Science Worksheets

Learning Objectives

• Understand how invasive species impact native ecosystems and biodiversity.
• Identify examples of invasive aquatic and terrestrial species.
• Explore the ecological consequences of invasive species on food webs and habitats.+ Show more

Learning Objectives

• Interpret weather data patterns using temperature, dew point, humidity, wind, and pressure measurements
• Explain how air mass movement and energy exchange near Earth’s surface influence precipitation, clouds, and storms
• Distinguish short-term weather variability from longer-term climate averages

Learning Objectives

• Describe the structure and functions of membrane-bound and non-membrane-bound organelles within eukaryotic cells.
• Explain how organelle abundance varies with tissue type and environmental adaptations in Alberta landscapes.
• Identify the roles of chloroplasts and mitochondria in energy conversion and carbohydrate fixation in plant and animal cells.+ Show more

Learning Objectives

• Understand the principles of wave interference, including constructive and destructive patterns.
• Analyze standing waves and resonance phenomena in various systems.
• Apply mathematical superposition principles to predict nodal and antinodal structures.+ Show more

Learning Objectives

• Understand the concept of habitat fragmentation and how it affects ecosystems.
• Identify key causes of habitat fragmentation like urban expansion and agriculture.
• Recognize the impacts of fragmentation on species diversity and community interactions.+ Show more

Learning Objectives

• Understand the different types of robotic space missions: flyby, orbiter, lander, and sample-return.
• Identify the engineering constraints faced by space robots, such as distance, communication delays, and planetary environments.
• Describe how mission design addresses propulsion, instrumentation, and data return.+ Show more

Learning Objectives

• Understand what chemical indicators are
• Identify signs that suggest a chemical reaction has taken place
• Differentiate between physical changes and chemical changes+ Show more

Learning Objectives

• Use VSEPR to predict molecular shape and relate shape to polarity and dipole alignment
• Compare intermolecular forces (London dispersion, dipole-dipole, and hydrogen bonding) using molecular examples
• Explain how intermolecular forces affect melting and boiling points, including real-world regional phenomena

Learning Objectives

• Understand the different types of biotic interactions such as predation, competition, mutualism, commensalism, and parasitism.
• Analyze how human activities can disrupt natural biotic relationships.
• Explain how changes in one species can impact community structure and biodiversity.+ Show more

Learning Objectives

• Explain why engineered systems often improve one performance goal while worsening another, using the idea of trade-offs.
• Evaluate design alternatives using data, models, and explicit reasoning about cost, performance, and risk.
• Incorporate long-term operating and maintenance impacts (not just purchase price) into cost-benefit judgments.

Learning Objectives

• Understand how running water causes erosion and transports sediments.
• Identify distinctive features that rivers carve and deposit.
• Explain the process of sediment sorting and its significance in reconstructing landscapes.+ Show more

Learning Objectives

• Understand the law of conservation of mass and its significance in chemical reactions.
• Interpret balanced chemical equations to verify mass conservation.
• Explain how mass measurements relate to atomic rearrangements during reactions.+ Show more

Learning Objectives

• Explain the differences between P waves, S waves, body waves, and surface waves and how they propagate through Earth.
• Use seismic travel-time ideas (including S–P time) to relate wave observations to Earth structure and epicentre location.
• Interpret earthquake focal mechanisms to infer fault type and stress orientation.+ Show more

Learning Objectives

• Differentiate kinetic, potential, and thermal energy and identify how each relates to motion and deformation.
• Explain how mechanical energy (KE + U) changes in the presence of non-conservative forces such as friction.
• Use energy conservation and the kinetic energy relationship KE = 1/2 mv^2 to connect concepts to calculations.+ Show more

Learning Objectives

• Identify the structural components of neurons and their basic functions.
• Describe how electrical signals propagate along neurons via action potentials.
• Explain synaptic transmission and its role in neural communication.+ Show more

Learning Objectives

• Distinguish exothermic and endothermic reactions using enthalpy signs
• Calculate reaction enthalpy using standard enthalpies of formation
• Apply Hess’s law to determine reaction enthalpy+ Show more

Learning Objectives

• Identify the different types of tissue in the human body and understand their cellular organization.
• Explain how tissue structure supports the functions within organs and organ systems.
• Describe microscopic features like cell shape, junctions, and extracellular components that determine tissue properties.

Learning Objectives

• Explain how Earth’s four major reservoirs (atmosphere, hydrosphere, geosphere, biosphere) are connected through matter cycles and energy flow.
• Describe the roles of sunlight and internal Earth heat in driving Earth system processes.
• Use cause-and-effect reasoning to connect water movement, weathering, erosion, and chemical exchange to changes in climate and ecosystems.

Learning Objectives

• Describe the types of data used to establish the fossil record and its importance in understanding evolution.
• Identify key methods such as stratigraphic distribution and radiometric dating for dating fossils.
• Explain the significance of transitional fossils in supporting evolution hypotheses.+ Show more

Learning Objectives

• Understand how mutation, natural selection, genetic drift, and gene flow influence allele frequencies over time.
• Explain how these mechanisms create adaptation and biological diversity in populations.
• Analyze examples of evolutionary forces in real-world contexts, such as Alberta's ecosystems and agriculture.+ Show more

Learning Objectives

• Describe the key processes involved in the hydrologic cycle, including evaporation, transpiration, condensation, precipitation, and runoff.
• Explain the movement of water from mountain snowpack in the Rockies to prairie aquifers and regional basins.
• Assess the impact of climate variability and watershed characteristics on regional water availability and security.+ Show more

Learning Objectives

• Decompose a mixed series-parallel circuit into simpler series and parallel subcircuits.
• Describe how current and voltage divide in combined circuit sections.
• Predict how changes to a component affect brightness or meter readings in real circuits.

Learning Objectives

• Explain electric current as the organized movement of electric charges through a conductor.
• Distinguish conventional current direction from electron flow in a circuit.
• Describe potential difference as the driving force that pushes charges to move.+ Show more

Learning Objectives

• Explain how ionic bonding arises from electrostatic attraction between cations and anions
• Connect lattice energy and Coulombic attraction to the stability of ionic solids
• Interpret how crystal packing, coordination number, and ion size/charge influence macroscopic properties+ Show more

Learning Objectives

• Explain the principles of electromagnetic induction, including Faraday's and Lenz's laws.
• Analyze the effects of changing magnetic flux on induced emf and current.
• Describe practical applications of electromagnetic induction in transformers and generators.+ Show more

Learning Objectives

• Use Ohm’s law (V = IR) to calculate voltage, current, or resistance for a circuit.
• Determine the equivalent resistance of series and parallel resistor combinations.
• Explain how temperature affects resistance and predict changes in current in real circuits.

Learning Objectives

• Understand the concept of chemical equilibrium and how it characterizes reversible reactions.
• Apply Le Châtelier’s principle to predict how changes in concentration, pressure, and temperature affect equilibrium positions.
• Use equilibrium constants to quantitatively analyze chemical reactions and optimize yields.+ Show more

Learning Objectives

• Explain how matter cycles through living and non-living parts of an ecosystem
• Describe carbon and water movement among reservoirs using the cycles of matter model
• Interpret processes (photosynthesis, respiration, feeding, decomposition) as flows in a matter cycle

Learning Objectives

• Understand the concept of pH as a logarithmic measure of hydrogen ion concentration.
• Explain the relationship between pH and pOH in aqueous solutions at 25°C.
• Recognize how pH influences chemical speciation, mineral solubility, and biological systems in aquatic environments.+ Show more

Learning Objectives

• Identify major eukaryotic organelles and describe their primary functions
• Connect organelle structure and molecular composition to the cellular tasks they perform
• Explain how organelle roles support different tissue needs in multicellular organisms

Learning Objectives

• Explain how building orientation affects heating and cooling needs across Alberta seasons
• Describe how the building envelope and thermal bridges influence heat loss or heat gain
• Compare ventilation with heat recovery to reduce energy use while maintaining indoor comfort+ Show more

Learning Objectives

• Understand how weather data patterns are identified and compared over time and location.
• Explain the factors that influence climate variability and long-term weather trends.
• Analyze pressure changes and air mass movements to interpret weather patterns.+ Show more

Learning Objectives

• Explain how technologies can create both benefits and costs for society and the environment
• Identify ethical considerations such as fairness, privacy, and responsibility across a product’s life cycle
• Connect engineering design choices to real-world consequences for people and ecosystems+ Show more

Learning Objectives

• Understand the stepwise biochemical process of glycolysis.
• Identify key enzymes, intermediates, and energy changes in glycolysis.
• Explain the differences between aerobic and anaerobic conditions in glycolysis.+ Show more

Learning Objectives

• Understand how biological data and models support scientific claims.
• Evaluate the strength of evidence through data analysis and reasoning.
• Identify confounding variables and assess model assumptions in biological studies.+ Show more

Learning Objectives

• Understand the concept of natural selection and how it affects populations
• Identify different patterns of selection such as directional, stabilizing, and disruptive
• Recognize examples of natural selection in real-world scenarios like antibiotic resistance

Learning Objectives

• Explain how particle motion and arrangement relate to phase changes and energy transfer
• Describe melting, freezing, evaporation, and condensation as energy-absorbing or energy-releasing processes
• Use particle-level phase reasoning to interpret macroscopic energy changes (including latent heat)+ Show more

Learning Objectives

• Explain how scientific models represent a phenomenon using simplified features.
• Connect parts of a model to the scientific ideas the model is meant to show.
• Identify what a model can and cannot show, using evidence from the model itself.

Learning Objectives

• Explain how passive transport (diffusion, facilitated diffusion, and osmosis) moves substances down concentration or water gradients.
• Compare passive transport with active transport and describe how ATP-driven pumps move ions against gradients.
• Describe vesicular transport (endocytosis and exocytosis) and connect membrane transport to homeostasis and cell volume regulation.

Learning Objectives

• Explain the nature of covalent bonds and how atoms share electron pairs to achieve full valence shells.
• Describe bond polarity, and how differences in electronegativity influence molecular dipoles and intermolecular forces.
• Understand and calculate bond order, bond length, and bond energy, and their effects on molecular stability.+ Show more

Learning Objectives

• Explain how grounding, insulation, and overload protection reduce the risk of electrical shock and fire.
• Describe responsible electrical system design choices that protect equipment and people.
• Evaluate environmental implications of electricity generation and infrastructure in relation to local regulations.

Learning Objectives

• Identify common symbols used in electrical circuit schematics
• Explain how schematic diagrams represent physical electrical connections
• Compare series, parallel, and mixed circuit structures+ Show more

Learning Objectives

• Understand the roles of different body systems in maintaining health
• Describe how immune response, nervous control, and hormonal regulation work together
• Identify examples of physiological functions at the microscopic level

Learning Objectives

• Understand key concepts related to Science
• Apply knowledge through practice questions
• Demonstrate comprehension of the material

Learning Objectives

• Describe reaction rate as how quickly reactants change into products.
• Explain how concentration, temperature, surface area, and catalysts affect particle collisions.
• Connect collision-level ideas to observable changes during reactions (gas, color, heat).

Learning Objectives

• Explain how coupled Earth system models integrate atmosphere, ocean, cryosphere, and biosphere processes
• Describe how boundary conditions and forcings affect model outputs and emergent behavior
• Interpret common diagnostics such as ensemble means and uncertainty ranges

Learning Objectives

• Understand how water movement shapes Earth's surface through erosion, transport, and deposition.
• Identify landforms created by water erosion, such as valleys and deltas.
• Explain the influence of groundwater and tectonic activity on landscape changes.+ Show more

Learning Objectives

• Explain the concept of limiting and excess reactants in chemical reactions.
• Describe mole-based methods to identify limiting reagents in industrial processes.
• Calculate maximum theoretical yields based on limiting reagent data.+ Show more