Science Worksheets

Learning Objectives

• Explain how integrated synthesis coordinates question framing, fair design choices, measurement plans, data handling, and evidence-based reporting.
• Identify how documentation and data provenance support cross-site comparability in environmental investigations.
• Describe how to communicate limitations when combining data sets to form policy-relevant conclusions.

Learning Objectives

• Explain how Earth’s rotation causes the Sun and Moon to appear to rise and set each day
• Describe how Earth’s yearly orbit affects the Sun’s apparent changing position in the sky
• Identify the idea of diurnal motion, apparent stellar paths, and the celestial sphere from Earth’s perspective+ Show more

Learning Objectives

• Understand the effects of deforestation on ecosystems.
• Identify the causes of environmental changes caused by human activities.
• Analyze how human impacts influence biodiversity and ecosystem services.+ Show more

Learning Objectives

• Define heat capacity and specific heat capacity.
• Explain how heat capacity affects heating processes.
• Calculate energy needed to heat a substance using specific heat capacity data.+ Show more

Learning Objectives

• Define evolution in terms of changes in heritable traits and allele frequencies over generations
• Explain how natural selection and genetic drift affect allele frequencies
• Describe how mutation and gene flow introduce variation and transfer alleles between populations+ Show more

Learning Objectives

• Explain how organelle form and abundance relate to specialized cellular functions.
• Compare structures such as smooth endoplasmic reticulum, mitochondria, vacuoles, and cilia/flagella across cell types and taxa.
• Use the structure–function relationship to make predictions from cellular diagrams or descriptions.

Learning Objectives

• Understand the principles of electron pair repulsion and hybridization in molecular geometry.
• Identify and predict the 3D shapes of molecules based on VSEPR theory.
• Learn how bond angles influence molecular polarity and intermolecular interactions.+ Show more

Learning Objectives

• Explain how energy transfer during phase changes affects particle motion and potential energy.
• Describe heating and cooling processes using temperature plateaus and qualitative heating curves.
• Distinguish melting, vaporization, sublimation, and condensation in terms of latent heat and energy flow.

Learning Objectives

• Describe how energy flows through ecosystems via food webs.
• Explain the efficiency of energy transfer between trophic levels.
• Identify the roles of producers, consumers, and decomposers in energy transfer.+ Show more

Learning Objectives

• Explain how collision frequency, activation energy, and reaction pathways influence reaction rate
• Use temperature, concentration, and catalysts to predict changes in reaction rate
• Apply reaction order and rate laws to relate measurable rate to reactant concentration

Learning Objectives

• Explain how cellular specialization and communication create emergent functions at tissue, organ, and organism levels
• Describe how chemical signaling, gap junctions, and the extracellular matrix coordinate cell behavior
• Relate disruptions in signaling or organization to changes in whole-system health

Learning Objectives

• Model ionic, covalent, and metallic bonding using electron transfer or electron sharing ideas
• Explain how polarity and bond energy relate to the stability of substances
• Connect bonding type to macroscopic properties such as melting point, conductivity, and solubility

Learning Objectives

• Understand the principles of Ohm's Law and how it relates voltage, current, and resistance.
• Calculate equivalent resistance in series and parallel resistor networks.
• Analyze how temperature impacts the resistance of conductors and resistors.+ Show more

Learning Objectives

• Explain how carbon moves among the atmosphere, vegetation, soil, and ocean through major flux pathways
• Describe how natural disturbances and succession can change carbon uptake, release, and long-term storage
• Use carbon-balance ideas to predict how changes in fluxes may affect greenhouse gas concentrations and climate feedbacks

Learning Objectives

• Understand how different sources of evidence support claims about biological change over time.
• Identify and interpret evidence from fossils, comparative anatomy, molecular data, and biogeography.
• Analyze how converging evidence strengthens scientific conclusions about evolution.+ Show more

Learning Objectives

• Understand how inclined planes distribute work and force components.
• Calculate and interpret mechanical advantage in inclined planes.
• Explore practical applications of inclined planes in Alberta contexts.+ Show more

Learning Objectives

• Understand the properties of solids, liquids, and gases.
• Explain why particles in solids are tightly packed and how this affects their shape.
• Identify characteristics that distinguish solids from liquids and gases.+ Show more

Learning Objectives

• Identify human activities that affect forest ecosystems
• Understand how urban expansion impacts habitat connectivity
• Recognize examples of resource extraction and pollution in forests+ Show more

Learning Objectives

• Describe the semi-conservative nature of DNA replication.
• Identify roles of key enzymes involved in DNA duplication.
• Explain the significance of replication fidelity and timing for genome stability.+ Show more

Learning Objectives

• Explain how impulse relates to momentum change in collisions using force and contact time
• Interpret force–time profiles to predict how contact duration affects the resulting motion
• Distinguish elastic and inelastic collisions using kinetic energy and energy transformations+ Show more

Learning Objectives

• Explain how computational simulations generate predictions from hypothesized mechanisms
• Describe how parameter sensitivity and scenario comparisons help evaluate model behavior
• Use ensembles and visualizations to represent uncertainty in forecasts+ Show more

Learning Objectives

• Understand how feedback loops, redundancy, and cross-regulation contribute to system coordination in the body.
• Identify examples of multi-system responses during exercise and how they maintain homeostasis.
• Explain how disruptions in one component can cascade and affect overall organism health.+ Show more

Learning Objectives

• Explain how erosion involves detachment, transport, and deposition across Earth surface processes.
• Compare erosion agents (water, ice, wind, and gravity) and how they form different landforms.
• Analyze how climate, vegetation cover, and tectonic uplift influence erosion rates and sediment supply.

Learning Objectives

• Explain the roles of producers, consumers, and decomposers in an ecosystem
• Describe how energy and matter move through feeding relationships and nutrient recycling
• Use ecosystem role vocabulary to predict how changes affect other organisms

Learning Objectives

• Explain how conservation status is determined using population trends, threats, and recovery potential
• Interpret evidence about species vulnerability by connecting land use, genetic diversity, and habitat connectivity
• Use conservation-status concepts to describe how assessments support regional conservation priorities

Learning Objectives

• Identify how xylem and phloem transport different resources in a tree stem.
• Use details from a text to explain the purpose of vascular tissues.
• Connect plant transport to how trees survive and respond to environmental changes.

Learning Objectives

• Explain how multiple independent evidence sources can converge on the same evolutionary explanation.
• Identify what each type of evidence (fossils, anatomy/development, molecules, biogeography) contributes to evolution claims.
• Use examples to describe why consistency across evidence increases confidence in scientific conclusions.

Learning Objectives

• Explain how electrical energy is transformed into thermal, radiant, and mechanical energy in common devices.
• Use electrical power ideas (P = VI) and efficiency to describe how much input energy becomes useful output energy.
• Identify where energy losses occur in electrical systems, including resistive heating and transmission losses.

Learning Objectives

• Explain how particle motion relates to temperature, pressure, and gas expansion or compression in a confined system.
• Describe diffusion using particle ideas and compare diffusion rates under different conditions.
• Use evidence-based reasoning to predict how changes in temperature and confinement affect pressure and gas behavior.

Learning Objectives

• Explain how human activities can change Earth systems in ways that can be measured
• Use evidence such as climate records, satellite observations, and chemical measurements to evaluate claims
• Make cause-and-effect connections between pollution sources, transport processes, and system responses

Learning Objectives

• Explain conservation of mass using particle ideas and closed-system reasoning.
• Interpret and balance chemical equations to account for atoms and mass.
• Use mass accounting to calculate and compare reactant and product masses in real contexts.

Learning Objectives

• Explain how design problem statements separate what must be achieved from what limits the design.
• Differentiate performance criteria from constraints in a design problem.
• Create measurable outcomes that connect a need to quantitative specifications.+ Show more

Learning Objectives

• Understand how to interpret distance-time graphs and what the slope indicates about speed.
• Calculate average speed by dividing change in distance by change in time between two points.
• Analyze different segments of graphs to identify periods of constant, increasing, or decreasing speed.+ Show more

Learning Objectives

• Distinguish endothermic and exothermic reactions using qualitative energy flow and energy profile trends
• Explain how temperature change and other observations relate to particle kinetic energy during reactions
• Use bond-energy ideas to connect energy profiles with whether energy is absorbed or released

Learning Objectives

• Understand the basic concepts of mutation, natural selection, genetic drift, and gene flow
• Recognize how environmental pressures influence phenotypic variation
• Explain the impact of evolutionary forces on population diversity and adaptation

Learning Objectives

• Understand the relationship between angular and linear quantities in uniform and non-uniform circular motion.
• Explain how centripetal acceleration arises without a change in speed.
• Differentiate between radial and tangential components of acceleration and force.+ Show more

Learning Objectives

• Understand how changes in wave parameters affect wave signals.
• Relate wave frequency, wavelength, and amplitude to wave energy and patterns.
• Translate between different wave representations based on wave parameters.+ Show more

Learning Objectives

• Understand how human activities impact Earth's spheres and create feedback loops.
• Identify examples of human activities that influence the atmosphere, biosphere, and geosphere.
• Explain how feedback mechanisms can amplify or reduce environmental changes.+ Show more

Learning Objectives

• Explain how energy transfers during physical processes such as heating and motion.
• Describe how energy conservation applies in real-world phenomena like friction.
• Identify different forms of energy and how they can be redistributed without being lost.+ Show more

Learning Objectives

• Explain how endocrine glands release hormones into the bloodstream to coordinate long-term body processes.
• Describe how negative and positive feedback loops regulate hormone levels and physiological outcomes.
• Use receptor and second-messenger ideas to connect hormone signals to cellular responses.

Learning Objectives

• Understand the components of the global energy balance and their roles in climate variability.
• Interpret radiative flux diagrams and albedo maps to analyze Earth's energy system.
• Explain phenomena such as seasonal cycles and polar amplification through feedback mechanisms.+ Show more

Learning Objectives

• Explain how mitochondria convert chemical energy into ATP using oxidative phosphorylation and electron transport
• Describe how chloroplasts convert light energy into chemical energy through the light reactions and the Calvin cycle
• Compare the structure and function of mitochondria and chloroplasts and relate them to cellular energy demands+ Show more

Learning Objectives

• Describe how seismic activity is related to fault movement and tectonic stress.
• Identify the different types of faults and their seismic signatures.
• Explain how earthquake energy propagates through the Earth and factors influencing earthquake intensity.+ Show more

Learning Objectives

• Identify key concepts of indigenous ecological practices
• Recognize the importance of oral histories in ecological understanding
• Understand how place-based knowledge influences land stewardship+ Show more

Learning Objectives

• Explain how climate variability is identified by comparing multiple weather-related measurements over long time periods.
• Differentiate variability from persistent climate change using evidence from temperature, precipitation, and wind or humidity records.
• Use examples such as El Niño–related ocean-atmosphere shifts to describe how boundary-condition changes alter regional weather statistics.

Learning Objectives

• Understand the basic concepts of particles in different states of matter.
• Explain how particle motion and arrangement determine the properties of solids, liquids, and gases.
• Relate particle energy to temperature and kinetic energy.+ Show more

Learning Objectives

• Explain how bond enthalpies and overall enthalpy change (ΔH) determine whether a reaction is exothermic or endothermic
• Calculate reaction enthalpy changes using Hess’s law and standard enthalpies of formation
• Estimate reaction heat using calorimetry relationships between heat flow and temperature change+ Show more

Learning Objectives

• Describe the main stages of glycolysis from glucose phosphorylation to pyruvate formation.
• Explain how substrate-level phosphorylation and redox cofactor changes affect energy yield in glycolysis.
• Compare aerobic and anaerobic fates of pyruvate and predict how they influence ATP production.