Science Worksheets

Learning Objectives

• Understand the concept of oxidation numbers and their role in redox reactions
• Identify oxidants and reductants based on oxidation states
• Explain the connection between redox reactions and electrochemical cell potentials+ Show more

Learning Objectives

• Describe voltage as electric potential difference and explain how it relates to energy per unit charge.
• Use reference points and polarity (+/−) to determine voltage between two points in a circuit.
• Predict how voltage affects current when resistance is constant.

Learning Objectives

• Understand the basic principles of distillation and how it separates components based on boiling points.
• Differentiate between simple and fractional distillation methods.
• Explain how phase changes and vapor pressure enable separation of liquid mixtures like water and ethanol.+ Show more

Learning Objectives

• Describe the key steps of the Calvin cycle and its role in photosynthesis.
• Explain how ATP and NADPH are utilized during carbon fixation and sugar synthesis.
• Identify the enzymes involved in the Calvin cycle, especially ribulose bisphosphate carboxylase.+ Show more

Learning Objectives

• Explain how energy moves through trophic levels and distinguish primary production, gross productivity, and net productivity.
• Calculate and interpret basic energy-flow ideas using transfer efficiency and secondary production concepts.
• Describe top-down and bottom-up controls, trophic cascades, and why decomposers are essential for ecosystem function and resilience.

Learning Objectives

• Explain how battery storage converts chemical energy to electrical energy and back.
• Describe factors affecting the efficiency and longevity of batteries.
• Analyze how charge–discharge cycles impact battery performance over time.+ Show more

Learning Objectives

• Explain how adaptation tradeoffs affect survival
• Compare benefits and costs of specialists and generalists
• Describe how environmental changes favor different strategies+ Show more

Learning Objectives

• Understand the concept and components of biogeochemical cycles.
• Identify the major elements involved in cycles such as carbon, nitrogen, and phosphorus.
• Describe how natural processes and human activities influence these cycles.+ Show more

Learning Objectives

• Describe how strings, wind columns, and percussion change pitch or frequency
• Explain how vibration, resonance, and excitation relate to loudness
• Compare instrument features using measurable physical ideas like length, tension, and size

Learning Objectives

• Understand how weathering and erosion alter rocks over time.
• Identify the processes that lead to soil formation from rocks.
• Describe how properties of soil reflect the original rocks and changes.+ Show more

Learning Objectives

• Interpret coefficient ratios in a balanced chemical equation to relate relative amounts of reactants and products.
• Use mass conservation to explain how total mass is conserved during reactions such as corrosion and fuel combustion.
• Calculate and justify reaction quantities using proportional reasoning and relative masses.

Learning Objectives

• Explain how plate interactions drive uplift, faulting, and mountain building.
• Describe how crustal deformation can create sedimentary basins and influence resource distribution.
• Connect long-term erosion and drainage patterns to tectonic processes.

Learning Objectives

• Describe how particulate models explain macroscopic properties of matter.
• Use atomic-scale ideas to relate density, phase, and conductivity to particle arrangement and motion.
• Differentiate among atomic model features and the role of intermolecular forces.

Learning Objectives

• Understand how human land use impacts habitat structures
• Identify different types of human interventions in ecosystems
• Analyze the effects of resource extraction and urban development+ Show more

Learning Objectives

• Explain cause-and-effect relationships between predator and prey population changes in an ecosystem.
• Use evidence to describe how prey behaviors or traits can reduce predation success.
• Interpret food web interactions using appropriate scientific vocabulary such as predator, prey, and population density.

Learning Objectives

• Compare prokaryotic and eukaryotic cell organization, including the presence or absence of a nucleus and membrane-bound compartments.
• Explain how organelle ultrastructure (e.g., cristae, thylakoids, rough and smooth ER) supports metabolic and transport functions.
• Use microscopy-derived reasoning to relate cell structures to surface-area-to-volume constraints and diffusion/transport limits.

Learning Objectives

• Understand the concepts of position, displacement, speed, and velocity
• Differentiate between position and displacement
• Describe how speed and velocity relate to motion+ Show more

Learning Objectives

• Understand how battery storage converts chemical energy to electrical energy and back.
• Explain the concepts of state of charge, storage capacity, and charge–discharge cycles.
• Analyze the factors affecting battery efficiency, including heat loss and internal resistance.+ Show more

Learning Objectives

• Explain how solar energy, albedo, and snow cover affect seasonal heating and cooling.
• Describe how phase changes store and release energy through latent heat.
• Model how radiative, latent, and sensible heat fluxes influence soil and water temperatures across seasons.+ Show more

Learning Objectives

• Define and describe the four main types of ecosystem services: provisioning, regulating, cultural, and supporting.
• Explain the role of biodiversity in maintaining ecosystem services such as pollination, water purification, and carbon sequestration.
• Assess how land-use change, pollution, and climate shifts impact ecosystem service capacity and distribution.+ Show more

Learning Objectives

• Explain how calorimetry uses temperature change and known properties to determine heat energy transferred in Joules.
• Apply the heat equation conceptually to predict whether a process absorbs or releases energy.
• Use energy conservation ideas to reason about heating, melting, and heat losses in real-world scenarios.

Learning Objectives

• Understand how material properties influence heat flow and energy efficiency in buildings.
• Identify regional examples of insulation strategies used in Alberta.
• Quantify the impact of R-values and thermal bridges on building performance.+ Show more

Learning Objectives

• Describe how conduction, convection, and radiation affect heat transfer in a heating system.
• Use energy-budget ideas to compare net heat gain, required fuel energy, and temperature change predictions.
• Apply conservation of energy to identify where energy is stored and where losses occur.+ Show more

Learning Objectives

• Identify different types of chemical bonds: ionic, covalent, and metallic.
• Understand how bonding types influence material properties such as melting point, conductivity, hardness, and solubility.
• Compare properties of ionic solids, metallic substances, and covalent networks using real-world examples.+ Show more

Learning Objectives

• Understand the roles of herbivores, omnivores, and carnivores in ecosystems
• Identify examples of herbivores and their feeding behaviors
• Analyze how feeding relationships influence energy flow and trophic levels

Learning Objectives

• Identify the parts of a chemical equation, including reactants and products.
• Understand the significance of coefficients and state symbols.
• Interpret basic chemical equations and recognize reaction components.+ Show more

Learning Objectives

• Describe how flowing water, wind, and ice can break down and move Earth materials.
• Explain how erosion changes landforms by removing material from one place and depositing it in another.
• Identify evidence of erosion, such as worn edges and exposed layers.+ Show more

Learning Objectives

• Describe how heating transfers energy and affects temperature and particle motion.
• Explain how energy changes lead to melting, evaporation, and boiling.
• Use vocabulary related to heat and states of matter to interpret everyday observations.

Learning Objectives

• Understand the basic concepts of ionic, covalent, and metallic bonding.
• Identify different bond types and their characteristics.
• Describe how atomic electron configurations relate to bonding and material properties.+ Show more

Learning Objectives

• Understand the different methods of remote sensing used in landscape monitoring.
• Identify key technologies such as satellite imagery, aerial photography, and LiDAR.
• Explain concepts like land cover classification, vegetation indices, and change detection.+ Show more

Learning Objectives

• Explain how changing magnetic flux induces an electromotive force (voltage) in a conductor.
• Predict how changes in flux affect induced voltage direction and the idea of frequency in generation.
• Describe real-world applications such as generators, transformers, and step-up/step-down power systems.

Learning Objectives

• Explain ethical concerns related to genetic technologies, including privacy, consent, and potential harms
• Evaluate how policy and public dialogue can guide responsible use of genetic science
• Compare stakeholder responsibilities and ethical frameworks when benefits and risks affect different communities+ Show more

Learning Objectives

• Understand how net force affects the motion of an object.
• Describe the relationship between mass, force, and acceleration.
• Predict how changing force or mass influences motion based on qualitative reasoning.+ Show more

Learning Objectives

• Understand the basic principles of population genetics.
• Explain allele frequency and its significance.
• Describe Hardy-Weinberg equilibrium assumptions.+ Show more

Learning Objectives

• Describe how climate variation influences temperature, precipitation, and extreme events.
• Explain the impact of climate change on species ranges, phenology, and ecosystem interactions.
• Analyze potential consequences of climate drivers on biodiversity and ecosystem functioning.+ Show more

Learning Objectives

• Explain how physical and chemical contaminants move through ecosystems and how their fate changes over time
• Compare point-source and nonpoint-source contamination and predict likely transport pathways
• Describe bioaccumulation and biomagnification and how they can alter food-web structure+ Show more

Learning Objectives

• Explain how changing magnetic flux induces an emf in a conductor.
• Use Faraday’s law and Lenz’s law to predict induced voltage magnitude and direction.
• Describe how generators and transformers rely on electromagnetic induction in real power systems.

Learning Objectives

• Explain Mendelian inheritance and predictable patterns of allele segregation and assortment.
• Identify and describe non-Mendelian inheritance patterns such as incomplete dominance, codominance, and polygenic traits.
• Understand how environmental factors and gene linkage modify inheritance and trait expression.+ Show more

Learning Objectives

• Explain how energy transfers between systems using work, heat, and internal energy while applying conservation of energy.
• Use quantitative relationships for mechanical and thermal energy transfer (e.g., work–energy and calorimetry).
• Evaluate energy efficiency and describe how energy conversions relate to bond energy and thermochemical change.

Learning Objectives

• Explain how matter cycles through ecosystems using carbon, nitrogen, and phosphorus examples.
• Describe the key processes that move nutrients between air, living things, and soil (photosynthesis, respiration, decomposition, and bacterial transformations).
• Analyze how nutrient availability can limit plant growth and affect ecosystem productivity.

Learning Objectives

• Identify and describe different forces acting on a vehicle in a real-world situation.
• Interpret force vectors in free-body diagrams.
• Understand how forces influence the motion of objects.+ Show more

Learning Objectives

• Explain the particle model of matter using particle motion, spacing, and forces to describe solids, liquids, and gases.
• Relate temperature to particle kinetic energy and to diffusion rate and gas behavior.
• Use particle-level reasoning to explain macroscopic observables such as gas pressure and phase stability.

Learning Objectives

• Understand what makes a question testable through observation and evidence.
• Learn how to develop hypotheses based on patterns observed.
• Identify measurable information to support or challenge claims.+ Show more

Learning Objectives

• Identify different trophic levels such as herbivores, omnivores, and carnivores within Alberta ecosystems.
• Explain how feeding relationships and energy transfer patterns shape food chains and food webs.
• Analyze the effects of omnivory on trophic level distinctions and energy flow.+ Show more

Learning Objectives

• Explain the concept of constant speed and how it is represented on a distance-time graph.
• Calculate average speed using proportional relationships based on distance and time.
• Differentiate between instantaneous speed and average speed in various motion contexts.+ Show more

Learning Objectives

• Understand how adaptations improve survival and reproduction in specific environments
• Recognize examples of tradeoffs associated with adaptive traits
• Explain how environmental conditions influence the utility of certain traits+ Show more

Learning Objectives

• Explain how conduction transfers heat through direct contact
• Describe how convection transfers heat through moving fluids
• Identify how radiation transfers heat using electromagnetic waves+ Show more

Learning Objectives

• Define fundamental and realized niches using environmental parameters
• Explain how abiotic factors affect where a species can live
• Describe how interspecific interactions influence habitat use+ Show more