Science Worksheets

Learning Objectives

• Define and explain the concept of work in physics
• Calculate work as the dot product of force and displacement
• Interpret the significance of the angle between force and displacement+ Show more

Learning Objectives

• Explain different types of non-Mendelian inheritance such as incomplete dominance and codominance.
• Identify how multiple alleles and polygenic traits contribute to phenotypic variation.
• Describe the concepts of pleiotropy, penetrance, and expressivity in genetics.+ Show more

Learning Objectives

• Identify major eukaryotic organelles and their functions.
• Explain how organelle structure relates to its role in the cell.
• Connect organelle functions to different tissue types in plants and animals.+ Show more

Learning Objectives

• Explain the processes involved in the rock cycle, including melting, crystallization, weathering, erosion, and deposition.
• Identify types of rocks and the processes that transform one type into another.
• Describe the Earth's surface and interior processes driving landscape evolution over geological time.+ Show more

Learning Objectives

• Explain how design criteria and explicit constraints help frame a design problem.
• Identify measurable or observable success criteria and recognize trade-offs between requirements.
• Connect a solution plan to constraints to show what counts as improvement.

Learning Objectives

• Describe how electromagnetic waves propagate using Maxwell’s concepts and the idea of changing electric and magnetic fields.
• Relate frequency, wavelength, and energy in the electromagnetic spectrum using quantitative relationships.
• Use wave ideas to interpret practical communication effects such as intensity changes and attenuation.

Learning Objectives

• Understand the concept of London dispersion forces and their role in molecular interactions.
• Explain how dispersion forces depend on molar mass and molecular shape.
• Describe how dispersion influences physical properties like melting points, viscosity, and phase behavior of nonpolar substances.+ Show more

Learning Objectives

• Identify key concepts related to centripetal force and acceleration.
• Explain the components of circular motion, including radial and tangential forces.
• Apply understanding of circular motion to real-world phenomena like planetary orbits and banked turns.

Learning Objectives

• Define what a closed system is in scientific experiments.
• Identify examples of closed systems in real-world applications.
• Explain why closed systems are significant for mass conservation.+ Show more

Learning Objectives

• Understand the processes involved in nutrient cycling and their role in ecosystems.
• Identify key biological and physical mechanisms affecting nitrogen and phosphorus movement.
• Explain the impact of human activities on nutrient cycling and aquatic health.+ Show more

Learning Objectives

• Understand the interactions between hydrology and ecosystems in Alberta contexts.
• Identify key processes such as river-floodplain exchanges and wetland functions.
• Explain how water availability influences primary productivity and species distribution.+ Show more

Learning Objectives

• Explain how friction opposes motion and how normal force and surface texture affect frictional force.
• Describe how aerodynamic drag depends on air density, object shape, and relative speed.
• Use quantitative ideas (coefficients and drag concepts) to estimate resistance forces in real-world contexts.

Learning Objectives

• Understand the purpose and function of scientific models in explaining phenomena.
• Identify different types of models used in scientific investigations.
• Explain how models make testable predictions about data patterns.+ Show more

Learning Objectives

• Define relative motion and explain its significance in physics.
• Identify different frames of reference in various scenarios.
• Describe how velocity depends on the chosen frame of reference.+ Show more

Learning Objectives

• Explain how identifying failure points can guide design improvements
• Connect failure causes to specific design features using evidence
• Evaluate design trade-offs between competing constraints (e.g., strength vs. weight)+ Show more

Learning Objectives

• Understand the concept of lifecycle analysis and its importance in evaluating energy inputs and outputs.
• Identify the stages in a technology's lifecycle from extraction to disposal.
• Apply conservation principles to total energy assessments across lifecycle stages.+ Show more

Learning Objectives

• Explain how repeated testing can be used to refine a design toward performance criteria
• Describe how changes to dimensions, materials, and component interactions connect to observed outcomes
• Identify reliability and safety-margin considerations when revising a solution after test evidence

Learning Objectives

• Understand the primary hormones involved in endocrine regulation.
• Explain the concepts of negative and positive feedback loops.
• Identify how hormones influence cellular functions and gene expression.+ Show more

Learning Objectives

• Explain how impulse relates force and contact time to changes in momentum during collisions
• Predict how different force-time profiles affect the velocity change of an object
• Distinguish elastic and inelastic collisions using conservation of kinetic energy

Learning Objectives

• Explain how deposition happens when transporting forces slow down
• Identify examples of deposition by flowing water and by wind
• Describe how sediment thickness can show changes over time+ Show more

Learning Objectives

• Explain the concept of reaction enthalpy and bond energies.
• Apply Hess's law to calculate enthalpy changes.
• Describe calorimetric principles for measuring heat flow.+ Show more

Learning Objectives

• Understand the basic concept of radioactive decay and isotopes
• Identify different radiometric dating methods and their applications
• Explain the significance of half-lives and decay rates in age determination+ Show more

Learning Objectives

• Identify components of the electron transport chain
• Understand the sequence of redox carriers
• Explain the role of oxygen as the terminal electron acceptor+ Show more

Learning Objectives

• Explain how temperature, humidity, wind, and air pressure measurements relate to observable weather patterns.
• Interpret how dew point and precipitation totals can indicate moisture and storm development.
• Compare short-term weather variability with longer-term climate trends using data averages.+ Show more

Learning Objectives

• Explain how stratigraphy, radiometric ages, paleomagnetism, structural relationships, and fossils can be combined to reconstruct past tectonic events
• Interpret how multiple lines of evidence constrain the timing and sequence of deformation, magmatism, and sedimentation
• Use integrated reconstruction ideas to describe paleoenvironments and infer plate motions

Learning Objectives

• Understand the key concepts and mechanisms of natural selection.
• Identify patterns and examples of natural selection in the real world.
• Analyze how environmental pressures influence genetic variation.+ Show more

Learning Objectives

• Explain the mechanism by which ATP synthase converts a proton gradient into ATP.
• Describe the role of conformational changes in catalytic sites during ATP synthesis.
• Understand how membrane potential and redox processes are linked to energy production in cells.+ Show more

Learning Objectives

• Understand the different mechanisms that influence allele frequencies in populations.
• Describe how genetic drift, gene flow, and natural selection contribute to evolution.
• Analyze the effects of small population size on genetic variation.+ Show more

Learning Objectives

• Identify natural and artificial light sources and describe how they produce light
• Explain how emitted light and reflected light differ when objects are seen
• Use the idea that light travels in straight lines to predict visibility and beam behavior+ Show more

Learning Objectives

• Understand the ecological, economic, and social objectives of integrated forest management.
• Identify key strategies used in Alberta for sustainable forest practices.
• Analyze the importance of landscape-scale planning and stakeholder collaboration.+ Show more

Learning Objectives

• Identify combustion reactions and basic oxidation processes
• Understand the key pollutants produced during combustion
• Describe stoichiometric requirements for complete and incomplete combustion+ Show more

Learning Objectives

• Recognize and describe the different phases of the Moon
• Understand the arrangement of Earth, Moon, and Sun during eclipses
• Explain why Moon phases and eclipses happen on predictable schedules+ Show more

Learning Objectives

• Understand the basic concepts of the particle theory of matter.
• Identify how particle arrangements differ in solids, liquids, and gases.
• Explain how particle motion relates to observable properties of matter.

Learning Objectives

• Define physical properties and identify their characteristics.
• Differentiate between observable and measurable properties.
• Recognize common physical properties such as density, melting point, boiling point, color, hardness, and conductivity.+ Show more

Learning Objectives

• Understand the factors influencing reaction rates.
• Interpret experimental rate data to determine reaction order.
• Apply collision theory and activation energy concepts to reaction mechanisms.+ Show more

Learning Objectives

• Define natural selection and explain its role in evolution.
• Identify examples of natural selection in nature.
• Distinguish between different types of selection: directional, stabilizing, and disruptive.+ Show more

Learning Objectives

• Explain how energy enters and moves through ecosystems via photosynthesis and food chains.
• Identify the process of energy transfer and energy loss at each trophic level.
• Describe why top predators are fewer in number within an ecosystem.+ Show more

Learning Objectives

• Identify and describe the three main types of seismic waves
• Understand how seismic waves propagate through Earth's layers
• Recognize fault mechanisms and how they relate to seismic signals+ Show more

Learning Objectives

• Explain the purpose and components of a free body diagram.
• Identify and sketch the vectors representing different forces acting on an object.
• Calculate the net force by vector addition using free body diagrams.+ Show more

Learning Objectives

• Explain how truss geometry (triangles) helps distribute loads through tension and compression instead of bending.
• Use qualitative reasoning with the method of joints to identify whether members are likely in tension or compression.
• Compare truss designs using efficiency and redundancy criteria for real bridge and roof applications.+ Show more

Learning Objectives

• Describe different types of species interactions such as competition, predation, parasitism, mutualism, and commensalism.
• Explain how species interactions influence community structure and biodiversity.
• Evaluate the roles of keystone predators and mutualists in ecosystem functioning.+ Show more

Learning Objectives

• Explain how consumers occupy trophic positions that determine feeding relationships in food chains
• Differentiate herbivores, omnivores, and carnivores and describe how omnivory can blur trophic levels
• Describe how trophic position influences energy transfer and vulnerability when environmental conditions change

Learning Objectives

• Explain how isotopes differ by neutron count and how this affects atomic mass without changing chemical identity.
• Describe how ions form when atoms gain or lose electrons, producing charged particles with different properties.
• Use periodic table information and particle charge/mass ideas to distinguish isotopic and ionic variations.

Learning Objectives

• Explain how long-term climate patterns differ from short-term weather variability
• Identify how feedbacks can amplify or dampen climate change
• Use evidence from temperature and precipitation records to support climate-based explanations+ Show more

Learning Objectives

• Explain the processes involved in mountain building (orogeny) and their geological signatures.
• Identify the types of tectonic interactions that result in different mountain ranges and landforms.
• Describe the geological features preserved in mountain ranges that record deformation history.+ Show more

Learning Objectives

• Understand various techniques used in genetic data analysis to interpret inheritance patterns.
• Identify methods such as genotype and phenotype frequency examination, PCR-based markers, and sequencing.
• Compare observed versus expected genetic distributions to detect linkage, heterozygosity, or selection.+ Show more

Learning Objectives

• Explain how projectile motion separates into independent horizontal and vertical components under gravity.
• Use kinematic ideas to relate initial speed and launch angle to time of flight, range, and maximum height.
• Interpret or evaluate statements about projectile motion trajectories and motion equations.

Learning Objectives

• Define what a closed system is in scientific contexts.
• Identify characteristics that distinguish closed systems from open systems.
• Explain the significance of mass conservation in closed-system analysis.+ Show more