecological systems.
• Analyze cycles in predator-prey dynamics.+ Show more

Learning Objectives

• Identify examples of digital sources used for local environmental inquiry.
• Explain how to verify key dataset details such as metadata, time resolution, and spatial coverage.
• Describe why licensing and standardized formats matter when combining data from multiple providers.+ Show more

Learning Objectives

• Understand how streams and wind transport particles of different sizes based on energy and strength.
• Explain the process of sorting sediments during transportation.
• Identify natural structures formed by sediment deposition, such as sandbars and deltas.+ Show more

Learning Objectives

• Explain how cellular specialization contributes to tissue, organ, and organism-level functions.
• Describe how intercellular communication (chemical signaling and gap junctions) coordinates cell behavior.
• Evaluate how extracellular matrix (ECM) organization supports cell assembly and emergent biological function.+ Show more

Learning Objectives

• Understand the concept of significant figures and their importance in measurements
• Identify significant figures in various measurement readings
• Learn how to convert measurement units accurately+ Show more

Learning Objectives

• Explain how test data can reveal a mismatch between a design and the criteria for success.
• Describe how specific design changes can improve performance while meeting safety, materials, and cost constraints.
• Use evidence-based reasoning to justify revisions and predict how a new version may perform.

Learning Objectives

• Describe matter as made of discrete particles with spaces and motion
• Use the particle model to explain diffusion, compressibility, and density changes
• Relate particle kinetic energy and particle spacing to the properties of solids, liquids, and gases+ Show more

Learning Objectives

• Understand the mechanisms of asexual reproduction such as binary fission, budding, spore formation, and vegetative propagation.
• Identify examples of asexual reproduction in Alberta's flora and fauna.
• Explain the genetic and ecological advantages and disadvantages of asexual reproduction.+ Show more

Learning Objectives

• Describe the three main states of matter: solid, liquid, and gas, and their key properties.
• Explain the processes of phase transitions such as melting, freezing, evaporation, condensation, and sublimation.
• Link energy changes to phase transitions and understand environmental influences on states of matter.

Learning Objectives

• Understand the basic parts of a simple technological system and their functions.
• Explain how energy moves through a system and how components work together.
• Describe the role of flow, driving force, and material selection in system design.+ Show more

Learning Objectives

• Explain the difference between a claim and evidence
• Use evidence to support a reasoning statement that answers a question
• Recognize patterns in observations over time and across comparisons+ Show more

Learning Objectives

• Explain how inertia affects whether the motion of an object changes when forces are applied
• Use Newton’s second law to predict how acceleration changes with net force and mass
• Apply Newton’s third law to real situations involving recoil and anchored objects+ Show more

Learning Objectives

• Define key biodiversity metrics, including species richness, evenness, and diversity indices.
• Explain how alpha, beta, and gamma diversity describe biodiversity across spatial scales.
• Describe sampling considerations (sample effort and rarefaction) used to estimate biodiversity accurately.+ Show more

Learning Objectives

• Define a food web and identify its key components.
• Explain the flow of energy among organisms in an ecosystem.
• Distinguish between producers, consumers, and decomposers.+ Show more

Learning Objectives

• Explain how static and kinetic friction differ and predict how friction responds to impending motion and sliding.
• Use ideas of normal force and surface properties (coefficients) to reason about frictional force magnitude.
• Interpret friction-related situations (e.g., tires, brakes, pushing crates) using free-body-force reasoning and energy dissipation concepts.

Learning Objectives

• Explain how land-use change, resource extraction, and emissions alter Earth system processes and components.
• Interpret how spatial data, time-series land-cover data, and flux-budget ideas can connect local actions to regional impacts.
• Compare measurement approaches for quantifying anthropogenic perturbations and assess trade-offs involving resilience under multiple stressors.

Learning Objectives

• Define evolution in terms of changes to heritable traits over generations.
• Identify key vocabulary related to evolution: allele, population, selection, drift, mutation, gene flow.
• Explain, using evidence from a text, how allele frequencies can change over time.

Learning Objectives

• Explain the key factors influencing population change, including birth, death, immigration, and emigration.
• Differentiate between exponential and logistic growth models and their applications.
• Understand the concepts of density-dependent and density-independent factors in population regulation.+ Show more

Learning Objectives

• Identify key features of titration curves, including initial pH, buffer regions, inflection points, and equivalence points.
• Describe how different acid-base systems produce distinctive titration curve shapes.
• Explain the significance of titration profiles in natural-water analysis and industrial quality control.+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell structures, focusing on organelles, nucleus, and chromosome type.
• Explain how differences in cell organization affect cell size, complexity, and metabolic capabilities.
• Use evidence from cell structure to model how evolutionary pressures can shape cellular complexity.

Learning Objectives

• Understand how power quantifies energy transfer per unit time.
• Compare the concept of efficiency in electrical devices and systems.
• Identify loss mechanisms such as resistive heating, transformer losses, and transmission dissipation.+ Show more

Learning Objectives

• Differentiate ionic, covalent, and metallic bonding based on how electrons are transferred, shared, or delocalized.
• Use bond-energy ideas to explain trends in melting point and electrical/thermal conductivity.
• Predict macroscopic properties (solubility, hardness, conductivity) from bond type and particle structure.

Learning Objectives

• Understand the fundamental principles of energy conservation and entropy in thermodynamics.
• Explain how heat engines and refrigerators operate between temperature reservoirs.
• Calculate maximum theoretical efficiencies using Carnot relationships.+ Show more

Learning Objectives

• Explain Faraday’s law and Lenz’s law using the idea of changing magnetic flux.
• Calculate or interpret induced emf and flux linkage relationships in qualitative and quantitative contexts.
• Predict the direction of induced current using Lenz’s law and describe safety/engineering implications for power systems.

Learning Objectives

• Interpret the sign of acceleration and relate it to changes in velocity (speeding up, slowing down, or reversing direction).
• Use velocity-time and position-time graph features (slope, curvature) to reason about acceleration qualitatively.
• Explain acceleration trends using consistent sign conventions and connect them to observed motion outcomes.

Learning Objectives

• Understand observable signs of chemical reactions such as color change, gas evolution, precipitate formation, and energy exchange.
• Identify color changes as indicators of chemical transformations.
• Link macroscopic signs of reactions to microscopic particle rearrangements and conservation principles.

Learning Objectives

• Identify what divergent boundaries are and how they differ from other plate boundaries.
• Describe landforms and geological processes associated with divergent margins.
• Explain the process of seafloor spreading and the formation of mid-ocean ridges.+ Show more

Learning Objectives

• Explain how insulation reduces heat transfer between a warm and a cool environment
• Describe how material properties and construction details affect thermal resistance and comfort
• Use R-values and ideas about thermal bridges to make energy-efficiency decisions+ Show more

Learning Objectives

• Explain how parallel circuits split current into multiple branching pathways
• Describe why each parallel branch has the same potential difference (voltage)
• Use the idea that total current equals the sum of branch currents+ Show more

Learning Objectives

• Define constant speed and describe how it appears on a distance-time graph
• Identify constant speed from a graph
• Differentiate between average speed and instantaneous speed+ Show more

Learning Objectives

• Understand the concept of oxidation and reduction in chemical reactions.
• Learn how to assign oxidation numbers to atoms in compounds.
• Identify oxidation and reduction processes in various chemical equations.+ Show more

Learning Objectives

• Understand the purpose and application of various molecular techniques in genetics.
• Identify how techniques like PCR, sequencing, and gel electrophoresis are used in genetic analysis.
• Explain the process and significance of genome editing and gene expression measurement.+ Show more

Learning Objectives

• Identify different types of evidence that support the theory of evolution.
• Explain how fossil records, comparative morphology, biogeography, and molecular phylogenetics provide evidence for common ancestry.
• Analyze Alberta exemplars, such as Dinosaur Provincial Park fossils, to understand deep-time evolutionary change.+ Show more

Learning Objectives

• Explain how slope and screw pitch can reduce the input force needed to move an object
• Compare ramps and screw threads as examples of inclined planes
• Describe how friction and surface contact can limit the mechanical advantage

Learning Objectives

• Understand how energy flows through food chains and webs.
• Recognize the diminishing energy at each trophic level.
• Explain the importance of energy transfer efficiency and nutrient cycling.+ Show more

Learning Objectives

• Explain how a device can be modeled as a system with interacting components that produce intended outputs.
• Identify inputs, outputs, energy transfers, and material flow in a robotic gripper context.
• Use system boundaries and systems thinking to reason about constraints, reliability, and failure risk.

Learning Objectives

• Explain how Earth’s rotation causes the apparent daily motion of celestial objects across the sky.
• Describe how Earth’s revolution changes which constellations and stars are visible in different seasons.
• Use altitude and azimuth ideas to relate rising/setting directions to an observer’s perspective.+ Show more

Learning Objectives

• Understand the interactions between river flow and floodplain ecosystems.
• Identify the ecological functions of wetlands and riparian zones.
• Analyze how groundwater-vegetation coupling influences habitat productivity.+ Show more

Learning Objectives

• Explain how net force is found by vector addition of forces acting on an object
• Predict motion changes using the relationship between net force, direction, and acceleration
• Determine when an object is in equilibrium using the idea of zero net force

Learning Objectives

• Explain how carbon and nitrogen move through atmospheric, terrestrial, and freshwater compartments using pools and fluxes.
• Describe key nitrogen transformations including fixation, mineralization, nitrification, and denitrification.
• Interpret how residence times and linkages among ecosystem compartments affect productivity and food webs.+ Show more

Learning Objectives

• Explain how ecosystem models are parameterized and why those parameter choices affect model results.
• Use sensitivity analysis and uncertainty quantification to interpret confidence in model predictions.
• Evaluate how model validation with monitoring data strengthens or limits conclusions.+ Show more

Learning Objectives

• Describe major human impacts on forests (land conversion, extraction, fragmentation, pollution, and invasive species).
• Explain how these impacts can change habitat connectivity, soil and water quality, and species composition.
• Identify cumulative effects and why they matter for landscape-level planning.

Learning Objectives

• Explain how energy and matter cycle through Earth systems using photosynthesis, respiration, and decomposition
• Identify key processes and vocabulary related to carbon and oxygen in ecosystems
• Use evidence from reading to determine main ideas and make accurate science claims

Learning Objectives

• Identify community roles such as producers, primary consumers, secondary consumers, decomposers, pollinators, predators, and prey.
• Explain how energy and matter move through a community using trophic functions and feeding modes.
• Describe how decomposers recycle nutrients to help habitats stay stable and resilient.

Learning Objectives

• Understand how land use changes such as urbanization and agriculture impact ecosystems.
• Identify different human activities that lead to habitat fragmentation and pollution.
• Recognize the effects of human impacts on species diversity and ecosystem services.+ Show more

Learning Objectives

• Understand how deposition shapes various landforms such as deltas, beaches, and glacial features.
• Identify characteristics of depositional processes and their geological evidence.
• Explain the formation of stratigraphic layers and their significance in interpreting past environments.+ Show more

Learning Objectives

• Explain how power relates to the rate of energy transfer
• Calculate or compare efficiency using input energy and useful output energy
• Interpret how energy losses affect practical machine performance+ Show more

Learning Objectives

• Understand the basic components and functions of electric circuits.
• Identify different types of circuit diagrams and their symbols.
• Evaluate factors affecting the efficiency of electrical energy transmission.+ Show more