Science Worksheets

Learning Objectives

• Identify the key differences between prokaryotic and eukaryotic cells.
• Compare the cellular structures of bacteria and archaea.
• Describe the functions of specific organelles and genetic materials in prokaryotes.+ Show more

Learning Objectives

• Explain how greenhouse gases and aerosols affect Earth’s energy balance and climate trends.
• Compare natural and human drivers of climate change, including volcanic eruptions and El Niño.
• Analyze how different timescales of forcing can lead to observed changes in weather patterns.

Learning Objectives

• Explain how erosion and weathering reshape Earth’s surface and transport material through different agents (water, wind, ice, gravity).
• Identify how sediment properties and landforms provide evidence for past erosion, transport, and depositional environments.
• Connect layered sediment records and surface patterns (elevation and slope) to deeper geologic processes such as uplift.

Learning Objectives

• Explain how energy from the Sun drives interacting processes in the atmosphere, oceans, land, and ice
• Describe positive and negative feedbacks in Earth’s climate system and give real examples
• Evaluate how feedbacks can shift the likelihood of droughts, heavy precipitation, and heat waves

Learning Objectives

• Describe different mechanisms of molecular movement across cell membranes, including diffusion, osmosis, and active transport.
• Explain the role of electrochemical gradients and membrane potential in transport processes.
• Differentiate between paracellular and transcellular pathways in epithelial tissues.+ Show more

Learning Objectives

• Understand the difference between mixtures and solutions.
• Identify the components of different types of mixtures.
• Explain methods used to separate mixture components based on their properties.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in closed systems during physical and chemical changes.
• Recognize the differences between open and closed system measurements relating to mass.
• Identify processes that rearrange atoms versus those that suggest measurement limitations.+ Show more

Learning Objectives

• Understand the concept of phase changes and the energy transfer involved.
• Explain how particle motion and interactions change during melting, boiling, freezing, and condensation.
• Relate latent heat to particle behavior and temperature plateau during phase changes.+ Show more

Learning Objectives

• Understand observable signs that indicate a chemical reaction has occurred.
• Identify different chemical indicators such as gas production, precipitate formation, color change, energy emission, and light or sound release.
• Explain why multiple indicators are required to confirm a chemical change rather than relying on a single sign.+ Show more

Learning Objectives

• Explain the principles of VSEPR theory and how electron pair repulsion determines molecular shape.
• Identify and describe various molecular geometries and their bond angles.
• Predict molecule polarity based on geometry and symmetry considerations.+ Show more

Learning Objectives

• Understand how device ratings and environmental factors influence electrical system safety and efficiency.
• Identify appropriate protective measures for various electrical applications.
• Evaluate the suitability of electrical systems based on load demands, climate, and environmental considerations.+ Show more

Learning Objectives

• Understand how various types of mutations alter DNA sequences and their effects on gene function.
• Identify mechanisms that lead to mutations and their consequences in genetics and biotechnology.
• Evaluate the impact of mutational outcomes on crop traits, livestock, and pathogen diversity.+ Show more

Learning Objectives

• Understand the principles of energy and momentum conservation within isolated systems.
• Analyze different collision scenarios using conservation equations.
• Identify elastic, inelastic, and perfectly inelastic collisions and their characteristics.+ Show more

Learning Objectives

• Understand the role of biotechnology in agricultural innovation, diagnostics, and bioremediation.
• Identify genetic improvement strategies used for crop resilience.
• Describe molecular detection techniques for plant and animal pathogens.+ Show more

Learning Objectives

• Construct scientific arguments using claim, evidence, and reasoning with clear logical links.
• Critique arguments by checking relevance of evidence, coherence of reasoning, and consideration of alternatives.
• Evaluate scientific explanations using quantitative evidence, model comparisons, and stated uncertainty and assumptions.

Learning Objectives

• Understand what invasive species are and how they impact ecosystems.
• Identify examples of invasive plants and animals.
• Explain how invasive species outcompete native species and alter habitats.+ Show more

Learning Objectives

• Describe the basic structure and function of neurons.
• Explain how the nervous system collects, processes, and responds to sensory information.
• Identify the role of integration centers in coordinating responses.+ Show more

Learning Objectives

• Understand how to develop and refine an engineering solution
• Learn to test and evaluate design effectiveness
• Incorporate environmental and resource considerations into engineering+ Show more

Learning Objectives

• Define homeostasis and explain its importance in living organisms.
• Identify the roles of receptors, control centers, and effectors in feedback mechanisms.
• Describe how body systems regulate internal conditions to maintain balance.

Learning Objectives

• Define physical properties and identify key examples such as density, melting point, and conductivity.
• Distinguish between intensive and extensive properties and understand their relevance in material classification.
• Describe how physical properties are measured and used to separate or classify materials.+ Show more

Learning Objectives

• Understand the particle model and how it explains matter's behaviour.
• Describe particle arrangements and motion in solids, liquids, and gases.
• Explain real-world examples of particle behaviour, such as salt dispersal and odour spread.+ Show more

Learning Objectives

• Describe the main components of the excretory system, including kidneys, nephrons, ureters, and bladder.
• Explain how the kidneys filter blood and form urine through processes such as filtration, reabsorption, and secretion.
• Identify the roles of the excretory system in maintaining fluid balance, electrolyte regulation, and pH balance.

Learning Objectives

• Explain how sound travels as a mechanical wave through different media.
• Describe how frequency and amplitude affect pitch and loudness.
• Connect sound speed to the medium and temperature to predict how sound behaves.+ Show more

Learning Objectives

• Understand the organs involved in digestion and their functions.
• Identify the chemical and mechanical processes in digestion.
• Explain how nutrients are absorbed into the bloodstream and lymph.+ Show more

Learning Objectives

• Identify the main organs involved in neuroendocrine regulation.
• Understand how the hypothalamus and pituitary gland work together.
• Recognize anatomical features supporting hormonal control.+ Show more

Learning Objectives

• Explain how dissolved ions and solubility equilibria relate to scale formation and precipitation in water systems.
• Describe how temperature changes can shift solubility and affect corrosion risk in infrastructure.
• Interpret chemical data (e.g., conductivity, alkalinity, ion concentrations) to anticipate operational and environmental consequences.

Learning Objectives

• Understand the basic concepts of cellular metabolism and enzyme activity.
• Identify factors influencing enzyme kinetics and feedback inhibition.
• Explore how environmental conditions like temperature and nutrients affect metabolic processes.+ Show more

Learning Objectives

• Understand how electric motors convert electrical energy into mechanical motion using magnetic fields.
• Explain how generators produce electrical energy from mechanical motion within magnetic fields.
• Identify design parameters such as coil turns, flux strength, and load that influence efficiency and power output.+ Show more

Learning Objectives

• Understand the interaction between science, technology, society, and the environment through regional examples.
• Evaluate trade-offs among technological choices, economic factors, environmental impacts, and social values.
• Analyze how policy decisions and infrastructure projects influence societal priorities and environmental sustainability.

Learning Objectives

• Understand the classification of matter into pure substances, mixtures, and solutions.
• Identify properties of pure substances, including fixed composition and melting points.
• Differentiate between mixtures and solutions based on uniformity and separability.+ Show more

Learning Objectives

• Explain the concept of relative motion and how velocities are added or subtracted depending on movement directions.
• Apply the principles of proportionality among speed, distance, and time within different reference frames.
• Analyze simple real-world scenarios involving relative motion, such as walkers crossing or boats crossing streams.

Learning Objectives

• Describe the processes involved in the rock cycle, including melting, crystallization, weathering, erosion, transportation, deposition, and burial.
• Explain how surface processes driven by water, wind, and biological activity transform rocks into sediments.
• Identify the main types of rocks (igneous, sedimentary, and metamorphic) and the processes that convert one type into another.+ Show more

Learning Objectives

• Understand how wave speed varies in different media like solids, liquids, and gases.
• Explain how impedance mismatches affect sound reflection and transmission.
• Describe how temperature and medium composition influence sound propagation.+ Show more

Learning Objectives

• Classify reactions as synthesis, decomposition, single displacement, double displacement, or combustion based on reactant-product patterns.
• Predict possible products by applying conservation ideas (especially conservation of mass and atoms) within each reaction type.
• Connect each reaction type to typical observable outcomes and real-world examples.

Learning Objectives

• Understand what a food web is and how it depicts interconnected feeding relationships among species.
• Analyze how changes within a food web can impact the entire ecosystem.
• Identify predator-prey relationships and the flow of energy in food webs.+ Show more

Learning Objectives

• Understand how material properties influence heat transfer in building insulation.
• Identify examples of insulation techniques used in Alberta's climate.
• Evaluate the impact of R-values and thermal bridges on energy efficiency.+ Show more

Learning Objectives

• Define ecosystem resilience and identify its key mechanisms.
• Explain how ecosystems recover from disturbances and the factors influencing recovery pathways.
• Describe feedback loops and their role in maintaining ecosystem stability.+ Show more

Learning Objectives

• Identify the roles of ammeters and voltmeters in electrical circuits
• Understand measurement units of amperes and volts
• Describe how electrical instruments are placed in circuits+ Show more

Learning Objectives

• Understand the mechanisms and processes behind allopatric, sympatric, and peripatric speciation.
• Analyze how geographic and ecological factors contribute to reproductive isolation and divergence.
• Examine examples of speciation in Alberta's alpine plants and insects due to postglacial and montane fragmentation.+ Show more

Learning Objectives

• Understand the roles of leaf structures in gas exchange, photosynthesis, and transpiration.
• Identify differences in leaf adaptations between conifers and deciduous species.
• Explain how seasonal changes affect leaf function and plant health.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in chemical reactions.
• Identify scenarios where mass is conserved in simple reactions.
• Learn to balance chemical equations to demonstrate mass conservation.+ Show more

Learning Objectives

• Explain key atmospheric phenomena including pressure patterns, moisture transport, and thermal gradients.
• Identify regional weather events such as Chinook winds, frontal systems, and convective storms.
• Describe how atmospheric composition, aerosols, and surface albedo influence energy balance.+ Show more

Learning Objectives

• Describe the organization of the nervous system from neurons to neural circuits.
• Explain how action potentials and synaptic transmission facilitate signal propagation.
• Relate cellular features like myelination and synaptic architecture to conduction velocity and processing.+ Show more

Learning Objectives

• Explain why teams use roles, shared documentation standards, and agreed protocols in scientific work.
• Describe how trackable versioning, clear attribution, and peer review improve reliability and transparency.
• Use evidence from conflicting observations to support negotiated decisions and reproducible reporting.

Learning Objectives

• Understand the key parameters involved in population dynamics such as birth rate, death rate, immigration, and emigration.
• Explain the differences between logistic and exponential growth models with real-life examples.
• Identify factors that influence population change, including density-dependent and density-independent factors.+ Show more

Learning Objectives

• Identify action–reaction force pairs in various everyday phenomena.
• Understand the concept of equal magnitude and opposite direction in force pairs.
• Analyze interaction dynamics using Newton's third law principles.+ Show more

Learning Objectives

• Explain how interacting system components can change outcomes when one part is modified.
• Identify examples of feedback, dependencies, and failure pathways in real-world designs.
• Describe trade-offs and constraints using systems thinking vocabulary.

Learning Objectives

• Understand different types of behavioral adaptations such as migration, hibernation, and foraging
• Recognize how behavioral traits help species survive environmental changes
• Analyze examples of behavioral adaptations and their impact on ecosystems