Science Worksheets

Learning Objectives

• Explain how predators and prey are interdependent in an ecosystem
• Describe how competition and mutualism affect population changes
• Predict how changes in one population can ripple through a community

Learning Objectives

• Understand the concept of measurement uncertainty and its sources.
• Learn methods for estimating and discussing measurement uncertainty in data.

Learning Objectives

• Understand the role of transitional fossils in illustrating evolutionary pathways.
• Identify examples of anatomical changes documented by fossils.
• Explain the impact of fossil record biases on understanding evolution.+ Show more

Learning Objectives

• Understand the factors influencing population size and distribution in different environments.
• Recognize how abiotic and biotic factors interact to influence population changes.
• Analyze examples of population responses in Alberta ecosystems such as migrations and outbreaks.+ Show more

Learning Objectives

• Identify natural processes that cause shoreline change
• Understand the impact of waves, tides, and storm surges on coastlines
• Analyze sediment transport and shoreline response mechanisms+ Show more

Learning Objectives

• Understand how gravity influences the motion of objects in space.
• Identify orbital paths of planets, moons, comets, and asteroids.
• Explain the mutual gravitational attraction between celestial bodies.+ Show more

Learning Objectives

• Understand methods for integrating multiple lines of evidence in scientific research.
• Analyze contrasting datasets and assess their compatibility using model comparison metrics.
• Evaluate how combined evidence influences confidence in hypotheses and conclusions.+ Show more

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Explain the conservation of mass principle in closed chemical systems using atomic reasoning
• Use mass measurements and particle conservation ideas to interpret chemical reactions (including gas and combustion scenarios)
• Apply conservation of mass to simple material-balance situations relevant to real-world resource processing

Learning Objectives

• Understand the basic structure and types of crystal lattices.
• Identify characteristics of ionic, metallic, and covalent network lattices.
• Describe how atomic arrangements influence macroscopic properties of solids.+ Show more

Learning Objectives

• Understand the processes involved in evaluating mineral and energy resources.
• Learn how geological and geophysical data contribute to resource estimation.
• Recognize environmental considerations in resource assessment.+ Show more

Learning Objectives

• Understand how phenotype results from the interaction of genetics and environment.
• Identify examples of environmental influences on traits.
• Distinguish between inherited genetic traits and environmentally modulated traits.+ Show more

Learning Objectives

• Explain the relationship between voltage and electric current
• Define current, resistance, and the role of electric potential
• Use key vocabulary from a science passage to answer questions

Learning Objectives

• Understand the causes and effects of earthquakes and related hazards.
• Learn to evaluate hazard risks through data analysis and modeling.
• Explore case studies involving natural hazard impacts on communities.+ Show more

Learning Objectives

• Understand what invasive species are and how they affect ecosystems.
• Identify common examples of invasive plants and animals.
• Explain the ecological impacts caused by invasive species.+ Show more

Learning Objectives

• Understand various mitigation strategies to reduce environmental impacts and greenhouse gases.
• Analyze the effectiveness and trade-offs of different mitigation approaches across sectors.
• Evaluate technological, economic, and societal constraints affecting mitigation options.+ Show more

Learning Objectives

• Identify the different types of RNA and their functions in protein synthesis.
• Explain how RNA substitutes for DNA during transcription.
• Describe the roles of messenger RNA, transfer RNA, and ribosomal RNA in translating genetic information.+ Show more

Learning Objectives

• Understand the components that make up cell membranes, including phospholipids, proteins, cholesterol, and carbohydrates.
• Describe how membrane proteins contribute to transport, signalling, and structural support in cells.
• Compare structural variations in cell membranes across different cell types and their functional implications.+ Show more

Learning Objectives

• Understand how light reflects and forms images using ray models
• Apply laws of reflection and refraction to optical problems
• Identify the importance of mirrors and lenses in daily life and scientific applications+ Show more

Learning Objectives

• Explain how genetic mutations at nucleotide and chromosomal levels contribute to genetic variation.
• Identify different types of mutations, including point mutations, insertions, deletions, and structural rearrangements.
• Describe mechanisms that lead to mutations, such as replication errors, chemical changes, and environmental mutagens.+ Show more

Learning Objectives

• Understand the basic components involved in gene regulation mechanisms
• Identify the roles of cis-regulatory elements such as promoters and enhancers
• Learn how chromatin structure and epigenetic marks influence gene expression+ Show more

Learning Objectives

• Understand the concepts of linear momentum and impulse in collision processes.
• Apply conservation of momentum in analyzing elastic and inelastic collisions.
• Differentiate between elastic and inelastic collisions based on energy conservation.+ Show more

Learning Objectives

• Describe how solar radiation is absorbed and transferred within Earth systems.
• Explain the processes of sensible and latent heat fluxes and their roles in energy transfer.
• Analyze oceanic heat transport and its impact on regional climate variability.+ Show more

Learning Objectives

• Describe passive and active processes of molecular transport across membranes.
• Explain the role of various transport mechanisms in maintaining cellular homeostasis.
• Identify examples of vesicular transport such as endocytosis and exocytosis.+ Show more

Learning Objectives

• Describe the principles behind different separation techniques such as filtration, distillation, chromatography, and centrifugation.
• Contrast the properties of homogeneous solutions, colloids, and suspensions based on particle dispersion and optical properties.
• Explain how qualitative and quantitative measures assess the purity of materials.+ Show more

Learning Objectives

• Understand the concept of equilibrium constants and their applications in chemical systems.
• Differentiate between reaction quotient Q and equilibrium constant K.
• Analyze the effects of temperature on equilibrium position and constants.+ Show more

Learning Objectives

• Understand the principles of hypothesis testing and how to interpret p-values and confidence intervals.
• Learn how to assess model assumptions in regression analysis through residual diagnostics.
• Apply concepts of effect size estimation and evaluate practical significance of statistical results.+ Show more

Learning Objectives

• Understand different physical separation techniques such as filtration, decanting, evaporation, and magnetic separation.
• Identify the physical properties exploited in various separation methods.
• Recognize regional examples of separation processes and analyze their effectiveness.+ Show more

Learning Objectives

• Understand the principles of VSEPR theory and how electron pair repulsion determines molecular shape.
• Identify common molecular geometries such as linear, trigonal planar, tetrahedral, trigonal bipyramidal, and octahedral.
• Explain the influence of bonding and nonbonding electron pairs on bond angles and molecular symmetry.+ Show more

Learning Objectives

• Describe how properties such as pH, electrical conductivity, density, and refractive index can indicate chemical reactions.
• Explain how measurement of property changes can differentiate between physical and chemical changes.
• Interpret data related to property shifts during chemical reactions to identify formation of new substances.+ Show more

Learning Objectives

• Describe how human resource use affects Earth's soil, water, air, and biological communities.
• Analyze the environmental impacts of mining, hydrocarbon production, and agriculture on landscape and climate.
• Evaluate trade-offs between resource extraction and ecosystem resilience.+ Show more

Learning Objectives

• Identify inputs, outputs, and energy transfers in an energy system model.
• Explain how energy accounting reflects conservation of energy.
• Interpret simple energy flow ideas using useful output energy and waste heat.

Learning Objectives

• Describe the functional differences and structural features of mitochondria, chloroplasts, endoplasmic reticulum, and lysosomes.
• Explain how compartmentalization enhances metabolic efficiency and protein trafficking within cells.
• Analyze the endosymbiotic theory regarding organelle origins and discuss implications of organelle dysfunction.

Learning Objectives

• Understand the concept of classifying organisms into functional groups such as producers, consumers, and decomposers.
• Identify native species in Alberta like white spruce and mountain pine beetle.
• Distinguish between native and invasive species and their impact on ecosystems.+ Show more

Learning Objectives

• Explain how intermolecular forces affect melting and boiling points.
• Relate the strength of intermolecular forces to chemical volatility and solubility.
• Describe regional phenomena like freeze-thaw cycles, volatility of hydrocarbons, and humidity effects in Alberta.+ Show more

Learning Objectives

• Draw and interpret free-body diagrams for objects acted on by contact and non-contact forces.
• Identify and label forces such as normal force, tension, friction, and gravity with correct directions.
• Determine whether net force is balanced or unbalanced and predict motion (constant velocity vs acceleration).

Learning Objectives

• Understand how electronegativity differences characterize bond polarity
• Learn to differentiate between polar covalent and ionic bonds on a continuum
• Interpret dipole moment representations as vector quantities+ Show more

Learning Objectives

• Explain Archimedes’ principle and how buoyant force depends on the weight of displaced fluid
• Compare apparent weight in air versus apparent weight when submerged
• Use density relationships to predict whether objects float, sink, or remain neutrally buoyant

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Understand the distribution of loads in truss structures through triangular elements.
• Identify the internal force paths, tension, and compression in different truss members.
• Apply the method of joints to analyze forces in truss members.+ Show more

Learning Objectives

• Understand how energy flows through ecosystems from sunlight to various organisms.
• Identify the roles of producers, consumers, and decomposers in energy transfer.
• Explain the concept of energy loss at each trophic level and its impact on ecosystems.+ Show more

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