Science Worksheets

Learning Objectives

• Describe electromagnetic induction as the production of an induced voltage from changing magnetic flux.
• Identify factors that affect the size of induced current or voltage in a circuit.
• Explain how relative motion between a conductor and a magnetic field can produce an electric current.+ Show more

Learning Objectives

• Describe how nutrient runoff, hydrocarbons, and airborne deposition can enter ecosystems.
• Explain how pollutants can affect organism health and alter food web interactions.
• Identify the role of bioaccumulation and biomagnification in aquatic and terrestrial systems.+ Show more

Learning Objectives

• Identify the defining features of mutualism, commensalism, and parasitism.
• Use examples to explain how different symbiosis types affect populations over time.
• Describe how symbiotic relationships can change resource distribution and drive coevolution.

Learning Objectives

• Describe how standardized ecological monitoring protocols help detect trends over time.
• Identify appropriate methods for collecting habitat and species data (e.g., fixed-site surveys, point counts, remote sensing, water quality sampling).
• Explain why temporal replication and data quality checks improve the reliability of results.+ Show more

Learning Objectives

• Describe how magnetic fields are produced by magnets and moving electric charges.
• Interpret magnetic field lines to determine direction and relative field strength.
• Explain how ferromagnetic materials and electromagnets affect magnetic field patterns.+ Show more

Learning Objectives

• Describe how traditional ecological knowledge (TEK) helps people understand seasonal cycles and ecological relationships
• Identify examples of place-based indicators and oral histories used to observe species and habitats over time
• Explain why multiple knowledge systems can complement each other when interpreting long-term environmental patterns+ Show more

Learning Objectives

• Describe how population trends, threats, and recovery potential are used to evaluate conservation risk.
• Identify how land use, genetic diversity, and habitat connectivity affect a species' vulnerability.
• Interpret evidence from examples such as the swift fox and at-risk plants to explain regional persistence.

Learning Objectives

• Identify abiotic factors and explain how they affect living organisms in an ecosystem.
• Describe cause-and-effect relationships between resource availability and community patterns.
• Classify examples as biotic or abiotic and use evidence from a passage to support answers.

Learning Objectives

• Identify herbivores, omnivores, and carnivores by their feeding roles in food chains.
• Explain how trophic position affects energy transfer and biomass from one consumer to another.
• Describe how omnivory can blur discrete trophic levels while still following energy-flow patterns.+ Show more

Learning Objectives

• Describe how adaptation traits can improve survival and reproduction in specific environments.
• Explain how selective pressures change which traits become more common in a population over generations.
• Identify examples of structural, physiological, and behavioural adaptations from an Alberta habitat context.+ Show more

Learning Objectives

• Describe how beam bending, shear, and deflection relate to loads and supports
• Identify how span-to-depth ratio and material stiffness affect beam performance
• Use service load ideas to judge whether a beam meets stability and comfort needs

Learning Objectives

• Describe how human land use can change habitat structure and ecosystem interactions
• Explain how water diversion and wetland drainage can affect nutrient cycles and species
• Identify evidence of cumulative effects in a watershed and suggest mitigation actions+ Show more

Learning Objectives

• Explain how non-native species can disrupt native biodiversity, hydrology, and food webs.
• Describe at least two ecological consequences of invasive species for populations over time.
• Identify common pathways by which invasive species spread in landscapes.+ Show more

Learning Objectives

• Describe how energy enters ecosystems and moves through producers, consumers, and decomposers
• Explain why energy decreases between trophic levels in terms of energy loss
• Use food-web ideas to predict how detritivores and decomposers return matter and energy to ecosystems+ Show more

Learning Objectives

• Explain how ecosystem models use trophic levels, nutrient pools, and fluxes to represent processes.
• Interpret model outputs to describe what changes in a population over time and what stays conserved.
• Identify common assumptions and limitations of simplified ecosystem models.+ Show more

Learning Objectives

• Classify materials as diamagnetic, paramagnetic, or ferromagnetic based on their magnetic response
• Explain how magnetic domains affect coercivity and remanence in permanent magnets
• Describe how choosing soft magnetic and hard magnetic materials improves device performance in transformers, electromagnets, lifting, and separation

Learning Objectives

• Explain how to choose appropriate instrument ranges when measuring voltage, current, and resistance.
• Describe correct meter connection conventions for measuring current and voltage in a circuit.
• Predict how meter impedance (internal resistance) can affect measured current and resistance values.+ Show more

Learning Objectives

• Explain why energy transfer between trophic levels is inefficient
• Compare typical energy-transfer efficiencies and how they affect biomass pyramids
• Apply energy-efficiency ideas to predict population size patterns in different ecosystems+ Show more

Learning Objectives

• Identify the roles of sources, conductors, loads, and control elements in a simple electric circuit.
• Use schematic symbols and component functions to predict circuit behavior.
• Compare how current and voltage behave in series and parallel circuits.

Learning Objectives

• Compare how series and parallel circuits affect total resistance, current, and voltage across components.
• Predict how current splits among parallel branches and how voltage stays the same across parallel branches.
• Explain how different circuit arrangements affect brightness in lighting circuits and reliability in power distribution.

Learning Objectives

• Define electric charge and explain how it leads to electrostatic effects and electric current
• Compare static electricity and current electricity in terms of charge mobility and typical effects
• Predict what happens when charged objects interact using basic charge ideas+ Show more

Learning Objectives

• Explain how motors convert electrical energy into mechanical motion using magnetic fields and current-carrying conductors
• Describe how generators convert mechanical motion into electrical energy through electromagnetic induction
• Identify factors that affect motor or generator performance, such as coil turns, magnetic flux strength, and electrical load+ Show more

Learning Objectives

• Describe how electric power grids move electricity from generation to consumption using transmission and distribution.
• Explain how regional generation mixes (wind, hydro, thermal) affect grid operations and reliability.
• Identify how voltage conversion and power losses influence grid efficiency.+ Show more

Learning Objectives

• Explain how grounding and insulation reduce the risk of electrical shock.
• Identify how overload protection helps prevent overheating and fire hazards.
• Describe ways electricity generation and infrastructure can affect the environment.+ Show more

Learning Objectives

• Explain how food webs combine multiple feeding relationships to show energy pathways in communities
• Describe how indirect interactions and redundancy affect an ecosystem after a species is lost
• Interpret how seasonal movement and life-cycle stages change link strengths in food webs+ Show more

Learning Objectives

• Explain how food availability and breeding needs influence migration timing and routes
• Describe how migration connects distant habitats and affects population dynamics
• Identify timing cues and energetic demands that shape migratory movement+ Show more

Learning Objectives

• Explain how density-dependent factors affect population size through changes in competition, disease, and social behavior.
• Compare density-dependent and density-independent factors and predict how each can influence population change.
• Use examples from Alberta habitats to describe how weather and habitat conditions regulate populations.+ Show more

Learning Objectives

• Explain the relationship between voltage, current, and resistance in simple circuits.
• Describe how material type, temperature, and geometry affect resistance.
• Use the idea of resistance to predict how components heat under load.+ Show more

Learning Objectives

• Describe how electrical energy transforms into thermal, radiant (light), and mechanical energy in common devices
• Explain why efficiency matters by relating useful power output to total input power
• Identify where energy losses occur in circuits and power transmission+ Show more

Learning Objectives

• Define voltage (electric potential difference) as energy per unit charge
• Explain how voltage, current, and resistance are related using proportional reasoning
• Identify voltage source roles in multi-source circuits using reference points+ Show more

Learning Objectives

• Explain how power and efficiency describe energy transfer in electrical systems
• Identify common sources of energy loss such as resistive heating, transformer losses, and transmission dissipation
• Compare device specifications to judge how efficiently energy is delivered to useful work+ Show more

Learning Objectives

• Explain how Newton's second law relates net force, mass, and acceleration.
• Interpret free-body diagrams to identify individual forces acting on an object.
• Use algebraic relations and vector components to analyze combined forces and motion.+ Show more

Learning Objectives

• Identify the key components involved in photosynthesis
• Describe the process by which plants convert sunlight into chemical energy
• Recognize the inputs and outputs of photosynthesis+ Show more

Learning Objectives

• Explain how allele segregation during meiosis produces gametes with different alleles
• Predict offspring genotype probabilities from parental genotypes using Punnett outcomes
• Analyze how randomness and large-sample statistics connect to inheritance patterns+ Show more

Learning Objectives

• Understand the development of atomic theory including wave–particle duality, orbital hybridization, and energy quantization.
• Interpret mathematical representations of atomic orbitals and relate nodal patterns to chemical bonding.
• Compare quantum models to justify periodic trends and predict electron affinities and ionization energies.+ Show more

Learning Objectives

• Understand the concept of friction as a nonconservative force.
• Differentiate between static and kinetic friction.
• Explain the role of air resistance and drag in motion.+ Show more

Learning Objectives

• Differentiate weather and climate using time scale and recurring patterns
• Identify examples of weather variables (temperature, precipitation, wind, cloud cover) and climate variables (averages, ranges, seasonal patterns)
• Use daily and monthly observations to explain how single events differ from long-term climate tendencies

Learning Objectives

• Explain how conservation of momentum applies to an isolated two-object system during a collision
• Identify action-reaction force pairs and describe how they relate to changes in motion
• Differentiate elastic and inelastic collisions using momentum and kinetic energy behavior+ Show more

Learning Objectives

• Explain how endocrine glands release hormones into the bloodstream to coordinate long-term body functions.
• Describe how negative and positive feedback loops regulate hormone secretion and maintain homeostasis.
• Connect hormone signaling to cellular responses using receptors and second-messenger systems.+ Show more

Learning Objectives

• Identify chemical formulas and distinguish between reactants and products in a chemical equation.
• Understand the mole concept and its application in quantifying substances.
• Use balanced symbolic equations to determine ratios of substances involved in chemical reactions.+ Show more

Learning Objectives

• Understand what mutations are and how they affect DNA
• Identify different types of mutations
• Explain the role of mutations in evolution and diversity+ Show more

Learning Objectives

• Understand the processes of erosion and deposition and how they shape Earth's surface.
• Identify agents responsible for erosion such as water, wind, ice, and gravity.
• Explain how deposition occurs and the features it creates like deltas and dunes.+ Show more

Learning Objectives

• Understand the principles of filtration and particle size differences
• Identify different separation techniques based on physical properties
• Learn applications of filtration in water treatment and mineral processing+ Show more

Learning Objectives

• Understand the concept of static equilibrium
• Identify forces acting on objects at rest
• Recognize balanced forces and their effects+ Show more

Learning Objectives

• Describe the main organelles of cells and their functions.
• Compare prokaryotic and eukaryotic cell features.
• Differentiate between single-celled and multicellular organisms based on cellular organization.+ Show more

Learning Objectives

• Recognize common forces acting on objects
• Represent forces accurately in free-body diagrams
• Identify the points of force application and force vectors+ Show more

Learning Objectives

• Understand the processes of evaporation and transpiration
• Identify how water moves from the Earth's surface into the atmosphere
• Learn the role of temperature and plant activity in the water cycle+ Show more

Learning Objectives

• Understand the concept of integrated water management and its importance.
• Identify key governance instruments used in water management.
• Recognize the balance needed among municipal, agricultural, and ecological water demands.+ Show more