Science Worksheets

Learning Objectives

• Explain how diffusion, osmosis, and facilitated transport move substances across cell membranes
• Describe how membrane lipid composition and membrane proteins affect permeability
• Connect membrane transport to homeostasis in plant root uptake and vertebrate kidney function

Learning Objectives

• Define biotic and abiotic components of ecosystems.
• Explain how spatial scales and boundaries influence ecosystem structure.
• Describe how abiotic gradients shape species assemblages and resource distribution.+ Show more

Learning Objectives

• Explain how physical changes and separation methods depend on properties of matter.
• Describe how density differences can be used to predict settling and layering.
• Connect solubility differences to how substances dissolve selectively in a solvent.+ Show more

Learning Objectives

• Understand the concept of a food chain and how energy transfers from producers to consumers.
• Identify different trophic levels in a food chain.
• Recognize key organisms at each stage of a typical food chain.+ Show more

Learning Objectives

• Understand how atmospheric photochemistry influences urban air quality and ozone formation.
• Analyze the role of nutrient cycling and pollutant transport in ecological systems in regional contexts.
• Interpret chemical pathways and mass flows affecting environmental quality and ecological outcomes.+ Show more

Learning Objectives

• Understand the concept of energy stored in fields such as electrostatic and magnetic fields.
• Explain how capacitors and inductors store and release energy in electrical circuits.
• Describe the distribution of field energy in space and its relation to work and energy transfer.+ Show more

Learning Objectives

• Explain how a habitat provides shelter, food, water, and environmental conditions for living things.
• Identify examples of shelter in different habitats (forest floor, pond, field).
• Describe how living things in the same habitat interact when their needs overlap.

Learning Objectives

• Understand the importance of modeling as a tool for representing complex systems.
• Identify different types of models and their purposes.
• Analyze the assumptions, boundaries, and limitations of models.+ Show more

Learning Objectives

• Explain the concept of work in physics and how it relates to energy transfer.
• Identify situations where work is positive, negative, or zero.
• Describe the relationship between work, force, and displacement.+ Show more

Learning Objectives

• Explain how reproductive isolation leads to speciation by preventing gene flow between populations.
• Compare allopatric, sympatric, and parapatric speciation mechanisms and the geographic/ecological conditions involved.
• Distinguish prezygotic and postzygotic reproductive barriers and describe how each reduces hybrid formation or success.

Learning Objectives

• Understand the types of anthropogenic land-use transformations and their environmental impacts.
• Analyze the effects of habitat fragmentation, edge effects, and landscape connectivity on biodiversity.
• Evaluate approaches to landscape-scale planning that balance development with ecosystem conservation.+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in an experiment.
• Understand how control variables influence experiment outcomes.
• Learn methods to plan experiments with proper variable control.

Learning Objectives

• Understand the importance of protected areas and park designations.
• Identify different conservation strategies such as reforestation and habitat restoration.
• Recognize the role of ecological knowledge in conservation planning.+ Show more

Learning Objectives

• Explain the particle model as a framework for understanding states of matter and particle motion.
• Describe how particle arrangement and forces influence phase stability and behavior.
• Relate temperature changes to particle kinetic energy and movement.+ Show more

Learning Objectives

• Explain the particle model as a framework for understanding states of matter and diffusion.
• Describe how particle motion and spacing relate to temperature and phase.
• Link microscopic particle behaviour to macroscopic phenomena such as gas pressure and diffusion rates.+ Show more

Learning Objectives

• Identify common forms of energy and match them to everyday examples (chemical, kinetic, potential, electrical, thermal, light, sound).
• Explain how energy can come from renewable and nonrenewable sources.
• Use key vocabulary to describe where energy comes from, including food/fuels, batteries, the Sun, wind, and water flow.

Learning Objectives

• Understand the different mechanisms that drive evolutionary change in populations.
• Identify how mutation, natural selection, genetic drift, and gene flow influence genetic variation.
• Analyze the effects of these mechanisms on populations' adaptation and diversity.+ Show more

Learning Objectives

• Identify the functions of key cell organelles such as mitochondria, chloroplasts, and lysosomes.
• Explain how organelle specialization supports cellular and tissue functions.
• Describe the variation in organelle abundance and form in different cell types.+ Show more

Learning Objectives

• Understand the difference between pure substances and mixtures.
• Identify examples of pure substances and mixtures from regional contexts.
• Classify materials based on their composition and characteristics.+ Show more

Learning Objectives

• Understand how forces and energy transfer occur in gears, pulleys, levers, and engines.
• Analyze energy paths and efficiencies in mechanical systems.
• Evaluate the effect of friction and constraints like bearings and lubrication on system performance.+ Show more

Learning Objectives

• Describe the basic properties and functions of the Earth's spheres: geosphere, hydrosphere, atmosphere, and biosphere.
• Explain how matter and energy flow among Earth's spheres, using Alberta examples such as sediment sources, prairie soils, and forests.
• Understand how physical structures, water movement, air circulation, and living organisms interconnect to influence regional patterns in landscape and climate.

Learning Objectives

• Understand the process and types of ecological succession.
• Identify pioneer species and their roles in succession.
• Explain how succession impacts biodiversity and community structure.+ Show more

Learning Objectives

• Explain the three laws of motion proposed by Sir Isaac Newton.
• Identify real-world examples that illustrate each of Newton's laws.
• Predict the motion of objects when forces act upon them based on Newton's principles.+ Show more

Learning Objectives

• Describe chemical properties as tendencies to undergo specific chemical changes.
• Identify evidence of chemical change, such as new substances, gas evolution, precipitate formation, and permanent colour change.
• Distinguish chemical changes from physical changes using reaction observations and product evidence.

Learning Objectives

• Identify different types of chemical reactions
• Understand the process of chemical transformation and energy exchange
• Recognize examples of reactions in daily life

Learning Objectives

• Explain how gases are exchanged at the alveolar–capillary interface.
• Identify factors that influence oxygen and carbon dioxide movement between alveoli and blood.
• Describe the mechanics of ventilation and the concept of dead space in breathing.+ Show more

Learning Objectives

• Explain the iterative design process (conceptual design, prototyping, measurement, and refinement).
• Use performance specifications and trade-offs involving lift, drag, weight, and stability.
• Describe how scaled models and computational approximations help predict aerodynamic performance.+ Show more

Learning Objectives

• Explain how friction opposes relative motion and how it can convert kinetic energy into thermal energy
• Differentiate static friction and kinetic friction and describe how each affects motion
• Use the idea that friction depends on surface properties and normal force to predict net force and acceleration

Learning Objectives

• Understand how orientation, envelope assembly, and mechanical systems influence thermal performance in building design across Alberta's climate zones.
• Identify strategies such as passive solar gains, thermal barriers, and heat-recovery ventilation used to optimize energy efficiency.
• Analyze case examples to evaluate trade-offs between material costs, operational energy, and occupant comfort within regional constraints.

Learning Objectives

• Understand how forces are represented as vectors with magnitude and direction.
• Identify and distinguish between gravitational, normal, frictional, and applied forces in various scenarios.
• Create free-body diagrams showing all forces acting on an object.+ Show more

Learning Objectives

• Identify the main idea and key supporting details about habitat fragmentation and biodiversity.
• Explain how fragmentation affects species movement, genetic diversity, and ecosystem processes.
• Use evidence from a scientific passage to answer questions in multiple formats.

Learning Objectives

• Identify the system boundary in real-world examples and explain what it includes.
• Distinguish closed systems from open systems based on matter crossing the boundary.
• Predict how mass changes (or does not change) when matter transfers occur.+ Show more

Learning Objectives

• Understand the concept of fair testing in scientific experiments.
• Identify the key conditions that ensure a test is fair.
• Recognize the importance of controlling variables during testing.+ Show more

Learning Objectives

• Define and explain the concept of work in physics and how it relates to force and displacement.
• Identify and distinguish between kinetic and potential energy.
• Calculate work done by constant forces in various scenarios.+ Show more

Learning Objectives

• Describe the molecular structure of DNA and nucleotide composition
• Explain DNA strand orientation within the double helix
• Explain how hydrogen bonding contributes to DNA structural stability+ Show more

Learning Objectives

• Explain how integrated systems analysis links forces, machine function, and structure safety when evaluating design options.
• Use simple quantitative ideas (such as mechanical advantage and load distribution) to compare competing designs.
• Justify a design choice using criteria related to motion data and structural performance under realistic wind, snow, and load conditions.

Learning Objectives

• Identify different types of forces such as gravity, friction, air resistance, and applied forces.
• Understand how forces can change the motion of objects.
• Differentiate between balanced and unbalanced forces.+ 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

• Explain how graphs and tables represent data and how axes, labels, and units affect interpretation.
• Identify qualitative trends and quantitative relationships in data displays, including spread and outliers.
• Use evidence from a representation tool to support cautious scientific conclusions.

Learning Objectives

• Explain how the heart’s rhythmic pumping creates pressure that helps blood move through the body.
• Compare the functions of arteries, veins, and capillaries in transporting blood and materials.
• Describe how capillary walls enable exchange of oxygen, nutrients, and wastes between blood and body cells.

Learning Objectives

• Explain how net force affects an object's change in velocity over time
• Distinguish balanced forces from unbalanced forces and predict the resulting motion
• Describe how friction, air resistance, and gravity influence motion near Earth

Learning Objectives

• Explain how predation, competition, mutualism, and parasitism shape ecosystem communities
• Describe how energy flows through trophic levels and why food webs are more realistic than single food chains
• Analyze how changes in one population can trigger trophic cascades and alter community structure+ Show more

Learning Objectives

• Explain how environmental chemical reactions can be analyzed using evidence, atomic/particulate explanations, and mass conservation.
• Apply system boundary ideas to track measurable mass flows in real environmental contexts (e.g., acid deposition, tailings chemistry, nutrient cycling).
• Use chemical and environmental vocabulary to describe how substances transform and where they go in an ecosystem.

Learning Objectives

• Explain how grounding, insulation, and overload protection reduce electrical shock and fire risks.
• Describe how protective devices and correct component specifications support safe electrical system design.
• Evaluate environmental implications of electricity generation and consider trade-offs in local infrastructure decisions.

Learning Objectives

• Use Ohm’s law and power relationships to calculate voltage, current, resistance, and power in circuit elements.
• Analyze series and parallel circuits using quantitative relationships and compare their electrical behavior.
• Apply Kirchhoff’s rules to solve for unknown currents or voltages in multi-loop circuits.+ Show more

Learning Objectives

• Explain the mechanisms of thermohaline and wind-driven ocean circulation.
• Describe how surface gyres, upwelling, and the meridional overturning circulation influence climate and nutrient transport.
• Connect oceanic heat capacity and circulation patterns to regional climate modulation and episodic phenomena like El Niño.+ Show more

Learning Objectives

• Understand the concept of energy profiles and their role in chemical reactions.
• Identify the differences between exothermic and endothermic reactions based on energy changes.
• Interpret the significance of activation energy and transition states in reaction pathways.+ Show more

Learning Objectives

• Explain how particle motion affects gas pressure and temperature.
• Describe relationships between pressure, volume, and temperature in gases.
• Analyze how gases expand, compress, and diffuse under different conditions.+ Show more