Science Worksheets

Learning Objectives

• Explain the concept of power as the rate of energy transfer in electrical circuits.
• Describe how electrical energy is converted into heat and light in various devices.
• Analyze the relationship between current, voltage, and power in resistive elements.+ Show more

Learning Objectives

• Understand and apply criteria for assessing the relevance and credibility of evidence.
• Evaluate the consistency of data with observed patterns and alternative hypotheses.
• Assess whether the scope of a claim matches the strength of the dataset.+ Show more

Learning Objectives

• Analyze and interpret atomic radius, ionization energy, electron affinity, and electronegativity trends across periods and groups.
• Explain the concepts of effective nuclear charge, shielding effect, and electron configuration in relation to periodic trends.
• Compare the properties of alkali metals, transition metals, and halogens based on periodic patterns.+ Show more

Learning Objectives

• Understand how to interpret distance-time graphs and relate slope to speed.
• Analyze various segments of graphs to identify periods of constant, increasing, or decreasing speed.
• Perform calculations of average speed using change in distance and change in time between two points.+ Show more

Learning Objectives

• Analyze how natural resource availability influences human settlement, land use, and economic development.
• Evaluate the impacts of natural hazards and climate change on society and ecosystem services.
• Identify examples of feedbacks between resource extraction and ecosystem sustainability.+ Show more

Learning Objectives

• Define key material properties such as density, tensile strength, compressive strength, stiffness (modulus), ductility, toughness, and thermal expansion.
• Explain how these properties influence the structural performance of materials.
• Compare construction materials like wood, steel, and reinforced concrete in terms of strength-to-weight ratio, deformation, and failure modes.+ Show more

Learning Objectives

• Explain the principles of dominance, segregation, and independent assortment in Mendelian genetics.
• Use Punnett squares to predict offspring genotypes and phenotypes from parental crosses.
• Analyze inheritance patterns using pedigree charts for single-gene traits.+ Show more

Learning Objectives

• Understand the mathematical formulation of Newton's second law in vector form.
• Differentiate between mass and weight and their roles in dynamics.
• Analyze how net force relates to acceleration and inertia in physical systems.+ Show more

Learning Objectives

• Explain how fossil records provide evidence for evolutionary change over geologic time.
• Identify homologous structures as evidence for common ancestry and shared evolutionary history.
• Describe how biogeographic patterns and genetic similarities support descent with modification.

Learning Objectives

• Explain how protons and neutrons in the nucleus determine atomic number and mass number
• Describe how electrons in energy levels (shells) affect an atom’s chemical behavior
• Connect subatomic particles to how elements are organized on the periodic table

Learning Objectives

• Explain how ethical, legal, and social considerations apply to biotechnology such as genome editing and cloning.
• Analyze biosafety, ecological risk, and equitable access when evaluating biotechnology proposals.
• Describe how intellectual property and regulation influence real-world biotech adoption, including in Alberta.

Learning Objectives

• Describe the nature of electric current as an organized movement of charges through a conductor.
• Distinguish between conventional current direction and electron flow.
• Explain potential difference as the driving force for current.+ Show more

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

• Describe the movement of electric charges as an organized current through conductors.
• Differentiate between conventional current flow and electron flow in circuits.
• Explain the concept of potential difference and its role as a driving force in current flow.+ Show more

Learning Objectives

• Understand the concept of periodic trends and their significance in chemistry.
• Analyze patterns of atomic radius, ionization energy, electron affinity, and electronegativity across periods and down groups.
• Interpret how atomic structure influences macroscopic properties and applications of elements.+ Show more

Learning Objectives

• Understand the methods used to evaluate hazard risks of natural events.
• Analyze how occurrence, frequency, and consequences are assessed using historical and probabilistic data.
• Identify key factors influencing community and infrastructure vulnerability to hazards.+ 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

• Differentiate between physical and chemical changes based on observable indicators.
• Identify characteristic evidence of chemical changes such as gas formation, precipitate, color change, and temperature change.
• Understand that physical changes are often reversible and involve shape or phase alterations without changing substance composition.+ 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

• Analyze test data to identify performance trends in design modifications.
• Interpret graphical and statistical data to compare different design characteristics.
• Evaluate trade-offs among efficiency, strength, and durability in iterative design processes.+ 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 main parts of different organisms and their functions.
• Understand how structures help organisms survive in their environment.
• Learn the differences between plant and animal structures.+ Show more

Learning Objectives

• Explain how gravitational force depends on mass and distance.
• Use Newton’s law of gravitation to describe why orbital motion is continual free-fall.
• Relate changes in gravitational acceleration to trajectories of planets, moons, and satellites.+ 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 key variables used to describe motion along a line or curve.
• Identify and interpret graphs and equations related to kinematic motion.
• Differentiate between scalar and vector quantities in motion analysis.+ Show more

Learning Objectives

• Understand the concept of linear momentum and its conservation in collisions.
• Differentiate between elastic and inelastic collisions.
• Explain the relationship between impulse, force, and change in momentum.+ 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

• Explain what air masses are and how their temperature and moisture help determine weather.
• Describe how fronts form when air masses with different properties meet.
• Compare the typical weather effects of cold fronts and warm fronts.+ Show more

Learning Objectives

• Explain the structural arrangements of ionic, covalent molecular, and metallic substances.
• Describe how lattice structures influence properties like melting point, conductivity, and brittleness.
• Link the arrangement of atoms and molecules to their position on the periodic table and properties.+ Show more

Learning Objectives

• Understand the different types of adaptations: morphological, physiological, and behavioral.
• Identify examples of adaptations and explain how they enhance survival in specific environments.
• Distinguish adaptations from acclimations and understand the concept of trade-offs.+ Show more

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 the processes involved in the water cycle, including evaporation, condensation, precipitation, infiltration, runoff, and groundwater flow.
• Explain how solar energy and gravity drive water movement among Earth's spheres.
• Identify and illustrate interactions such as river discharge, groundwater contributions, and seasonal snowpack changes.+ 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

• Understand how DNA replication and chromosomal segregation contribute to inheritance.
• Identify the roles of gametes and zygotes in hereditary information transfer.
• Describe observable phenomena such as karyotype patterns and transmission ratios in pedigrees.+ Show more

Learning Objectives

• Describe the basic principles of Mendelian inheritance, including dominant and recessive allele interactions.
• Explain segregation and independent assortment using Punnett square analysis.
• Interpret pedigrees to determine inheritance patterns.+ Show more

Learning Objectives

• Describe the process of meiosis and how it reduces chromosome number.
• Explain how genetic diversity is generated through recombination and independent assortment.
• Identify the phases of meiosis and key events occurring in each.+ 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

• Interpret data through various graphical representations and identify trends.
• Apply curve fitting and analyze goodness-of-fit measures to evaluate models.
• Assess residuals to diagnose model accuracy and detect anomalies.+ Show more

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