Science Worksheets

Learning Objectives

• Define key sources of genetic variation including mutation, recombination, gene flow, and chromosomal rearrangements.
• Explain how mutation rates and types affect genetic diversity.
• Describe mechanisms that increase or decrease genetic variation in populations.+ Show more

Learning Objectives

• Understand the key components that influence Earth's climate, including the atmosphere, oceans, ice, land surface, and living organisms.
• Explain how solar energy and internal Earth's heat contribute to climate patterns.
• Identify factors such as aerosols, greenhouse gases, ocean circulation, and land surface properties that cause climate variability.+ Show more

Learning Objectives

• Explain atomic packing, unit cell geometries, and bonding types in crystalline solids.
• Describe how lattice structures influence material properties like strength and conductivity.
• Apply band theory concepts to understand electronic behaviors of different solids.+ Show more

Learning Objectives

• Understand the three main types of plate boundaries and their geological processes.
• Identify landforms and land features associated with divergent, convergent, and transform boundaries.
• Explain how the spatial arrangement of plate boundaries influences earthquake, volcanic, and crustal deformation patterns.+ Show more

Learning Objectives

• Understand conventions and strategies for communicating quantitative results.
• Apply uncertainty notation, significant digits, and graphical annotations appropriately.
• Interpret and justify conclusions using numerical summaries, confidence intervals, and visual aids.+ Show more

Learning Objectives

• Develop algebraic and unit-based strategies for complex stoichiometric relationships.
• Apply mole ratios, limiting reagent identification, and percent yield calculations in chemical problems.
• Utilize gas law approximations and concentration representations to extend stoichiometric reasoning.+ Show more

Learning Objectives

• Understand the process of iterative model improvement through comparison with observed behavior.
• Learn how to estimate parameters and include additional processes such as damping or friction in models.
• Apply residual analysis and sensitivity assessment to refine models effectively.+ Show more

Learning Objectives

• Explain the relationship between net force, mass, and acceleration using Newton's laws.
• Describe how varying mass and applied forces affect motion outcomes in real-world Alberta examples.
• Analyze and interpret mathematical links between force, mass, and acceleration to predict kinematic behavior.+ Show more

Learning Objectives

• Understand the concept of biodiversity and its levels (genetic, species, ecosystem).
• Identify methods used to measure biodiversity, including richness, evenness, and indices.
• Analyze how sampling techniques, habitat differences, and temporal changes affect biodiversity estimates.+ Show more

Learning Objectives

• Interpret multiple lines of evidence for descent with modification, including fossil sequences, comparative anatomy, biogeographic distributions, and molecular phylogenies.
• Describe mechanisms such as natural selection, genetic drift, gene flow, and mutation that alter allele frequencies and produce adaptive traits.
• Employ models linking selective pressures and trait variation to population responses and evaluate scenarios like antibiotic resistance and morphological adaptation.

Learning Objectives

• Describe the structure and function of various cell organelles and membranes.
• Explain how cellular compartmentalization affects metabolic processes.
• Analyze how alterations in membrane composition influence diffusion and transport.+ Show more

Learning Objectives

• Understand the concept of effective nuclear charge (Zeff) and how it influences atomic properties.
• Analyze periodic trends such as atomic radius, ionization energy, and electron affinity in relation to Zeff.
• Apply simplified calculations to compare isoelectronic series and predict element behavior.+ Show more

Learning Objectives

• Describe the role of quantum numbers in defining electron positions within atoms.
• Explain how orbital shapes and energies influence electron distribution and chemical properties.
• Interpret orbital diagrams and shorthand configurations to understand atomic structure.+ Show more

Learning Objectives

• Understand the mechanisms driving plate movements such as mantle convection and isostasy.
• Identify different types of plate boundaries and the geologic features they produce.
• Explain how geologic evidence, including radiometric dating, stratigraphy, and seismic tomography, reconstructs Earth's geologic history.+ Show more

Learning Objectives

• Understand the concept of mass conservation in closed systems during chemical changes.
• Identify factors that influence the accuracy of mass measurements and their impact on conservation assessments.
• Recognize the importance of including all phases and accounting for gases or dissolved species when measuring mass.+ Show more

Learning Objectives

• Define power as energy transfer per unit time and explain its significance in electrical systems.
• Describe the concept of efficiency and identify common loss mechanisms in electrical devices.
• Analyze how optimization and selection of appliances influence energy consumption, cost, and environmental impact.+ Show more

Learning Objectives

• Explain the concept of dynamic chemical equilibrium and how reactions reach balance.
• Describe factors such as concentration, pressure, and temperature that influence equilibrium position.
• Interpret equilibrium constants and predict shifts when systems undergo perturbations.+ Show more

Learning Objectives

• Understand the different types of tissues and their functions.
• Identify characteristics of epithelial, connective, muscle, and nervous tissues.
• Explain how tissue structure relates to function in organs.+ Show more

Learning Objectives

• Understand the concept of bond polarity and how partial charges develop in molecules.
• Distinguish between polar bonds and polar molecules using examples such as HCl and H2O.
• Explain how bond dipoles contribute to the overall molecular polarity and its implications.+ Show more

Learning Objectives

• Understand key molecular techniques such as PCR, gel electrophoresis, and sequencing.
• Identify applications of recombinant DNA and CRISPR-Cas systems in biotechnology and medicine.
• Evaluate ethical and safety considerations in deploying modern molecular techniques.+ Show more

Learning Objectives

• Explain the concepts of static and kinetic friction and how surface texture affects them.
• Describe how aerodynamic drag influences motion in vehicles and outdoor equipment.
• Relate the relationship between normal force, surface texture, and frictional coefficient.+ Show more

Learning Objectives

• Describe the main components and functions of the immune system in defending organisms.
• Identify and explain the roles of barrier defenses, innate inflammation, and adaptive responses.
• Understand the interaction of the immune system with circulatory and lymphatic systems in fighting pathogens.+ Show more

Learning Objectives

• Understand the fundamental principles of relative dating such as superposition, original horizontality, lateral continuity, and cross-cutting relationships.
• Explain how unconformities and fossil assemblages are used to interpret geological history and correlate strata.
• Apply principles of relative dating to sequence geological events and construct relative timelines in the absence of absolute ages.+ Show more

Learning Objectives

• Describe the main processes involved in plate tectonics and their geological features.
• Identify the types of plate boundaries and associated landforms.
• Interpret seismic patterns and rock assemblages to understand past tectonic movements.+ Show more

Learning Objectives

• Understand the principles of energy and momentum conservation within isolated systems.
• Analyze different collision scenarios using conservation equations.
• Identify elastic, inelastic, and perfectly inelastic collisions and their characteristics.+ Show more

Learning Objectives

• Understand various instruments used for data collection in science.
• Learn how to calibrate and record measurements accurately.
• Compare measurement data from different environments such as prairie and mountain settings.+ Show more

Learning Objectives

• Understand how different species interact to support ecosystem functions.
• Identify examples of keystone and indicator species in Alberta ecosystems.
• Explain the importance of species diversity in ecosystem resilience.+ Show more

Learning Objectives

• Describe the seasonal patterns in Alberta and how they are influenced by Earth's position and solar geometry.
• Explain the effects of seasonal changes on ecosystems, agriculture, and environment in Alberta.
• Connect astronomical causes to terrestrial environmental cycles in Alberta's climate patterns.

Learning Objectives

• Understand the definition and conditions of saturation and supersaturation.
• Identify real-world examples of saturation and supersaturation phenomena.
• Explain the phase change between dissolved and solid states in solutions.+ Show more

Learning Objectives

• Identify observable signs of chemical changes such as colour change, gas evolution, and temperature change.
• Explain at particle level how bonds are broken and formed during a chemical reaction.
• Differentiate between physical and chemical changes based on evidence provided.+ Show more

Learning Objectives

• Describe different mechanisms of asexual reproduction such as binary fission, budding, spore formation, and vegetative propagation.
• Explain the ecological and genetic consequences of producing clones through asexual strategies.
• Identify Alberta-specific examples of asexual reproduction like aspen groves, bacteria in soil, and horticultural practices.+ Show more

Learning Objectives

• Understand the construction and critique of scientific arguments using claim-evidence-reasoning structures.
• Identify coherence, relevance, and how alternative explanations are considered in scientific reasoning.
• Explain how quantitative evidence and model comparisons strengthen arguments.+ Show more

Learning Objectives

• Understand the key factors affecting solubility such as temperature, surface area, pressure, and agitation.
• Identify examples of how solubility varies in natural and practical contexts.
• Analyze how changes in different conditions influence the amount of solute dissolved in a solvent.+ Show more

Learning Objectives

• Understand the origin and characteristics of Earth's magnetic field.
• Explain regional variations in magnetic declination and their implications.
• Describe how magnetic dip and field behavior relate to planetary magnetism.+ Show more

Learning Objectives

• Understand how intermolecular forces influence solubility of different substances.
• Analyze the effects of temperature and pressure on the solubility of solids and gases.
• Examine real-world examples of solubility in natural and environmental contexts.+ Show more

Learning Objectives

• Understand conventions for conveying quantitative uncertainty in scientific reports.
• Identify different methods such as interval estimates, effect sizes, and likelihood statements.
• Recognize visualizations that portray variability and their interpretation.+ Show more

Learning Objectives

• Understand the concept of genetic drift and its impact on allele frequencies in populations.
• Identify the processes such as bottlenecks and founder events that cause genetic drift.
• Explain how genetic drift influences genetic diversity in isolated populations.+ Show more

Learning Objectives

• Understand the main components and functions of cell organelles.
• Differentiate between prokaryotic and eukaryotic cells based on their structures.
• Explain how microscopy and models help visualize cellular components.+ Show more

Learning Objectives

• Understand how models represent Earth–Sun relationships to predict celestial phenomena.
• Describe how simplified physical and diagrammatic models illustrate axial tilt, orbit, and motion.
• Explain how regional models estimate daylight duration and solar angles at specific latitudes.+ Show more

Learning Objectives

• Understand how to determine [H⁺] from pH and [OH⁻] from pOH using logarithmic relationships.
• Apply the ion-product constant Kw to interrelate [H⁺], [OH⁻], pH, and pOH in water samples.
• Calculate ionic concentrations in municipal and natural waters using logarithmic formulas and relevant significant figures.+ Show more

Learning Objectives

• Understand how energy transforms between electrical, thermal, radiant, and mechanical forms.
• Identify real-world examples of energy conversions and their efficiencies.
• Explain the sources of energy loss in electrical systems and transmission.+ Show more

Learning Objectives

• Understand the roles of supports, foundations, and load paths in construction.
• Identify how compression, tension, and shear affect different building components.
• Evaluate material properties such as stiffness, strength, and durability when designing structures.+ Show more

Learning Objectives

• Understand the difference between series and parallel circuits.
• Identify circuit behavior based on component arrangements.
• Explain how current and voltage behave in series and parallel circuits.+ Show more

Learning Objectives

• Understand the molecular mechanisms that generate genetic variation such as mutations and recombination.
• Explain how genetic variation influences phenotypes and evolution.
• Differentiate between single-gene inheritance and polygenic traits.+ Show more

Learning Objectives

• Understand the three fundamental principles of Newton's Laws of Motion.
• Explain how forces, mass, and motion are related according to Newton's Laws.
• Apply Newton's Laws to analyze real-world situations involving pushes, pulls, and contact forces.+ Show more

Learning Objectives

• Explain the processes involved in meiotic recombination and genetic variation.
• Identify the stages of meiosis where recombination and assortment occur.
• Describe how crossing over and independent assortment contribute to genetic diversity.+ Show more

Learning Objectives

• Understand the standards and best practices for communicating scientific findings.
• Formulate clear claims supported by empirical evidence and logical reasoning.
• Utilize visual summaries and proper citations to enhance scientific communication.+ Show more

Learning Objectives

• Understand how species occurrence varies across different ecosystems
• Identify factors that influence biodiversity and species richness
• Analyze data displays related to biodiversity patterns+ Show more