Science Worksheets

Learning Objectives

• Use measurable data to compare alternative solutions in a design problem.
• Explain trade-offs by linking performance, cost, durability, weight, or other goals.
• Justify a selected option using evidence, stated limitations, and clear decision criteria.

Learning Objectives

• Understand how energy flows through food chains and webs.
• Identify the roles of producers, consumers, and decomposers.
• Explain how energy transfer affects population sizes and community structure.+ Show more

Learning Objectives

• Define control conditions and comparison conditions in a scientific investigation.
• Explain how controlling variables increases the credibility of evidence.
• Describe why consistent timing, tool calibration, and standardized handling support fair tests.

Learning Objectives

• Understand the definitions of acid dissociation constant (Ka) and base dissociation constant (Kb).
• Explain the relationship between Ka, Kb, and Kw for conjugate acid-base pairs.
• Apply equilibrium concepts to calculate pH, percent ionization, and buffering capacity in aqueous systems.+ Show more

Learning Objectives

• Interpret molecular and phenotypic information to analyze inheritance patterns.
• Apply techniques such as genotype frequency analysis, PCR markers, and sequencing reads to identify genetic variants.
• Compare observed and expected trait distributions to detect linkage, heterozygosity, or selection.+ Show more

Learning Objectives

• Explain the working principles of electric motors and generators through electromagnetic forces.
• Describe coil and magnetic field interactions in producing rotation in electromechanical devices.
• Compare common applications of motors and generators in regional energy systems and industry.+ Show more

Learning Objectives

• Understand the trophic relationships and energy flow within ecosystems.
• Identify the role of keystone species and how they influence community structure.
• Explain trophic cascades and their effects on ecosystems.+ Show more

Learning Objectives

• Understand the basic principles of wave interference
• Distinguish between constructive and destructive interference
• Explain coherence requirements for interference patterns+ Show more

Learning Objectives

• Translate scientific information between different disciplinary formats (graphs, equations, and written claims).
• Critique evidence quality by evaluating uncertainty, assumptions, and model limitations.
• Construct clear, discipline-appropriate explanations that connect quantitative findings to real-world decisions.

Learning Objectives

• Identify and differentiate between static friction, kinetic friction, and fluid drag.
• Understand the factors affecting resistive forces such as surface properties and relative motion.
• Recognize the basic mathematical relationships involving friction coefficients and drag dependencies.

Learning Objectives

• Understand the concept of composite reinforcement and its benefits in structural design.
• Identify different materials and shapes used in reinforcement strategies.
• Explain how composite action influences load transfer and stress mitigation.+ Show more

Learning Objectives

• Understand how climate variation impacts temperature and precipitation patterns.
• Identify the effects of climate change on ecosystems and species interactions.
• Analyze the consequences of shifting species ranges and phenology.+ Show more

Learning Objectives

• Describe how biodiversity includes genetic, species, and ecosystem diversity.
• Explain how richness, evenness, and habitat heterogeneity are used to measure regional biodiversity.
• Interpret what biodiversity metrics can suggest about ecosystem resilience and function.

Learning Objectives

• Define independent and controlled variables
• Identify variables in a scientific experiment
• Explain why controlling variables is important for valid results

Learning Objectives

• Understand the processes involved in nutrient cycling, including biological and physical mechanisms.
• Explain how nutrient cycling impacts ecosystems, primary productivity, and water quality.
• Identify human influences on nutrient cycling and their ecological consequences.+ Show more

Learning Objectives

• Explain how composite reinforcement combines materials to improve strength and stiffness.
• Describe how reinforced concrete load paths change when steel rebar is added.
• Identify geometric reinforcement features (ribs, flanges, corrugation) that increase section capacity.+ Show more

Learning Objectives

• Explain how a pendulum transfers energy between gravitational potential energy and kinetic energy during its swing
• Describe how friction and air resistance affect the conservation of mechanical energy in real pendulums
• Relate changes in amplitude, mass, and length to a pendulum’s energy and/or period

Learning Objectives

• Interpret and analyze various types of scientific graphs and charts
• Translate quantitative findings between different disciplinary representations
• Critique the quality of scientific evidence presented graphically+ Show more

Learning Objectives

• Understand the concept of buffers and how they resist pH changes.
• Identify the role of conjugate acid-base pairs in buffering systems.
• Analyze the factors affecting buffer effectiveness, including pKa and component ratios.+ Show more

Learning Objectives

• Understand how the body maintains temperature through regulatory mechanisms.
• Identify sensors, control centers, and effectors involved in temperature regulation.
• Explain the role of negative feedback in physiological processes.+ Show more

Learning Objectives

• Describe how major human organ systems contribute to homeostasis through coordinated structure and function
• Explain key interactions among organ systems involved in transport, exchange, digestion, control, movement, excretion, and defense
• Use evidence-based reasoning to predict how disruptions in one system can affect others

Learning Objectives

• Understand how current, resistance, and voltage affect energy loss in power transmission.
• Identify strategies such as transformer use to reduce transmission losses and improve efficiency.
• Analyze real-world Alberta examples of long-distance power transfer and infrastructure trade-offs.+ Show more

Learning Objectives

• Explain the differences between contact and non-contact forces.
• Describe how net force affects the acceleration of an object.
• Identify examples of forces such as friction and gravity in regional contexts.+ Show more

Learning Objectives

• Understand and analyze multi-criteria decision frameworks in scientific contexts.
• Integrate biological, chemical, and physical data to evaluate environmental challenges.
• Apply quantitative reasoning to interpret interdisciplinary evidence.+ Show more

Learning Objectives

• Explain how epithelial, connective, muscle, and nervous tissues are organized at the microscopic level.
• Relate tissue structure (cell shape, junctions, extracellular matrix, and membrane features) to tissue function in organs.
• Use examples to predict how differences in tissue structure affect protection, transport, movement, and signaling.

Learning Objectives

• Understand the structure of biological classification systems and their purposes.
• Identify traditional and modern approaches to classifying living organisms.
• Compare the criteria used in different classification methods, including morphological, developmental, and genetic data.+ Show more

Learning Objectives

• Identify common circuit symbols for cells, batteries, resistors, lamps, switches, ammeters, and voltmeters.
• Explain how arrows, orientations, and line connections in a schematic show circuit topology and current paths.
• Predict how series, parallel, and mixed connections affect the behaviour of components.

Learning Objectives

• Understand how multi-criteria design involves balancing lift, drag, weight, stability, and manufacturability to optimize aircraft performance.
• Explain methods for parameter tuning and Pareto trade-off concepts in engineering design.
• Analyze how structural constraints influence wing aspect ratio and material choices.+ Show more

Learning Objectives

• Identify observable signs indicating chemical changes in substances.
• Differentiate between physical and chemical changes using evidence.
• Understand the importance of multiple indicators to confirm a chemical change.+ Show more

Learning Objectives

• Describe the components and functions of the innate and adaptive immune systems.
• Identify cellular specializations involved in immune responses, such as phagocytes, lymphocytes, and antigen-presenting cells.
• Explain the role of lymphoid organs and circulatory pathways in organizing immune cell interactions.+ Show more

Learning Objectives

• Explain how energy and matter transfers connect Earth’s atmosphere, hydrosphere, geosphere, and biosphere in sphere-interaction models.
• Use model variables (e.g., temperature, rainfall, aerosol levels) to predict outcomes such as runoff, groundwater recharge, and ecosystem stress.
• Interpret cause-and-effect relationships between land cover changes, erosion, sediment transport, and downstream impacts.

Learning Objectives

• Understand the nature and properties of fields as spatial distributions exerting forces.
• Describe gravitational and electric fields as vector fields and how they assign force per unit mass or charge at each point.
• Interpret the significance of field lines and the superposition principle for multiple sources.+ Show more

Learning Objectives

• Describe how habitat protection, restoration, and habitat creation support species recovery.
• Compare passive protection and active restoration as conservation strategies.
• Explain how protected areas and buffer zones can reduce harm to habitats.+ Show more

Learning Objectives

• Understand how concentration affects collision frequency.
• Explore the relationship between temperature and particle energy.
• Learn how surface area impacts reaction rates.+ Show more

Learning Objectives

• Explain how measurement error contributes to monitoring data uncertainty
• Propagate simple uncertainty through basic calculations
• Interpret uncertainty ranges in measurement results+ Show more

Learning Objectives

• Explain how species interactions such as predation, competition, mutualism, and parasitism affect survival and reproduction.
• Describe how different interactions can change population sizes and community structure over time.
• Use evidence-based reasoning to predict how environmental conditions influence which species persist.

Learning Objectives

• Explain how homeostatic feedback loops maintain internal stability using sensors, control centers, and effectors.
• Distinguish negative feedback from positive feedback and predict the direction of change in each case.
• Use labeled feedback-loop diagrams to describe how signals are transmitted and how corrective actions restore or amplify outcomes.

Learning Objectives

• Understand the concept of bond polarity and the role of partial charges.
• Distinguish between polar bonds and polar molecules with examples.
• Explain how bond dipoles influence molecular polarity and macroscopic properties like solubility.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how organelle architecture influences metabolic efficiency.
• Identify the roles of thylakoid membranes and mitochondrial cristae in energy production.
• Explain how enzyme structure facilitates substrate binding and reaction rates.+ Show more

Learning Objectives

• Explain how scientific models represent relationships among variables to estimate outcomes before building or testing.
• Compare multiple solution approaches by using model-based calculations or simulations and identifying key assumptions.
• Use model predictions and constraints to justify which design or approach is most promising.

Learning Objectives

• Understand the differences between series and parallel circuit arrangements.
• Explain how current and voltage distribute in series and parallel circuits.
• Identify real-world examples of series and parallel circuits.+ Show more

Learning Objectives

• Understand different types of scientific models and their purposes.
• Learn how models support representation and prediction of complex systems.
• Identify assumptions, define boundaries, and consider scaling in models.+ Show more

Learning Objectives

• Understand the basic concept of elastic forces and how they relate to springs.
• Identify examples of elastic components in mechanical systems.
• Explain the linear elastic behavior limits and the restorative force direction.+ Show more

Learning Objectives

• Understand the purpose of systematic sampling in ecological studies.
• Identify different field sampling techniques such as transects, quadrats, and mark-recapture.
• Recognize design principles including randomization, stratification, and replication.+ Show more

Learning Objectives

• Identify the main subatomic particles that make up an atom.
• Understand how protons, neutrons, and electrons determine an element's identity and properties.
• Explain the concept of isotopes and how neutron variation affects atomic stability.+ Show more

Learning Objectives

• Understand how to calculate theoretical yield using balanced chemical equations.
• Determine the limiting reagent in a chemical reaction.
• Explain factors that reduce actual yield in chemical processes.+ Show more

Learning Objectives

• Understand the concept of phase changes and the energy involved
• Explain what happens at the particle level during melting and boiling
• Interpret heating curves and identify temperature plateaus+ Show more