Science Worksheets

Learning Objectives

• Understand the physical and chemical processes involved in extracting and separating bitumen from oil sands.
• Identify the differences between physical separation techniques and chemical treatments in mixture processing.
• Explain the role of density, temperature, and additives in the separation of bitumen.+ Show more

Learning Objectives

• Describe mechanisms of speciation, including geographic isolation and reproductive barriers.
• Identify different modes of speciation such as allopatric and sympatric.
• Interpret phylogenetic trees based on morphological and molecular data.+ Show more

Learning Objectives

• Understand the principles of scaling laws and dimensional similarity.
• Apply proportional reasoning to construct models and interpret data across different scales.
• Analyze how nonlinearity and scale-dependent effects impact extrapolations in scientific contexts.+ Show more

Learning Objectives

• Understand the key characteristics of wave behaviour, including wavelength, frequency, amplitude, and wave speed.
• Apply quantitative models to analyze wave propagation in different contexts such as acoustics, seismic activity, and optics.
• Interpret real-world examples of wave interactions, including mirages, seismic waves, and acoustic propagation across landscapes.+ Show more

Learning Objectives

• Analyze how human resource extraction and land modification affect Earth's systems.
• Evaluate environmental consequences of resource use and management strategies.
• Understand trade-offs between economic benefits and environmental resilience.+ Show more

Learning Objectives

• Define and explain various physical properties including mass, volume, density, melting and boiling points, electrical conductivity, and optical clarity.
• Link macroscopic measurements to molecular structure and intermolecular forces.
• Demonstrate how density differentiates substances and how phase-change temperatures indicate purity.+ Show more

Learning Objectives

• Understand the purpose and types of models used in science.
• Describe how physical and conceptual models can predict outcomes and interpret data.
• Evaluate the limitations of models based on empirical evidence.+ Show more

Learning Objectives

• Understand how scientific investigation and technological development influence each other.
• Explore examples of instruments and tools that extend observation and measurement in science.
• Analyze how technological advances can expand the scope of scientific inquiries.+ Show more

Learning Objectives

• Understand the principles of dynamic chemical equilibrium in homogeneous and heterogeneous systems.
• Apply equilibrium constants (Kc and Kp) to predict shifts in chemical equilibria.
• Use reaction quotient (Q) comparisons and Le Châtelier's principle to analyze perturbations.+ Show more

Learning Objectives

• Understand how mechanical systems transfer and transform energy through gears, pulleys, levers, and engines.
• Analyze energy paths, transfer efficiencies, and the effects of constraints like bearings and lubrication.
• Visualize work flow between system components to predict performance changes under different loads.+ Show more

Learning Objectives

• Compare advantages of digital and analog transmission and storage focusing on bandwidth, noise, and fidelity.
• Explain the principles of encoding, modulation, and decoding in communication systems.
• Evaluate capacity and reliability of transmission methods using quantitative measures such as bit rate and signal-to-noise ratio.+ Show more

Learning Objectives

• Explain the DNA → mRNA → protein sequence of events in the DNA protein pathway.
• Describe how codons in mRNA guide the order of amino acids during translation.
• Predict how a DNA sequence change can affect the protein made and its function.

Learning Objectives

• Explain how phylogenetic relationships use shared characteristics to infer common ancestry
• Interpret evidence from genetics and traits to understand how lineages may have split over time
• Describe why evolutionary change is branching rather than a single straight pathway

Learning Objectives

• Understand the difference between optical and electron microscopes
• Identify key concepts such as magnification, resolution, and contrast
• Learn how image interpretation depends on scale bars, staining artifacts, and preparation methods+ Show more

Learning Objectives

• Define friction and fluid drag
• Describe how surface types affect friction
• Explain the factors that influence fluid drag+ Show more

Learning Objectives

• Understand the principles of mechanical separation techniques such as filtration and sedimentation.
• Identify the factors affecting filtration, including pore size and flow behavior.
• Describe applications of filtration in processing heterogeneous mixtures like suspensions and precipitates.+ Show more

Learning Objectives

• Understand the different types of weathering processes that break down rocks.
• Identify examples of physical, chemical, and biological weathering.
• Analyze how weathering influences landform development and sediment supply to rivers.+ Show more

Learning Objectives

• Understand different long-term ecological monitoring techniques used in Alberta.
• Identify factors influencing sampling design and data quality.
• Recognize how consistent monitoring can detect ecological trends over time.

Learning Objectives

• Understand the principles of spectroscopic analysis in environmental testing.
• Identify different analytical methods used to assess water quality.
• Interpret instrumental data related to spectroscopic techniques.+ Show more

Learning Objectives

• Explain how matter cycles through ecosystems via biogeochemical pathways connecting atmospheric, aquatic, and soil reservoirs.
• Describe carbon cycling through photosynthesis, respiration, and decomposition.
• Outline key nitrogen transformations: nitrogen fixation, nitrification, assimilation, and denitrification.+ Show more

Learning Objectives

• Understand how to interpret family pedigrees to determine modes of inheritance.
• Identify patterns associated with autosomal dominant, autosomal recessive, and X-linked traits.
• Predict inheritance probabilities based on pedigree symbols and genotypes.+ Show more

Learning Objectives

• Identify key structural differences between prokaryotic and eukaryotic cells
• Describe the functions of various cell components
• Understand how cell structure relates to biological roles and evolution

Learning Objectives

• Understand the basic mechanisms of DNA replication.
• Identify the roles of key enzymes such as helicase, primase, and DNA polymerase.
• Comprehend the concept of semi-conservative replication.+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and orbital motion influence seasons and long-term changes in sunlight received.
• Describe how the Moon’s synodic cycle produces predictable lunar phases.
• Connect gravitational interactions among Earth, Sun, and Moon to patterns in tides.+ Show more

Learning Objectives

• Understand how reactant identities and reaction patterns help predict products of chemical reactions.
• Build proficiency in balancing chemical equations to satisfy the conservation of atoms.
• Apply stoichiometric calculations to relate masses, moles, and yields in chemical processes.+ Show more

Learning Objectives

• Explain the differences between mean, median, and mode and their appropriate contexts.
• Analyze how skewness, outliers, and multimodality influence the choice of central tendency measure.
• Connect the selection of a central tendency to the underlying distribution or data-generating process.+ Show more

Learning Objectives

• Understand the principles of Mendelian inheritance and how dominant and recessive traits are transmitted.
• Identify different inheritance patterns including incomplete dominance, codominance, polygenic inheritance, and sex-linked traits.
• Analyze pedigree charts, linkage mapping, and recombination frequencies to interpret inheritance data.+ Show more

Learning Objectives

• Understand the concept of specific heat capacity and its units.
• Learn how to calculate the energy needed to heat substances using mass, specific heat, and temperature change.
• Apply tabular values and unit conversions to thermal calculations related to water, greenhouse warming, and petroleum processing.

Learning Objectives

• Understand different measures of dispersion such as variance, interquartile range, and range.
• Explain how distribution shape and variability influence confidence in statistical estimates.
• Interpret overlapping distributions and apply effect-size reasoning to compare hypotheses.+ Show more

Learning Objectives

• Describe different types of adaptations that organisms develop to survive in specific environments.
• Explain how structural, physiological, and behavioral traits help organisms cope with environmental pressures.
• Identify examples of adaptations in various habitats such as wetlands, forests, and meadows.+ Show more

Learning Objectives

• Understand the mechanisms that lead to the formation of new species
• Identify different models and examples of speciation including allopatric and sympatric speciation
• Recognize the role of hybrid zones, polyploidy, and adaptive radiation in species divergence+ Show more

Learning Objectives

• Describe the key circulation patterns in the ocean driven by density contrasts, wind forcing, and Earth's rotation.
• Explain how observations from ARGO floats, satellite altimetry, and salinity-temperature profiles help understand ocean heat and mass transport.
• Assess the impact of tidal regimes and storm surges on coastal sediment transport, shoreline morphology, and regional sea-level variations.

Learning Objectives

• Differentiate morphological, physiological, and behavioral adaptations and give accurate examples of each.
• Explain how natural selection sorts inherited variation to increase fitness in specific environments.
• Describe how trade-offs can make an adaptation beneficial in one context but harmful in another.

Learning Objectives

• Understand the concept of wave-particle duality in quantum mechanics.
• Identify the significance of de Broglie wavelengths for particles.
• Explain how wave properties lead to phenomena such as diffraction and interference.+ Show more

Learning Objectives

• Understand the concept of carrying capacity and its significance in ecosystems.
• Identify the factors that influence an environment's carrying capacity.
• Analyze how populations fluctuate around the carrying capacity in natural systems.+ Show more

Learning Objectives

• Explain how propellers generate thrust to move an aircraft forward.
• Identify the role of air acceleration in producing axial thrust.
• Distinguish between propeller-driven and jet-driven propulsion systems.+ Show more

Learning Objectives

• Understand various conservation strategies used to protect ecosystems.
• Identify key actions involved in habitat restoration and management.
• Explain how adaptive approaches help sustain biodiversity.+ Show more

Learning Objectives

• Understand how oxidation numbers are assigned and used to analyze redox reactions.
• Explain the concepts of oxidants and reductants in electron transfer.
• Describe the relationship between cell potentials, Gibbs free energy, and equilibrium constants.+ Show more

Learning Objectives

• Understand the concepts of momentum and impulse and their mathematical formulations.
• Analyze elastic and inelastic collisions using the impulse-momentum theorem.
• Apply conservation of momentum principles to two-dimensional interactions.+ Show more

Learning Objectives

• Explain the kinematic relationships in uniform circular motion, including v = rω.
• Describe the role of centripetal acceleration and the forces that cause it.
• Apply the concepts to real-world phenomena such as vehicle turning and pendulums.+ Show more

Learning Objectives

• Identify how specific structures in plants and animals support their life processes.
• Understand the link between form and function through examples in nature.
• Compare different species to observe variations in structures related to survival.+ Show more

Learning Objectives

• Identify common external and internal structures of plants and animals.
• Understand the roles of different body parts in survival, growth, and reproduction.
• Recognize structural diversity among organisms using models and drawings.+ Show more

Learning Objectives

• Identify key factors influencing population size and distribution.
• Understand how resources and environmental conditions affect populations.
• Interpret population growth and oscillation patterns through graphs.+ Show more

Learning Objectives

• Identify different types of chemical reactions based on descriptions and examples.
• Understand how reactants change into products during various reaction processes.
• Recognize the characteristics of synthesis, decomposition, single displacement, double displacement, neutralization, and combustion reactions.+ Show more

Learning Objectives

• Describe the difference between passive and active transport mechanisms across cell membranes.
• Identify key processes such as diffusion, osmosis, facilitated diffusion, and active transport.
• Explain how vesicular transport mechanisms like endocytosis and exocytosis maintain cellular functions.

Learning Objectives

• Understand the principles of mechanical energy conservation in ideal systems.
• Identify the types of energy exchange during motion and height changes.
• Apply energy bar charts and numerical methods to track energy transfer and dissipation.+ Show more

Learning Objectives

• Understand the concept of balancing chemical equations to obey the law of conservation of mass.
• Learn how coefficients represent molar ratios of reactants and products.
• Interpret the placement of coefficients without changing chemical formulas.+ Show more

Learning Objectives

• Understand the fundamental principles of electric circuits, including Ohm's law, series and parallel configurations.
• Analyze circuit quantities such as voltage, current, resistance, and power using quantitative laws.
• Apply Kirchhoff's rules to analyze complex circuits and understand energy transfer in resistive elements.+ Show more