Science Worksheets

Learning Objectives

• Understand the types of intermolecular forces and their effects on physical properties of substances.
• Identify how molecular structure influences intermolecular interactions such as London dispersion forces, dipole–dipole interactions, and hydrogen bonding.
• Relate the strength of intermolecular forces to properties like boiling point, viscosity, and surface tension.+ Show more

Learning Objectives

• Explain the key techniques used in recombinant DNA technology, including vectors, restriction enzymes, and ligases.
• Describe applications of recombinant DNA methods in agriculture and disease diagnostics.
• Analyze ethical and regulatory considerations associated with genetic manipulation.+ Show more

Learning Objectives

• Understand the methods used in evaluating mineral and energy deposits.
• Identify environmental considerations associated with resource extraction.
• Analyze the factors influencing resource sustainability and long-term planning.+ Show more

Learning Objectives

• Explain the concepts of work and power in relation to energy transfer.
• Calculate work done using force and displacement measurements.
• Describe how power relates to energy transfer over time.+ Show more

Learning Objectives

• Understand different measures of dispersion and distribution shape, including variance, interquartile range, range, and coefficient of variation.
• Interpret how each variability metric informs confidence in statistical estimates and comparisons.
• Relate measures of variability to sampling design, heterogeneity across groups, and theoretical models.+ Show more

Learning Objectives

• Describe different types of scientific models including mathematical formulae, graphs, schematics, and computational approximations.
• Explain the criteria for selecting appropriate models based on fidelity, simplicity, and predictive ability.
• Understand how mapping model components to measurable observables aids interpretation.+ Show more

Learning Objectives

• Apply VSEPR electron-domain reasoning to predict molecular shapes for common electron geometries.
• Determine how lone pairs change bond angles and affect molecular polarity.
• Relate molecular symmetry and geometry to dipole moments and expected intermolecular-force trends.

Learning Objectives

• Explain how molecules move across cell membranes through passive and active processes.
• Differentiate between diffusion, facilitated diffusion, osmosis, and active transport.
• Describe vesicular transport mechanisms such as endocytosis and exocytosis.+ Show more

Learning Objectives

• Explain how electric and magnetic field energy is distributed in space using energy density ideas
• Describe how capacitors and inductors store and release energy in circuits
• Connect field work and energy flux (Poynting vector) to macroscopic power transfer

Learning Objectives

• Define measures of biodiversity including species richness and evenness.
• Explain sampling considerations like effort and rarefaction for accurate biodiversity estimates.
• Differentiate alpha, beta, and gamma diversity across spatial scales.+ Show more

Learning Objectives

• Identify the components of a complex system and distinguish internal vs. external interactions.
• Apply systematic force accounting to determine net force and predict static or dynamic behavior.
• Use equilibrium reasoning (balanced forces) versus acceleration reasoning (unbalanced forces) in real-world examples.

Learning Objectives

• Understand the principles of filtration and sieving as methods for separating mixtures.
• Identify different materials used for porous barriers in filtration and sieving.
• Explain how particle size influences filtration and sieving effectiveness.+ Show more

Learning Objectives

• Describe how frequency and wavelength span the electromagnetic spectrum
• Compare electromagnetic waves using frequency, wavelength, and energy
• Explain wave propagation using changing electric and magnetic fields+ Show more

Learning Objectives

• Understand the decomposition of projectile motion into horizontal and vertical components.
• Analyze how initial velocity and launch angle influence projectile trajectory, range, and height.
• Apply equations of motion to solve problems involving projectiles in two dimensions.+ Show more

Learning Objectives

• Explain how scientific evidence supports claims using criteria like consistency, sufficiency, and transparency about assumptions.
• Evaluate competing scientific explanations by comparing predictions and accounting for uncertainties, outliers, and alternative causes.
• Write an evidence-based argument that makes reasoning checkable and allows revisions as new data appear.

Learning Objectives

• Interpret line graphs and scatter plots that include uncertainty ranges or error bars
• Connect uncertainty (spread and possible measurement error) to statistical comparisons between groups
• Use mean, spread, and correlation ideas to explain trends and relationships in data

Learning Objectives

• Distinguish independent variables and dependent variables when forming testable hypotheses.
• Choose appropriate controls and constants to ensure fair scientific tests.
• Explain how outcomes can confirm or refute a hypothesis using evidence from measurements.

Learning Objectives

• Explain how birth rates, death rates, immigration, and emigration affect population size over time
• Differentiate exponential growth from logistic growth using carrying capacity and limiting resources
• Describe how biotic interactions (predation, competition, mutualism, parasitism) and abiotic factors shape community structure

Learning Objectives

• Explain the differences between static and kinetic friction and provide real-world examples.
• Describe how surface texture and normal force affect the magnitude of friction.
• Understand the concept of aerodynamic drag and how it impacts motion, especially in outdoor transportation.+ Show more

Learning Objectives

• Identify different conservation strategies used to maintain biodiversity.
• Understand examples of conservation practices in Alberta landscapes.
• Describe the importance of habitat protection and ecological knowledge.+ Show more

Learning Objectives

• Explain how projectile motion separates into independent horizontal and vertical components.
• Use kinematics relationships to predict time of flight, range, and maximum height for a projectile.
• Interpret motion graphs or descriptions using constant horizontal velocity and constant vertical acceleration due to gravity.+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in science investigations
• Use operational definitions and consistent measurement intervals to collect reliable data
• Explain why controls must be held constant to see true patterns in results

Learning Objectives

• Identify the fulcrum, input arm, and output arm in common lever examples (seesaw, wheelbarrow, tweezers).
• Classify levers into first-, second-, and third-class based on fulcrum, load, and effort positions.
• Explain how input force, output force, and mechanical advantage are related to arm lengths.

Learning Objectives

• Explain how organ systems support survival needs such as nutrient distribution, gas exchange, water balance, and movement of materials
• Describe how structure and function at the organ level help organisms maintain stable internal conditions for metabolism and growth
• Use evidence to interpret how systems work together to respond to changing environments

Learning Objectives

• Understand the basic form and components of kinematic equations.
• Apply kinematic equations to solve for distance, velocity, and acceleration.
• Interpret real-world problems involving motion using the equations.+ Show more

Learning Objectives

• Describe the evolution of atomic models from Dalton to quantum mechanical models.
• Identify key subatomic particles and their roles in atomic structure.
• Explain the significance of isotopes and how they are used in geological dating and resource extraction.+ Show more

Learning Objectives

• Explain how conservation status assessments combine population trends, threat severity, and recovery potential to estimate risk
• Identify how land use, genetic diversity, and habitat connectivity can increase or decrease vulnerability
• Interpret evidence used in conservation status and describe how results can guide regional priorities

Learning Objectives

• Understand the fundamental concepts of electric potential difference, current, resistance, and energy transfer in DC circuits.
• Apply Ohm’s law and Kirchhoff’s rules to analyze series and parallel circuits.
• Calculate power dissipation and energy transfer in simple electrical systems.+ Show more

Learning Objectives

• Understand the hierarchical levels of cell organization in multicellular organisms.
• Identify how cells assemble into tissues, organs, and organ systems.
• Explain the function of each level of organization from cells to organismal systems.+ Show more

Learning Objectives

• Understand the structure and functions of different cell organelles.
• Explain how organelle specialization supports cell and tissue functions.
• Describe variations in organelle abundance related to cell types.+ Show more

Learning Objectives

• Describe the structure and function of the nephron in blood filtration and urine formation.
• Explain the process of glomerular filtration driven by hydrostatic and oncotic pressures.
• Analyze tubular mechanisms for reabsorbing water and solutes during urine concentration.+ Show more

Learning Objectives

• Understand how human activities such as deforestation, pollution, and urbanization affect habitats and ecosystems.
• Analyze case studies involving rainforest deforestation and wetland pollution.
• Recognize the importance of conservation and sustainable practices for ecological stability.

Learning Objectives

• Explain how multiple simple machines combine to form compound machines and analyze their mechanical advantage.
• Calculate overall mechanical advantage using force and displacement relationships in compound systems.
• Differentiate between ideal and actual mechanical advantage, and understand the effects of friction and deformation.+ Show more

Learning Objectives

• Explain how work depends on force and distance and how units connect to energy transfer
• Describe how simple machines change force magnitude and/or direction
• Use mechanical advantage and trade-offs (force vs distance) to predict machine performance

Learning Objectives

• Analyze elastic and inelastic collisions in one and two dimensions using conservation of momentum.
• Compare laboratory and center-of-mass reference frames and employ algebraic and vector approaches to predict post-collision velocities.
• Discuss energy partitioning, the coefficient of restitution, and the effect of internal and external forces on collision outcomes.

Learning Objectives

• Explain how protons, neutrons, and electrons define atomic number, mass number, and isotopes.
• Compare early atomic models with quantum descriptions of electron probability distributions.
• Relate nuclear stability, radioactive decay, and natural abundance to isotopic data such as average atomic mass.+ Show more

Learning Objectives

• Identify the four principal tissue classes and their key features.
• Describe examples of specialized epithelial, connective, and muscle tissues.
• Explain how tissue architecture relates to organ function.+ Show more

Learning Objectives

• Identify and describe the four principal tissue classes: epithelial, connective, muscle, and nervous.
• Explain the cellular composition and extracellular matrix roles of each tissue type.
• Differentiate specialized epithelial tissues for absorption and secretion.+ Show more

Learning Objectives

• Understand different forms of energy and modes of transfer, including work, heat, power, and internal energy.
• Explain principles of energy conservation and energy budgeting in closed and open systems.
• Apply quantitative methods such as calorimetry and work–energy analyses to real-world scenarios.+ Show more

Learning Objectives

• Explain how distance and time relate to speed using data and graphs
• Describe how changing speed over time indicates acceleration
• Distinguish constant speed (linear distance–time pattern) from changing speed (nonlinear pattern)

Learning Objectives

• Identify producers, consumers, and decomposers and describe their roles in a food web.
• Explain how energy flows through trophic levels using examples from a forest ecosystem.
• Describe how seasonal changes and disruptions (invasive species or pest outbreaks) can alter food webs.

Learning Objectives

• Explain how conservation of atoms applies to mass measurements during chemical reactions within a defined system boundary.
• Distinguish between open and closed systems and predict how gas escape affects observed (measured) mass.
• Evaluate how instrument sensitivity and external influences can change measured values while conserving total atomic mass in the system.

Learning Objectives

• Understand the impacts of human land use and resource extraction on ecosystems in Alberta.
• Identify various human activities that alter habitat structure, nutrient cycles, and species interactions.
• Describe mitigation approaches such as habitat reclamation, protected areas, and land management.+ Show more

Learning Objectives

• Characterize how energy transfers between trophic levels and how transfer efficiencies affect food-chain structure.
• Explain primary productivity (gross and net) and relate it to energy available to consumers as secondary production.
• Analyze how top-down and bottom-up controls, trophic cascades, and decomposers influence ecosystem functioning and resilience.

Learning Objectives

• Explain how sampling design choices (replication, randomization, and stratification) improve population and community estimates.
• Compare transects, quadrats, timed searches, and mark–recapture for assessing species and habitat conditions.
• Identify and reduce bias by considering detectability and sample effort, and interpret quantitative field data.

Learning Objectives

• Explain how Earth’s rotation produces apparent diurnal motion of celestial objects across the sky.
• Describe how Earth’s revolution around the Sun leads to apparent annual changes in which stars are visible at night.
• Use celestial coordinate ideas (altitude and azimuth) to reason about rising and setting from an Earth observer’s viewpoint.+ Show more

Learning Objectives

• Explain the processes involved in rock formation, transformation, and destruction over geologic time.
• Describe how plate tectonics influence metamorphism, magma generation, and sedimentation.
• Identify resources associated with the rock cycle, such as ore deposits and fossil fuels.+ Show more

Learning Objectives

• Identify the differences between primary and secondary succession
• Explain key processes and species changes during succession
• Understand factors influencing ecosystem recovery and stability