Science Worksheets

Learning Objectives

• Describe how mutation, natural selection, genetic drift, and gene flow influence allele frequencies over time.
• Explain how environmental pressures drive phenotypic variation and adaptation.
• Analyze cases such as boreal range shifts and pest selection in Alberta to understand real-world applications of evolution.+ Show more

Learning Objectives

• Understand how energy is transferred through trophic levels in food webs and ecosystems.
• Describe the roles of producers, consumers, and decomposers in energy pyramids.
• Explain the processes of photosynthesis and cellular respiration as mechanisms for energy capture and release.+ Show more

Learning Objectives

• Understand how valence electron distribution influences molecular polarity.
• Analyze how electron arrangement affects intermolecular interactions in molecules like water and carbon dioxide.
• Connect molecular electron density maps to observable polarity phenomena.+ Show more

Learning Objectives

• Understand the roles of leaf structures in gas exchange, photosynthesis, and transpiration.
• Compare leaf adaptations between needlelike conifers and broadleaf deciduous trees.
• Explain how seasonal differences influence leaf retention and drop in Alberta species.+ Show more

Learning Objectives

• Understand pathways and mechanisms of physical and chemical contaminant transport in ecosystems.
• Identify sources and effects of nutrients, heavy metals, and organic pollutants on community ecology.
• Evaluate indicators and thresholds used for ecological risk assessment and remediation strategies.+ Show more

Learning Objectives

• Understand different types of habitats such as forests, ponds, and grasslands
• Recognize how plants and animals adapt to their habitats
• Explain the importance of habitats in maintaining biodiversity+ Show more

Learning Objectives

• Understand the concept of center of mass and its importance in physics.
• Apply formalism relating external net force to the acceleration of the center of mass.
• Calculate system momentum and use it to solve collision and recoil problems.+ Show more

Learning Objectives

• Define the different types of stability in aircraft and explain how aircraft geometry influences stability.
• Analyze the effects of center of gravity position and dihedral angle on aircraft stability.
• Describe the roles of fins and tailplanes in contributing to directional and pitch stability.+ Show more

Learning Objectives

• Explain the hierarchy of biological organization from molecules to organisms.
• Describe the concept of emergent properties at different levels of biological complexity.
• Understand how cellular processes contribute to the function of tissues, organs, and systems.+ Show more

Learning Objectives

• Explain the production pathways of common synthetic materials from natural resources.
• Identify key process steps such as polymerization and refining that alter chemical composition and functional performance.
• Analyze trade-offs involved in material choices, including durability, recyclability, and environmental impact.+ Show more

Learning Objectives

• Understand the causes and effects of urban heat island phenomena.
• Identify surface materials, vegetation, and human activities that influence urban temperatures.
• Analyze how urban design impacts local climate and heat circulation.+ Show more

Learning Objectives

• Understand the principles of relative and absolute dating of rocks and fossils.
• Identify key features of the geologic time scale and fossil succession as evidence for Earth's history.
• Apply stratigraphic relationships, unconformities, and radiometric techniques to estimate the ages of rocks and geologic events.+ Show more

Learning Objectives

• Define and distinguish measures of biodiversity including species richness, evenness, and diversity indices.
• Explain sampling considerations such as effort and rarefaction for accurate biodiversity estimates.
• Differentiate between alpha, beta, and gamma diversity across spatial scales.+ Show more

Learning Objectives

• Explain the concept of bond polarity and how differences in electronegativity create dipole moments.
• Identify and classify bonds as polar or nonpolar based on molecular structure and electronegativity differences.
• Apply understanding of bond polarity to predict solvent behaviors, molecular interactions, and industrial applications.+ Show more

Learning Objectives

• Understand key concepts of mathematical and computational modeling in environmental science.
• Describe the processes of model construction, calibration, and validation.
• Explain the role of sensitivity analysis and boundary conditions in modeling.+ Show more

Learning Objectives

• Understand and interpret the representation of chemical reactions with balanced symbolic equations.
• Classify reactions into synthesis, decomposition, combustion, and displacement types.
• Explain reaction notation including states of matter and phase considerations.+ Show more

Learning Objectives

• Understand the properties that make materials good insulators and their role in electrical safety.
• Compare different insulating materials like rubber, glass, and dry wood based on electron binding and charge carrier presence.
• Explain how insulators prevent charge flow and support safety through isolation.+ Show more

Learning Objectives

• Understand the different forms of mechanical energy, including kinetic and potential energy.
• Explain how energy transfers occur during motion and position changes.
• Identify how forces like friction and air resistance transform mechanical energy into thermal energy.+ Show more

Learning Objectives

• Explain key concepts of ecological systems, including population dynamics, community interactions, and biogeochemical cycles.
• Understand and interpret quantitative models such as logistic growth and Lotka–Volterra interactions.
• Analyze human impacts on ecosystems and their effects on system stability and resilience.+ Show more

Learning Objectives

• Understand and apply conventions for clear, evidence-based reporting of scientific investigations.
• Develop skills to integrate data tables, graphs, and statistical indicators into reports to support conclusions.
• Recognize the importance of documenting methods, data provenance, and interpretive rationale for peer evaluation and reproducibility.

Learning Objectives

• Identify the different types of adaptations and their functions.
• Describe how adaptation traits influence survival and reproduction.
• Distinguish between inherited and acquired characteristics.+ Show more

Learning Objectives

• Understand the application of scientific methods in local community issues.
• Identify protocols for obtaining consent and practicing cultural sensitivity during data collection.
• Evaluate strategies for validating and sharing community-contributed records.+ Show more

Learning Objectives

• Understand how current and voltage measurements characterize circuit performance.
• Identify the proper placement of measurement instruments in circuits.
• Interpret reading patterns in various circuit configurations.+ Show more

Learning Objectives

• Explain the concept of surface pressure distribution around wing sections.
• Identify key features such as stagnation points and suction peaks and their significance.
• Describe pressure coefficient patterns across the chord and how they relate to wing shape and angle of attack.+ Show more

Learning Objectives

• Understand the different sources of drag in aerodynamics.
• Distinguish between parasitic and induced drag components.
• Explain how shape, speed, and wing design influence drag production.+ Show more

Learning Objectives

• Understand how different species reproduce through seed dispersal and spawning.
• Recognize reproductive strategies as adaptations to environmental conditions.
• Explain the importance of reproduction for the survival and adaptation of species.+ Show more

Learning Objectives

• Understand the particle model as an explanation for properties of matter.
• Describe particle spacing, motion, and forces in different states of matter.
• Relate micro-scale particle behavior to macro-scale measurements such as density and pressure.+ Show more

Learning Objectives

• Understand how multi-criteria design balances lift, drag, weight, and stability in aircraft performance.
• Identify methods for parameter tuning and Pareto trade-offs in engineering design.
• Explain how structural constraints influence wing aspect ratio and material choices.+ Show more

Learning Objectives

• Explain the roles of ammeters and voltmeters in circuit measurements.
• Identify measurement units such as amperes and volts.
• Describe how instruments are conceptually placed in simple circuits.+ Show more

Learning Objectives

• Describe the major components of the solar system including planets, dwarf planets, and belts.
• Differentiate between terrestrial planets and gas giants in terms of composition and surface conditions.
• Understand the orbital zones, temperature ranges, and atmospheres that influence planetary classification.+ Show more

Learning Objectives

• Understand the components and functions of electronic sensors, data loggers, and digital probes.
• Identify proper procedures for calibration, operation, and metadata documentation of measurement tools.
• Explain the significance of sampling rate, resolution, units, and data integrity in digital measurements.+ Show more

Learning Objectives

• Identify standard circuit symbols used in schematic diagrams.
• Interpret diagrams to predict circuit behavior and connections.
• Understand how symbols relate to physical electronic components.+ Show more

Learning Objectives

• Understand methods for calculating the density of solids and liquids.
• Identify how displacement techniques help measure irregular solids.
• Explain factors affecting measurement accuracy, such as temperature and heterogeneity.+ Show more

Learning Objectives

• Understand how charge transfer occurs between materials through triboelectric effects.
• Describe the concept of electrostatic discharge and its common manifestations.
• Identify the materials in the triboelectric series and their tendencies to gain or lose electrons.+ Show more

Learning Objectives

• Understand the principles and stages involved in drinking-water and wastewater treatment.
• Identify mechanisms used for removal of solids, pathogens, and contaminants.
• Explain advanced processes like biological nutrient removal and engineered wetlands.+ Show more

Learning Objectives

• Understand how the angle of attack influences airflow, lift, and stall behavior in flight.
• Describe the relationship between lift coefficient and angle of attack for different airfoil shapes.
• Explain the roles of wing incidence and pilot input in changing effective angle of attack during flight phases.+ Show more

Learning Objectives

• Define electric charge and distinguish between static and current electricity.
• Explain charge separation and how it leads to observable phenomena like sparks and hair attraction.
• Connect microscopic charge carriers to macroscopic electrical phenomena.+ Show more

Learning Objectives

• Describe key structural differences between prokaryotic and eukaryotic cells.
• Identify components found in eukaryotic cells but absent in prokaryotes.
• Explain how these differences influence cell function and organism complexity.+ Show more

Learning Objectives

• Understand how chloroplasts capture light energy and convert it into chemical energy during photosynthesis.
• Identify the structures within chloroplasts responsible for absorbing light and generating energy.
• Explain the process of carbon fixation in the stroma and its importance for plant growth.+ Show more

Learning Objectives

• Understand the importance of balancing chemical equations to reflect conservation of mass.
• Learn how to adjust coefficients without changing chemical formulas.
• Identify and interpret stoichiometric relationships in balanced equations.+ Show more

Learning Objectives

• Understand the principles of selecting appropriate graph types for data presentation.
• Learn how to construct and interpret various types of graphs, including bar charts, histograms, line graphs, and scatter plots.
• Identify key features such as axis scaling, error bars, trend lines, and annotations for clarity in data visualization.+ Show more

Learning Objectives

• Understand the principles of troubleshooting electrical circuits using observed symptoms.
• Apply logical reasoning to infer faults based on circuit topology and measurement patterns.
• Differentiate between series and parallel circuit behaviours during fault diagnosis.+ Show more

Learning Objectives

• Understand the functions and categories of artificial satellites.
• Describe orbital choices such as geostationary and polar orbits.
• Recognize the roles of satellites in Earth observation, communication, navigation, and scientific monitoring.+ Show more

Learning Objectives

• Understand the components of food webs and their roles in ecosystems.
• Trace energy flow and matter cycling through trophic levels.
• Analyze the impact of species removal or proliferation on ecological communities.+ Show more

Learning Objectives

• Understand the hierarchical categories used in biological classification.
• Learn how to observe and describe morphological features for species identification.
• Use dichotomous keys to classify local species such as pond invertebrates, insects, and trees.+ Show more

Learning Objectives

• Understand the concept of fitness trade-offs in animal and plant adaptations.
• Compare and contrast specialist and generalist strategies in fluctuating environments.
• Analyze examples of adaptation trade-offs, such as habitat specialization, activity patterns, and migratory behaviors.+ Show more

Learning Objectives

• Understand how insulin and glucagon regulate blood glucose levels.
• Describe the role of pancreatic hormones in metabolic homeostasis.
• Explain the interplay between liver, muscle, and adipose tissues in glucose regulation.+ Show more

Learning Objectives

• Understand the concept and components of green infrastructure for stormwater management.
• Describe functions such as infiltration, runoff reduction, and nutrient capture in green infrastructure.
• Identify design parameters affecting effectiveness of green infrastructure features.+ Show more