Science Worksheets

Learning Objectives

• Understand the process of seafloor spreading at mid-ocean ridges.
• Identify how magnetic striping provides evidence for symmetrical reversals in Earth's magnetic field.
• Describe how oceanic crust age progression helps document plate movements and ocean basin cycles.+ Show more

Learning Objectives

• Explain how resource cycles move materials through Earth system reservoirs and flux pathways
• Use residence time and flux drivers to predict how changes affect ecosystem function and resource availability
• Relate Alberta examples (snowpack runoff, boreal peat carbon storage, prairie nitrogen fluxes, and bedrock minerals) to cycle concepts

Learning Objectives

• Understand the proportional relationship between force and displacement in elastic materials.
• Identify examples of springs and elastic components in real-world systems.
• Explain the concept of linear elastic behavior limits and restorative forces.+ Show more

Learning Objectives

• Explain how heat transfer affects the energy and motion of particles in matter.
• Compare melting, freezing, evaporation, and boiling as changes in state.
• Use the particle model to predict how temperature and state changes are related.+ Show more

Learning Objectives

• Explain how food webs show interconnected energy pathways using direct and indirect interactions.
• Describe how redundancy and alternative pathways can stabilize communities when a species is lost.
• Analyze how seasonal migration and life-cycle stages can change the strength of feeding links.

Learning Objectives

• Understand how greenhouse gases influence climate change
• Identify different types of climate feedback mechanisms
• Explain the role of water vapor, ice albedo, and clouds in climate systems+ Show more

Learning Objectives

• Describe the steps in sedimentary rock formation: weathering, erosion, transport, deposition, compaction, and cementation
• Differentiate clastic, chemical, and organic sedimentary rocks using sandstone, limestone, and coal
• Explain how bedding, grain sorting, and fossil content can record past environments

Learning Objectives

• Understand the principles of linear momentum and impulse in translational motion.
• Apply conservation of momentum to elastic and inelastic collisions.
• Analyze two-body collisions using center-of-mass reference frames and impulse-momentum relations.+ Show more

Learning Objectives

• Explain how biotic interactions (predation, competition, mutualism, parasitism) affect population sizes in an ecosystem.
• Describe how energy moves through trophic levels and how disruptions can cascade through a food web.
• Use ecosystem interaction vocabulary to analyze symbiotic relationships and predict possible community changes.

Learning Objectives

• Explain how pathogens and environmental factors can disrupt organ system function through infection, inflammation, toxins, and genetic or lifestyle changes
• Analyze how chronic diseases affect metabolism, immunity, and vascular health over time
• Evaluate how lung and immune impairments reduce oxygen delivery and increase susceptibility to complications

Learning Objectives

• Understand the concept of density and how it relates mass and volume.
• Learn how density affects whether objects float or sink in water.
• Recognize that density depends on how tightly matter is packed.+ Show more

Learning Objectives

• Explain how conduction transfers kinetic energy in solids through particle-to-particle collisions
• Compare how different materials conduct heat using conductivity ideas
• Describe how interfaces, material contact, and contact resistance influence heat flow and temperature gradients+ Show more

Learning Objectives

• Understand the concept of reaction stoichiometry in industrial chemical reactions.
• Identify reactants and products in various chemical equations.
• Learn how mass conservation principles are applied in industrial settings.+ Show more

Learning Objectives

• Understand the concept of centripetal force and its relation to mass, velocity, and radius.
• Differentiate between centripetal acceleration and tangential forces in circular motion.
• Explain how radial and tangential components affect phenomena such as banked turns and orbital motion.+ Show more

Learning Objectives

• Distinguish physical changes from chemical changes using observable evidence.
• Identify indicators of chemical change such as new substances, energy transfer, colour shifts, or gas evolution.
• Explain how examples in everyday Alberta environments show physical or chemical change.

Learning Objectives

• Define natural selection and its key components.
• Identify how heritable variations influence evolution.
• Describe different modes of selection: directional, stabilizing, and disruptive.+ Show more

Learning Objectives

• Understand the role of signaling pathways in gene regulation
• Identify key components such as transcription factors, noncoding RNAs, and epigenetic marks
• Explain how regulatory networks influence development and environmental responses+ Show more

Learning Objectives

• Understand how intermolecular forces influence phase transitions and vapor pressure.
• Explain the relationship between molecular strength of attraction and boiling points.
• Analyze how temperature, molecular size, and polarity affect phase diagrams in different environments.

Learning Objectives

• Understand the composition of an atom, including protons, neutrons, and electrons.
• Identify how proton number determines the element type.
• Explain the significance of isotopes and atomic mass.+ Show more

Learning Objectives

• Understand different conservation strategies used to protect forest biodiversity.
• Identify provincial examples of habitat protection and restoration.
• Explain how ecological knowledge informs conservation planning.+ Show more

Learning Objectives

• Describe the principles of Mendelian inheritance, including segregation and independent assortment.
• Explain how dominant and recessive alleles influence phenotypes from genotypes.
• Predict genetic variation outcomes in monohybrid and dihybrid crosses using Punnett squares.+ Show more

Learning Objectives

• Explain how work transfers energy and how net work relates to changes in kinetic energy using the work–energy principle
• Differentiate kinetic energy and potential energy and describe how forces do work on moving or stored-energy systems
• Calculate and interpret power as the rate of energy transfer and apply energy conservation to real scenarios

Learning Objectives

• Explain how design choices involve trade-offs between competing properties, needs, or constraints.
• Connect evidence (strength, flexibility, insulation, friction, weight, cost, transportability) to user needs and limitations.
• Use cause-and-effect reasoning to justify why one improvement can create new limitations.

Learning Objectives

• Identify the main parts of a cell and their functions.
• Describe how cell parts work together to support life processes.
• Explain the differences between shared and distinct cell parts.+ Show more

Learning Objectives

• Explain how natural selection changes allele frequencies over generations
• Describe how genetic drift causes allele fixation or loss
• Explain how gene flow changes allele frequencies through migration+ Show more

Learning Objectives

• Explain how meiosis produces gametes with specific allele combinations
• Predict offspring genotypes using dominance and recessiveness
• Predict offspring phenotypes from inheritance patterns+ Show more

Learning Objectives

• Understand the different forms of energy such as kinetic, potential, thermal, chemical, and electrical.
• Identify examples of kinetic energy in everyday objects.
• Recognize transformations between different energy forms.+ Show more

Learning Objectives

• Understand different methods of separating matter based on properties.
• Identify physical changes that do not produce new substances.
• Distinguish between physical separation and chemical change.+ Show more

Learning Objectives

• Understand the components of projectile motion
• Identify horizontal and vertical motion elements
• Explain the independent nature of horizontal and vertical motions+ Show more

Learning Objectives

• Understand the causes and effects of earthquakes
• Identify earthquake hazard zones using geological maps
• Recognize signs of earthquake risk and prepare mitigation strategies

Learning Objectives

• Understand the key functions of cell membranes and energy use.
• Connect cell structures to their functions in maintaining internal balance, growth, and response.
• Interpret evidence like uptake rates and growth patterns to relate structure to function.+ Show more

Learning Objectives

• Understand the sources and types of uncertainty in scientific measurements.
• Interpret confidence intervals and hypothesis testing results in environmental data.
• Analyze how measurement error and sampling variability affect data interpretation.+ Show more

Learning Objectives

• Explain how friction is a resistive force that opposes motion between touching surfaces.
• Describe how surface texture and material pairings affect how easily objects slide or roll.
• Compare sliding versus rolling and predict which will slow down faster based on friction.+ Show more

Learning Objectives

• Understand how observable traits are influenced by genetic instructions.
• Identify patterns of dominant and recessive traits across generations.
• Recognize how genetic similarities relate to family and species.+ Show more

Learning Objectives

• Explain how habitat protection, restoration, and species management reduce human impacts on ecosystems
• Use ideas from food webs, population dynamics, and abiotic factors to predict the effects of conservation actions
• Describe how monitoring and adaptive policies help conservation strategies improve over time

Learning Objectives

• Interpret position–time and velocity–time graphs to describe motion patterns
• Use graph slope to identify velocity or acceleration appropriately
• Connect data tables with graph shapes to explain constant and changing motion

Learning Objectives

• Identify key material properties used in materials selection for engineered energy systems (strength, toughness, corrosion resistance, thermal conductivity, durability).
• Evaluate how operating conditions and failure mechanisms (fatigue, moisture/chemical degradation) influence material choice.
• Compare materials such as aluminum, steel, and polymer composites using trade-offs between performance, mass, and maintenance.

Learning Objectives

• Explain how engineering safety standards and protective design reduce harm during normal operation and extreme events.
• Analyze how sustainability choices affect lifecycle resources, emissions, and end-of-life impacts.
• Evaluate how reliability influences public trust, infrastructure costs, and community resilience.

Learning Objectives

• Explain what degree of dissociation (α) represents for weak acids and weak bases in solution.
• Predict how initial concentration and common-ion effects change percent dissociation using equilibrium ideas.
• Apply dissociation concepts to real Alberta soil and fertilizer scenarios, including nutrient availability and aluminum mobility.+ Show more

Learning Objectives

• Understand how genetic modification improves crop resilience.
• Identify molecular techniques used for detecting plant and animal pathogens.
• Describe microbial methods for hydrocarbon degradation.+ Show more

Learning Objectives

• Understand how the fossil record documents evolutionary change over deep time.
• Identify different methods used to date fossils and their significance.
• Explain the importance of transitional fossils in understanding evolutionary pathways.+ Show more

Learning Objectives

• Understand the factors that influence reaction rates, including collision frequency and activation energy.
• Explain how rate laws describe the dependence of reaction rate on reactant concentrations.
• Describe the role of catalysts and the Arrhenius equation in chemical kinetics.+ Show more

Learning Objectives

• Understand the basic principles of natural selection and how it drives evolution.
• Identify factors that influence allele frequency changes over generations.
• Explain how environmental pressures lead to adaptations and population changes.+ Show more

Learning Objectives

• Identify different types of matter: pure substances, mixtures, and solutions.
• Understand the properties of pure substances and how they differ from mixtures.
• Explain what makes a solution homogeneous and how solute particles disperse.+ Show more

Learning Objectives

• Analyze and compare different design options using quantitative motion data and structural assessments.
• Evaluate the impact of material choices, mechanical advantage, and safety considerations in regional applications.
• Synthesize information from mechanical calculations and structural criteria to support reasoned design selections.

Learning Objectives

• Understand the basic concepts of mountain formation and tectonic activity
• Identify the key structural features associated with mountain building
• Explain the processes that contribute to mountain uplift and erosion+ Show more

Learning Objectives

• Use molar concentration to convert between solution volume and moles of solute in aqueous reactions.
• Apply mole-to-mole stoichiometry to predict product amounts from balanced chemical equations.
• Identify and determine the limiting reagent in solution-phase stoichiometry using concentrations.+ Show more

Learning Objectives

• Describe how cell membranes control exchange between intracellular and extracellular environments through selective permeability.
• Identify the roles of proteins, channels, pumps, and vesicular transport in membrane function.
• Explain how membrane composition and surface area affect diffusion and signaling at tissue levels.+ Show more