Science Worksheets

Learning Objectives

• Explain how sound travels as a mechanical wave through particles in different media.
• Relate frequency to pitch and amplitude to loudness using evidence and examples.
• Describe how sound speed depends on medium and temperature and how it affects wavelength.+ Show more

Learning Objectives

• Understand the basic process of gene transcription and translation
• Identify how gene expression influences cell function and traits
• Explain levels of gene regulation at transcriptional and post-transcriptional stages+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and revolution around the Sun produce seasons and changes in day length
• Describe how the Moon’s orbit and relative position to the Sun create lunar phases
• Connect Earth’s rotation to the apparent motion of stars in the sky+ Show more

Learning Objectives

• Compare how different beam cross-sections resist bending and buckling
• Explain how moment of inertia and section modulus relate to beam strength
• Describe how material properties such as stiffness, tensile strength, compressive strength, and ductility affect suitability for loads

Learning Objectives

• Understand the definition of oxidation and reduction in chemical reactions.
• Identify oxidation states of elements in compounds.
• Describe electron transfer processes in redox reactions.+ Show more

Learning Objectives

• Understand the concept of carrying capacity and its significance in ecology.
• Identify factors that influence ecological carrying capacity.
• Differentiate between density-dependent and density-independent effects.+ Show more

Learning Objectives

• Understand the concept of ionic bonds between atoms
• Identify properties that result from ionic bonding
• Explain how ionic bonds form through electron transfer+ Show more

Learning Objectives

• Understand the principles of dimensional analysis and unit consistency in physical measurements.
• Apply unit-checking techniques to identify algebraic errors in calculations.
• Derive relationships between quantities using correct units and interpret scaled models.+ Show more

Learning Objectives

• Explain how measuring current and voltage helps characterize how a circuit performs
• Describe conceptually where instruments should be placed to measure current and voltage
• Interpret typical measurement patterns to reason about relative resistance in a circuit+ Show more

Learning Objectives

• Explain how forces can change an object’s motion through push or pull effects
• Distinguish between contact forces and non-contact forces using real-world Alberta examples
• Describe how force magnitude and direction combine to predict qualitative motion

Learning Objectives

• Explain how Earth’s axial tilt and orbit around the Sun produce seasonal changes
• Describe how the angle of sunlight and day length affect solar energy received at different latitudes
• Use the ideas of solstices and changing day length to predict patterns of seasons

Learning Objectives

• Identify and describe the functions of membrane-bound and non-membrane-bound organelles within eukaryotic cells.
• Explain how organelle structure relates to its specific function in cellular processes.
• Analyze how variations in organelle abundance and form are adaptations to different tissue types and environments across Alberta landscapes.

Learning Objectives

• Explain the concept of equivalence point and how stoichiometry links titrant volume to analyte concentration
• Use indicator selection and pH change reasoning to predict titration endpoints in acid-base systems
• Solve quantitative titration problems using concentration and volume relationships, including units and significant figures+ Show more

Learning Objectives

• Classify chemical changes by their characteristic reaction types
• Predict products using reaction patterns, formulas, and charges
• Calculate reactant and product relationships using balanced equations+ Show more

Learning Objectives

• Understand the concepts of radiative balance and albedo effects.
• Explain how energy transfer influences Earth's climate system.
• Identify the components and mechanisms of the hydrological cycle.+ Show more

Learning Objectives

• Explain how mechanical energy changes between kinetic and potential forms during motion.
• Describe how applied force and displacement relate qualitatively to the energy transferred to an object.
• Connect real-world examples (elevators, skiing, braking) to work done by forces on a system.

Learning Objectives

• Use physical and chemical properties to predict whether a substance is likely to react in a given situation.
• Identify evidence of chemical change (new substances formed) and relate it to energy changes.
• Apply property trends such as reactivity with oxygen, acid–base behavior, flammability, and solubility to anticipate products.

Learning Objectives

• Understand how water moves through different soil types and landscapes.
• Identify processes such as infiltration, percolation, capillary rise, and runoff.
• Explain how soil texture and structure affect water distribution and drainage.+ Show more

Learning Objectives

• Understand how different building materials behave under compression, tension, and bending.
• Compare timber, steel, and reinforced concrete regarding strength, stiffness, and environmental resilience.
• Analyze how material behavior influences long-term performance and maintenance in local climates.+ Show more

Learning Objectives

• Identify the main reproductive parts of flowering plants.
• Understand how different structures contribute to plant reproduction.
• Explore examples of plant reproductive strategies in Alberta.+ Show more

Learning Objectives

• Understand the basic principles of natural selection
• Identify examples of phenotypic variation
• Explain the role of genetic variation in evolution+ Show more

Learning Objectives

• Understand the basic principles of the particle model of matter.
• Describe the arrangement and motion of particles in solids, liquids, and gases.
• Explain how temperature affects particle behavior and energy.+ Show more

Learning Objectives

• Explain how dichotomous and multi-access keys help identify organisms using contrasting traits.
• Construct binary decision points in a key and choose observable features that separate taxa.
• Test and refine a field key by checking accuracy across different developmental stages and sexes.

Learning Objectives

• Understand how observations lead to identifying design problems.
• Learn how to connect real issues to possible solutions.
• Recognize different ways to modify shapes, materials, or structures in design.+ Show more

Learning Objectives

• Understand what cell specialization means and how it helps organisms perform complex functions.
• Identify different types of specialized cells and their roles in the body.
• Describe how cells differentiate through gene expression to become specialized.+ Show more

Learning Objectives

• Understand the concepts of acid dissociation constant (Ka) and base dissociation constant (Kb).
• Relate Ka, Kb, and Kw to understand conjugate acid-base pairs and pH prediction.
• Calculate and compare strengths of acids and bases using their dissociation constants.+ Show more

Learning Objectives

• Explain how diffusion at the alveolar–capillary interface depends on partial pressure gradients, surface area, and membrane thickness.
• Describe how ventilation mechanics and anatomical dead space affect gas exchange during breathing.
• Identify factors that influence oxygen uptake and carbon dioxide removal, including haemoglobin affinity and perfusion matching.+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and yearly revolution produce seasons and changes in day length at different latitudes.
• Describe how the Moon’s orbital position relative to the Sun accounts for phases.
• Interpret how Earth’s rotation and orbital geometry create apparent motions of stars and planets.

Learning Objectives

• Understand the natural forces that cause erosion, such as water, wind, and ice.
• Identify examples of erosion in landscapes and environments.
• Describe how erosion shapes Earth's surface over time.+ Show more

Learning Objectives

• Identify independent and dependent variables in an experimental scenario.
• Explain why controls and baseline comparisons are necessary for trustworthy results.
• Evaluate whether an experimental design isolates cause-and-effect relationships.+ Show more

Learning Objectives

• Explain how acceleration affects velocity, including how the sign of acceleration relates to speeding up or slowing down under a sign convention.
• Interpret acceleration and velocity trends from graphs (e.g., changes in slope or curvature) to make qualitative predictions.
• Use consistent reasoning to determine when motion speeds up, slows down, or reverses based on acceleration direction.

Learning Objectives

• Understand the principles of chemical equilibrium in reversible reactions.
• Explain how the equilibrium constant relates concentrations of reactants and products.
• Describe factors affecting the position of equilibrium, including reaction conditions and temperature.+ Show more

Learning Objectives

• Identify basic components of electrical circuits such as sources, resistors, and connections.
• Understand the layout of simple direct-current circuits.
• Apply Ohm’s law to calculate voltage, current, and resistance in series and parallel configurations.+ Show more

Learning Objectives

• Explain how mutation, natural selection, genetic drift, and gene flow change allele frequencies over time.
• Describe how environmental pressures can produce adaptation and increased diversity in populations.
• Analyze how small population size makes genetic drift especially influential.

Learning Objectives

• Describe major types of robotic missions (flyby, orbiter, lander, sample-return) and what each can measure
• Explain how mission design choices help overcome distance, communication delay, and harsh planetary environments
• Use historical mission examples to connect engineering constraints with data collection methods

Learning Objectives

• Explain how conservation approaches like protected areas, restoration, and habitat corridors help maintain biodiversity and ecosystem stability.
• Describe how sustainable resource management and threat reduction (pollution, overharvesting) increase long-term resilience.
• Evaluate conservation effectiveness using monitoring and adaptive management.

Learning Objectives

• Explain what a trade-off decision means in a design problem.
• Identify how a design choice can improve one property while limiting another property.
• Connect material and physical properties (strength, insulation, friction, flexibility) to user needs and real-world constraints.+ Show more

Learning Objectives

• Describe the function of common circuit components, including power sources, resistive loads, switches, and connectors
• Match physical circuit components to their typical schematic symbols
• Predict qualitative effects of component function on current and voltage in simple circuits

Learning Objectives

• Explain how enzymes increase reaction rates by lowering activation energy and providing specificity through the active site
• Describe how membrane structure affects permeability, including diffusion, osmosis, and selective transport by channels and pumps
• Connect cell signaling to changes in enzyme activity and gene expression that regulate cell responses

Learning Objectives

• Explain how carbon moves between the atmosphere, vegetation, soil, and oceans through major flux pathways.
• Identify controls that increase or decrease carbon uptake and carbon release in ecosystems.
• Describe how regional changes in carbon fluxes can affect long-term carbon storage and climate feedbacks.+ Show more

Learning Objectives

• Understand the principles of simple harmonic motion in mass-spring systems and pendulums.
• Derive equations of motion for oscillatory systems and connect restoring force linearity to sinusoidal solutions.
• Explain energy interchange between kinetic and potential forms during oscillations.+ Show more

Learning Objectives

• Explain the concepts of friction and fluid drag as resistive forces opposing motion.
• Identify factors influencing friction and drag, such as surface types, speed, and fluid properties.
• Describe how resistive forces convert mechanical energy into thermal energy.+ Show more

Learning Objectives

• Interpret displacement–time graphs to determine velocity from slope and identify zero-velocity intervals
• Interpret velocity–time graphs to determine acceleration from slope and recognize direction changes
• Use acceleration–time graph patterns to determine whether acceleration is constant, changing, or reversing

Learning Objectives

• Understand the processes of evaporation and transpiration.
• Identify how water moves from land surfaces to the atmosphere.
• Explain the importance of the hydrologic cycle in maintaining freshwater resources.+ Show more

Learning Objectives

• Differentiate internal processes (plate tectonics, volcanism, uplift) from external processes (weathering, erosion, deposition).
• Explain how the balance between uplift and erosion influences landforms, river profiles, and rock exposure.
• Evaluate how external processes transport sediments and affect slope stability over time.

Learning Objectives

• Understand the stages of a plant's life cycle from seed to adult.
• Identify the importance of water, air, and light in plant growth.
• Describe how adult plants produce seeds to continue the cycle.+ Show more

Learning Objectives

• Understand how to evaluate the relevance of evidence in scientific claims.
• Learn to assess data consistency and consider uncertainties and alternative hypotheses.
• Develop skills to match claims with the scope and strength of the dataset.+ Show more

Learning Objectives

• Understand the basic concepts of natural selection
• Identify how selective pressures influence evolving traits
• Differentiate natural selection from artificial selection+ Show more