Science Worksheets

Learning Objectives

• Explain how computational simulations and numerical models generate predictions from hypothesized mechanisms.
• Analyze parameter sensitivity by comparing how changes in inputs affect model outputs.
• Use ensembles, visualizations, and uncertainty representations to compare scenarios and assess forecast reliability.+ Show more

Learning Objectives

• Interpret spatial and temporal climate data to identify trends and anomalies in temperature, precipitation, and drought indices
• Use statistical reasoning concepts (trend vs. internal variability; signal-to-noise) to explain why changes may be hard to detect
• Compare observed climate patterns with plausible forcings (greenhouse gases and volcanic aerosols) to make evidence-based attribution claims+ Show more

Learning Objectives

• Explain circular motion using the ideas of centripetal force, inward acceleration, and changing direction
• Use relationships between centripetal force, mass, speed, and turn radius to predict what happens in different situations
• Interpret real-world examples (road curves and amusement rides) in terms of force balance and inertia

Learning Objectives

• Identify major carbon reservoirs and describe how carbon moves among the atmosphere, biosphere, oceans, and geosphere
• Explain key fluxes (photosynthesis, respiration, dissolution, sedimentation, and fossil fuel formation) in the carbon cycle
• Use basic ideas of residence time and budget perturbations to interpret how human emissions affect natural carbon pathways+ Show more

Learning Objectives

• Calculate work from force and displacement relationships and connect work to changes in kinetic energy.
• Use energy concepts to model systems with conservative and nonconservative forces (including springs and gravity).
• Apply the work–energy theorem and energy conservation to analyze energy changes and dissipation.+ Show more

Learning Objectives

• Explain how energy is transferred in the atmosphere and oceans through radiation, conduction, convection, and phase changes.
• Interpret global energy budget diagrams and flux tables to predict how differential heating drives circulation patterns.
• Connect energy partitioning to observable climate indicators such as surface temperature and sea surface temperature anomalies.

Learning Objectives

• Distinguish physical and chemical changes using observable evidence.
• Identify common indicators of chemical changes, such as new substances, energy changes, color shifts, and gas formation.
• Use particle-level thinking to explain why physical changes typically do not form new substances.+ Show more

Learning Objectives

• Explain how energy moves from producers to consumers through a food chain.
• Identify trophic levels and describe what happens to energy at each feeding step.
• Use evidence from a passage to determine main ideas about energy flow.

Learning Objectives

• Explain how changing velocity during circular motion leads to centripetal acceleration and a net radial force.
• Use uniform circular motion relationships between speed, radius, and centripetal acceleration to solve quantitative problems.
• Apply vector decomposition and free-body representations to understand tangential vs radial acceleration, including nonuniform circular motion.

Learning Objectives

• Differentiate ionic, covalent, and metallic bonding using electron distribution and representative models.
• Explain how bonding type influences bulk properties such as electrical conductivity, melting point, and solubility.
• Use Lewis structures and formal charge to evaluate and compare bonding alternatives.+ Show more

Learning Objectives

• Explain how Earth’s rotation and the fixed direction of sunlight create day and night
• Describe why day length changes during the year due to Earth’s axial tilt and orbit
• Connect observed daylight patterns in Alberta to Earth’s orientation and motion

Learning Objectives

• Describe the cell membrane, cytoplasm, and genetic material and how they support cell function
• Explain how different organelles contribute to processes such as energy production and protein synthesis
• Interpret how cell models (diagrams and 3D representations) help connect structure to function

Learning Objectives

• Distinguish between systematic error and random error and explain how each affects data.
• Identify common sources of error such as instrument bias, procedural inconsistency, and environmental variability.
• Use simple evidence (replication, calibration records, and uncertainty ideas) to judge confidence in conclusions.

Learning Objectives

• Explain how an electric field describes the force per unit positive charge at a location
• Interpret electric field-line diagrams and relate them to charge sign and field strength
• Connect electric field ideas to potential energy changes and energy transfer+ Show more

Learning Objectives

• Analyze how geologic structures and processes control where mineral, water, and energy resources form and accumulate.
• Differentiate renewable and nonrenewable reservoirs and explain how extraction changes reservoir storage over time.
• Interpret quantitative ideas such as reserve quality, extraction rate/flux, and sustainability constraints using map and model information.

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

• 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 the mechanisms driving the origin of new species, including geographic isolation and reproductive barriers.
• Interpret phylogenetic trees using morphological and molecular data to understand evolutionary relationships.
• Differentiate between modes of speciation such as allopatric and sympatric.+ Show more

Learning Objectives

• Understand the fundamental principles of natural selection and its role in evolution.
• Identify factors such as genetic variation, reproductive potential, and environmental pressures that influence natural selection.
• Analyze classic examples like finch beak variation and industrial melanism to illustrate natural selection in action.+ Show more

Learning Objectives

• Explain key concepts of sustainable energy and resource management.
• Compare technical and policy solutions for resource development.
• Assess environmental and social impacts of different resource strategies.+ Show more

Learning Objectives

• Explain how energy moves between systems and changes form during various processes.
• Identify different types of energy such as kinetic, gravitational potential, and elastic energy.
• Describe pathways for energy transfer including heating, work, and radiation.+ Show more

Learning Objectives

• Understand that matter conservation involves particles or atoms remaining constant during physical and chemical changes.
• Identify different types of changes (phase, chemical, physical) that demonstrate matter conservation.
• Track atoms in particle or atom models during reactions to observe conservation principles.+ Show more

Learning Objectives

• Understand how human activities influence Earth's systems through measurable evidence.
• Identify sources and transport processes that link human actions to environmental changes.
• Analyze data from long-term climate records, satellite observations, and chemical measurements.+ Show more

Learning Objectives

• Understand how measurement connects design features to performance outcomes.
• Identify different measurement methods used in evaluating prototypes.
• Analyze how measurement results support design improvements.+ Show more

Learning Objectives

• Understand how heritable traits influence evolution through natural selection.
• Identify different types of evidence supporting evolution, such as trait changes over time and geographic variation.
• Analyze population data to interpret evidence of selection acting on heritable variation.+ Show more

Learning Objectives

• Understand the relationship between cellular structures and organism functions.
• Explain how membrane transport and cellular respiration contribute to organism survival.
• Describe how organ-level structures facilitate exchange and transport within organisms.+ Show more

Learning Objectives

• Explain the principles of energy transfer and transformation at molecular and cellular scales.
• Understand the processes of ATP synthesis, hydrolysis, and energetic coupling.
• Interpret biochemical pathways using free energy concepts and reaction coordinate representations.+ Show more

Learning Objectives

• Identify the major Earth subsystems and understand their functions.
• Explain the energy and mass exchanges among atmosphere, hydrosphere, lithosphere, and biosphere.
• Interpret conceptual models and flux diagrams illustrating Earth system interactions.+ Show more

Learning Objectives

• Explain the differences between ionic, covalent, and metallic bonding using energy diagrams and electron-sharing concepts.
• Compare and analyze model predictions for bond strengths, lattice energies, and physical properties such as conductivity and melting point.
• Use electronegativity differences and formal charges to distinguish bonding types and justify structural models.+ Show more

Learning Objectives

• Understand environmental factors affecting material performance in structures.
• Identify causes and consequences of material decay over time.
• Learn about protective treatments and maintenance for durability.+ Show more

Learning Objectives

• Understand the concept of balanced chemical equations and how coefficients relate to particle numbers.
• Apply conservation of atoms to interpret and predict relative amounts of reactants and products.
• Explain the role of limiting reagents in chemical reactions and how ratios determine the extent of reaction.+ Show more

Learning Objectives

• Understand the importance of safe and appropriate methods in data collection.
• Identify variables, controls, and safe handling practices during experiments.
• Recognize safety considerations in managing risks and preventing contamination.+ Show more

Learning Objectives

• Understand the role of models in explaining patterns and supporting predictions.
• Identify different types of models and their assumptions.
• Evaluate the effectiveness and limitations of models when conditions change.+ Show more

Learning Objectives

• Understand how energy moves through ecosystems via trophic relationships.
• Explain the cycle of matter, including key elements like carbon, nitrogen, and phosphorus.
• Identify the roles of decomposers and nutrient forms in nutrient availability.+ Show more

Learning Objectives

• Understand how natural selection causes changes in populations over time.
• Identify different types of selection: directional, stabilizing, and disruptive.
• Analyze real-world examples of evolution, such as antibiotic resistance and fin size variation.+ Show more

Learning Objectives

• Understand the key factors that influence climate change over time.
• Identify how natural and human activities affect climate patterns.
• Analyze cause-and-effect relationships related to climate drivers.+ Show more

Learning Objectives

• Describe the major reservoirs in Earth's system including atmosphere, hydrosphere, geosphere, and biosphere.
• Explain how energy from the Sun and Earth's internal heat drive various Earth cycles.
• Identify the processes involved in matter cycling through evaporation, precipitation, runoff, and chemical exchange.+ Show more

Learning Objectives

• Explain how measurement uncertainty affects data interpretation.
• Identify factors that contribute to measurement uncertainty.
• Evaluate whether differences in data are meaningful considering uncertainty ranges.+ Show more

Learning Objectives

• Understand the energy flow patterns in endothermic and exothermic reactions.
• Identify qualitative signs of energy absorption or release during chemical processes.
• Relate energy profiles and observations to bond changes and particle energies.+ Show more

Learning Objectives

• Understand how natural resource availability affects human settlement, land use, and economic development.
• Examine the impacts of natural hazards and climate change on regional human activities.
• Analyze feedback loops between resource extraction and ecosystem services.+ Show more

Learning Objectives

• Understand how to connect claims to evidence through logical reasoning.
• Use appropriate scientific language to describe observations and interpret data.
• Justify conclusions by addressing how evidence supports claims and considering alternative explanations.+ Show more

Learning Objectives

• Understand the interactions between different systems in the human body.
• Identify how systems work together to maintain homeostasis.
• Analyze trade-offs involved in system interactions and health.+ Show more

Learning Objectives

• Understand the basic concepts of orbital geometry and how celestial bodies orbit.
• Identify key terms related to orbital paths and shapes.
• Explain the significance of orbital parameters in space science.+ Show more

Learning Objectives

• Understand how models are evaluated against evidence from new conditions.
• Identify criteria used to compare and refine scientific models.
• Analyze the role of uncertainty and assumptions in model testing.+ Show more

Learning Objectives

• Understand the importance of clear and ethical communication in science.
• Identify proper representations such as graphs and diagrams to support scientific claims.
• Recognize the role of transparency, accuracy, and honesty in scientific reporting.+ Show more

Learning Objectives

• Understand the importance of controls in scientific investigations.
• Identify variables and safety practices in experimental procedures.
• Explain how measurement accuracy impacts data reliability.+ Show more

Learning Objectives

• Understand sources of genetic variation within populations.
• Identify mechanisms like meiosis, mutations, and gene flow that generate variation.
• Explain how genetic variation influences evolution and adaptation.+ Show more

Learning Objectives

• Understand the concepts of rate laws and reaction order.
• Analyze how concentration and temperature influence reaction rate.
• Interpret integrated rate expressions from experimental data.+ Show more