Science Worksheets

Learning Objectives

• Explain the particle model of gases and how it relates to pressure, volume, and temperature.
• Describe how microscopic particle collisions lead to observable macroscopic gas laws.
• Analyze real-world phenomena such as weather balloons and respiration through the concept of gas behaviour.+ Show more

Learning Objectives

• Describe various mitigation strategies used to reduce greenhouse gas emissions
• Analyze the effectiveness and trade-offs of different mitigation approaches
• Evaluate the societal, economic, and environmental impacts of mitigation options+ Show more

Learning Objectives

• Understand how natural resource availability affects patterns of human settlement and land use.
• Evaluate the roles of natural hazards and climate change in shaping migration and coastal settlement responses.
• Analyze trade-offs between resource extraction, ecosystem services, and sustainability across different regions.

Learning Objectives

• Understand the concept of hazard mapping and its role in assessing natural hazards.
• Identify different types of natural hazards and how they are mapped using geological, hydrological, and climatic data.
• Evaluate statements related to hazard mapping to develop critical thinking about natural disaster preparedness.

Learning Objectives

• Describe the main components and processes involved in the global carbon cycle.
• Explain how fluxes, residence times, and feedback loops influence atmospheric carbon dioxide levels.
• Analyze the role of different sources and sinks in maintaining climate balance.+ Show more

Learning Objectives

• Explain how momentum is conserved during collisions.
• Distinguish between elastic and inelastic collisions.
• Calculate post-collision velocities using principles of conservation of momentum.+ Show more

Learning Objectives

• Understand the molecular mechanisms involved in DNA replication and repair.
• Describe how polymerase fidelity, proofreading, and excision repair pathways maintain genetic stability.
• Identify causes and consequences of mutations, and explore the cellular strategies to minimize deleterious changes.+ Show more

Learning Objectives

• Understand how comparative anatomy provides evidence for evolution.
• Identify homologous and analogous structures in different species.
• Examine morphological features like limb bones, skulls, and vestigial organs.+ Show more

Learning Objectives

• Understand the different types of variables in scientific investigations: independent, dependent, and controlled.
• Identify variables in experimental scenarios.
• Recognize the importance of controls in conducting fair tests.+ Show more

Learning Objectives

• Identify the different levels of biodiversity: genetic, species, and ecosystem.
• Understand the factors influencing biodiversity, such as habitat, climate, and disturbances.
• Recognize patterns of biodiversity across different regions and scales.+ Show more

Learning Objectives

• Explain how magma viscosity and volatile (gas) content influence eruptive style and energy
• Compare effusive shield volcanism and explosive stratovolcano behavior using tectonic setting and magma composition
• Use petrologic indicators and eruption chronologies to interpret past volcanic activity and landscape change+ Show more

Learning Objectives

• Explain how mitochondria, chloroplasts, endoplasmic reticulum, and lysosomes contribute to cellular maintenance and metabolism
• Connect organelle structure (cristae, thylakoid stacks, folded membranes) to specific functional outcomes such as ATP synthesis and light capture
• Use compartmentation and energy-flow ideas to describe how pathways are organized to optimize reaction rates and coordination of anabolic and catabolic processes

Learning Objectives

• Explain how variation in developmental timing and gene regulation can produce different phenotypes from the same basic genetic toolkit
• Describe how regulatory networks and epigenetic modulation influence trait expression during development
• Use comparative developmental evidence to link genetic variation to morphological and physiological differences+ Show more

Learning Objectives

• Define control criteria in causal inference and explain why comparability matters
• Identify how variable isolation, replication, baseline characterization, and reference conditions strengthen causal claims
• Analyze how residual confounding and uncontrolled variation weaken causal interpretation+ Show more

Learning Objectives

• Explain how chromosomal behavior during meiosis leads to Mendelian inheritance patterns.
• Use Punnett frameworks and probability to predict genotypic and phenotypic ratios.
• Analyze inheritance deviations such as incomplete dominance, codominance, linkage, and penetrance.

Learning Objectives

• Use residuals and graphical comparisons to judge whether a model is consistent with experimental data.
• Explain diagnostic patterns (such as systematic residual trends and unequal spread) that suggest model problems or missing variables.
• Apply goodness-of-fit ideas to decide when to accept, modify, or reject a model based on predictive performance and independent benchmarks.

Learning Objectives

• Understand the principles and importance of comparative evaluation in engineering design solutions.
• Identify performance metrics, lifecycle costs, and environmental impacts in decision-making.
• Apply decision frameworks and matrices to compare alternative systems such as wind turbines and transportation components.+ Show more

Learning Objectives

• Understand how renewable energy systems convert environmental sources into usable electrical energy.
• Identify different pathways of energy transformation such as solar, wind, and hydro systems.
• Recognize the practical limits and losses involved in renewable energy transformations.+ Show more

Learning Objectives

• Represent forces as vectors with magnitude and direction in two dimensions
• Resolve a force into perpendicular components and describe what each component means
• Calculate a net/resultant force using analytical methods (components) and explain the role of direction+ Show more

Learning Objectives

• Interpret graphical data representations and identify trends.
• Apply model fitting techniques and assess residuals for accuracy.
• Understand and communicate uncertainty through error bars and confidence intervals.+ Show more

Learning Objectives

• Understand the hierarchy of biological organization from cells to ecosystems.
• Identify roles of producers, consumers, and decomposers within food webs.
• Explain how energy flows through trophic levels.+ Show more

Learning Objectives

• Explain how meiosis reduces chromosome number by half to produce haploid gametes.
• Describe how crossing over and independent assortment during meiosis increase genetic diversity.
• Connect the stages of meiosis to Mendelian patterns of segregation and inheritance.

Learning Objectives

• Understand and explain the fundamental concepts of reaction rate laws and their mathematical expressions.
• Connect collision theory and transition-state models to temperature dependence and activation energy in chemical reactions.
• Interpret integrated rate laws and initial-rate methods to analyze reaction progress over time.+ Show more

Learning Objectives

• Understand the different types and properties of aquifers and their controls on groundwater flow.
• Describe the recharge and discharge processes in groundwater systems.
• Explain the connectivity between surface water and groundwater and its importance.+ Show more

Learning Objectives

• Understand the basic concepts of cellular and organ responses to environmental signals.
• Identify how organisms coordinate multi-scale responses to environmental changes.
• Recognize signaling networks involved in adaptive responses.+ Show more

Learning Objectives

• Understand the different definitions of acids and bases: Arrhenius, Brønsted–Lowry, and Lewis.
• Identify strong versus weak acids and bases and their conjugate pairs.
• Interpret pH and pOH relationships and analyze titration curves.+ Show more

Learning Objectives

• Explain how magnetic forces on moving charges create torque in electric motors and relate this to energy conversion.
• Describe how electromagnetic induction and the Hall effect are used for sensing and field measurement.
• Connect magnetic field gradients and magnetic resonance imaging (MRI) principles to how images are formed.+ Show more

Learning Objectives

• Identify physical properties that can be measured to help classify and sort substances.
• Explain how density and solubility describe materials and how they support separating mixtures.
• Use physical property information to make predictions about materials in real-world situations.

Learning Objectives

• Explain how mutation, natural selection, genetic drift, and gene flow change allele frequencies over time.
• Use phenotype and environmental pressure to predict how natural selection affects populations.
• Describe why genetic drift has a stronger impact in small populations.+ Show more

Learning Objectives

• Understand methods for mapping load paths in complex structures.
• Identify primary and secondary load routes transferring various loads to foundations.
• Analyze how openings, corners, and irregular geometries affect load redistribution.+ Show more

Learning Objectives

• Describe the semi-conservative nature of DNA replication.
• Identify the roles of key enzymes such as helicase, primase, and DNA polymerase.
• Explain the processes of leading and lagging strand synthesis, including Okazaki fragments.+ Show more

Learning Objectives

• Explain how momentum changes during collisions
• Compare elastic and inelastic collisions using energy changes
• Relate impulse, force, and contact time to momentum change+ Show more

Learning Objectives

• Understand and explain Newton's three laws of motion.
• Identify examples of each law in real-world situations.
• Analyze how net force affects an object's acceleration.+ Show more

Learning Objectives

• Describe the fundamental features of a cell, including membrane boundaries, cytoplasm, genetic material, and metabolic capabilities.
• Identify regional examples of cells, such as canola leaf cells and moss cells, and understand their significance in Alberta ecosystems.
• Explain how cellular organization relates to the structure and function of living organisms.+ Show more

Learning Objectives

• Interpret energy diagrams and bar charts related to mechanical and thermal processes.
• Identify sources and sinks of energy in various systems using graphical data.
• Link visual representations like graphs to principles of energy conservation in regional and engineered systems.

Learning Objectives

• Identify and distinguish between primary (P) and secondary (S) seismic waves.
• Understand how seismic wave travel times are measured and interpreted.
• Explain the concepts of seismic wave attenuation and velocity variations.+ Show more

Learning Objectives

• Understand the concept of enthalpy change and how it's measured using calorimetry.
• Explain Hess’s law and how it allows the calculation of overall reaction heat from individual steps.
• Relate bond enthalpies and formation energies to the macroscopic enthalpy of reactions and stability.+ Show more

Learning Objectives

• Explain molecular geometry and how VSEPR theory predicts bond angles and molecular shapes.
• Describe orbital overlap, hybridization, and resonance as explanations for bonding properties.
• Use Lewis structures, VSEPR models, and molecular orbital diagrams to analyze molecules' physical and chemical behavior.+ Show more

Learning Objectives

• Explain how uncertainty ranges help interpret measurement results from repeated or independent trials.
• Distinguish central tendency from variability and describe how each affects conclusions.
• Use ranges to judge whether differences are likely meaningful or could be caused by random variation.+ Show more

Learning Objectives

• Understand how molecular orbital theory explains delocalization and bonding in transition metal complexes.
• Describe how band theory accounts for metallic conduction and semiconductor behavior in materials.
• Analyze how orbital overlap, symmetry, and band structure influence spectroscopic features and reactivity.+ Show more

Learning Objectives

• Understand the structure and function of mitochondria and chloroplasts in cellular energy conversion.
• Identify key features of mitochondria and chloroplasts that support efficient energy transduction.
• Explain the processes occurring within mitochondria and chloroplasts, including oxidative phosphorylation and the Calvin cycle.+ Show more

Learning Objectives

• Understand how cellular specialization contributes to tissue and organ functions.
• Explain how intercellular communication methods coordinate cell behavior.
• Identify the roles of chemical signaling, gap junctions, and extracellular matrix in cellular coordination.+ Show more

Learning Objectives

• Understand how electrochemical gradients and membrane properties influence ion and molecule movement.
• Explain the role of active pumps such as the sodium-potassium ATPase in establishing ion gradients.
• Describe how secondary active transporters utilize existing gradients to move substrates against their own gradients.+ Show more

Learning Objectives

• Describe the mechanisms of cell signaling, including ligand binding and signal transduction pathways.
• Identify different types of cell signaling such as autocrine, paracrine, endocrine, and synaptic.
• Explain how signal transduction pathways influence gene expression and cellular responses.+ Show more

Learning Objectives

• Describe what electric charge is and its properties.
• Differentiate between static electricity and current electricity.
• Identify effects of static and current charges in everyday life.+ Show more

Learning Objectives

• Identify different indicators that distinguish physical from chemical changes.
• Understand properties that remain constant or change during different types of changes.
• Apply observation skills to differentiate between physical and chemical reactions.+ Show more

Learning Objectives

• Understand the Law of Conservation of Mass as it applies to chemical reactions.
• Recognize balanced chemical equations that reflect mass conservation.
• Link the mole concept to mass and particle count in chemical processes.+ Show more