Science Worksheets

Learning Objectives

• Describe the hierarchical levels of biological organization from molecules to organisms.
• Explain the concept of emergent properties at each biological level.
• Understand how components assemble hierarchically to form complex biological systems.+ Show more

Learning Objectives

• Understand how feedback loops, redundancy, and cross-regulation contribute to complex system coordination.
• Explain how multiple organ systems work together during exercise to maintain homeostasis.
• Identify the effects of disruptions in system components on overall organism health.+ Show more

Learning Objectives

• Explain the roles of innate and adaptive immunity in protecting the body.
• Describe how immune responses coordinate with other systems to maintain homeostasis.
• Identify key components and functions of the immune system.+ Show more

Learning Objectives

• Understand how the nervous and endocrine systems coordinate responses to stimuli.
• Explain the roles of nerve impulses and hormones in homeostasis.
• Analyze the interaction between neural signals and hormonal responses.+ Show more

Learning Objectives

• Explain how insulin and glucagon regulate blood glucose levels.
• Describe the role of endocrine feedback loops in maintaining metabolic homeostasis.
• Identify tissues involved in glucose regulation during fasting and feeding states.+ Show more

Learning Objectives

• Understand and define physical properties such as density, melting point, boiling point, color, hardness, solubility, and electrical conductivity.
• Identify and describe how physical properties are used to categorize and separate different substances.
• Recognize the importance of observing measurable attributes for substance identification and material selection.

Learning Objectives

• Explain the work-energy theorem and its application to kinetic energy changes.
• Define and calculate power as the rate of energy transfer.
• Analyze cases involving variable forces and nonconservative dissipation using integral expressions.+ Show more

Learning Objectives

• Understand how forces cause changes in motion and relate to acceleration through vector addition.
• Interpret free-body diagrams to analyze forces acting on objects, including contact and frictional forces.
• Combine multiple vectors to determine net force and predict an object's motion or steady state.+ Show more

Learning Objectives

• Understand how energy is transferred during chemical and physical changes.
• Distinguish between endothermic and exothermic reactions based on energy diagrams.
• Explain the concepts of energy conservation and energy redistribution in reactions.+ Show more

Learning Objectives

• Explain how pulmonary gas exchange at the alveolar–capillary interface occurs through diffusion driven by partial pressure gradients
• Describe how ventilation mechanics, surface area, and membrane thickness affect oxygen uptake and carbon dioxide removal
• Evaluate how ventilation–perfusion relationships and hemoglobin affinity influence oxygen delivery and aerobic metabolism

Learning Objectives

• Describe how particles are arranged and how they move in solids, liquids, and gases.
• Explain how temperature relates to particle motion and energy.
• Predict what happens to particle spacing and motion during state changes.+ Show more

Learning Objectives

• Understand how net force affects the rate of change in motion of an object.
• Explain the relationship between mass and acceleration according to Newton's second law.
• Apply qualitative reasoning to predict how doubling force or tripling mass influences motion.+ Show more

Learning Objectives

• Understand the basic variables used in describing motion, including position, displacement, speed, velocity, and acceleration.
• Interpret motion graphs and equations to analyze variable relationships and predict future states.
• Differentiate between scalar and vector quantities in one- and two-dimensional motion.+ Show more

Learning Objectives

• Describe how inclined planes and screws reduce input force by increasing distance.
• Compare ramps and screw threads as continuous inclined planes and understand their mechanical advantages.
• Explain the relationship between slope, pitch, and mechanical advantage, including real-world examples.+ Show more

Learning Objectives

• Analyze stress–strain behavior and use Young’s modulus and toughness to compare material performance.
• Explain how corrosion and chemical/thermal environments degrade materials and affect usability.
• Connect microstructure and phase changes to macroscopic properties and performance limitations.+ Show more

Learning Objectives

• Understand various mechanisms of asexual reproduction
• Identify examples of asexual reproduction in different organisms
• Compare ecological conditions favoring asexual versus sexual reproduction+ Show more

Learning Objectives

• Understand different sampling methods used in ecological surveys.
• Identify advantages and limitations of random, stratified, and systematic sampling.
• Apply sampling concepts to real-world examples such as prairie vegetation surveys and river studies.+ Show more

Learning Objectives

• Understand the basic components of wheel-and-axle systems and pulleys.
• Describe how the radius of the wheel and axle affects mechanical advantage.
• Compare fixed and movable pulleys and their uses.+ Show more

Learning Objectives

• Describe the orbital motions and rotation of Earth relative to celestial bodies.
• Explain observable cycles such as day-night, sidereal, and solar periods.
• Connect gravitational interactions among Earth, Moon, and Sun to tidal phenomena and orbital stability.+ Show more

Learning Objectives

• Identify design choices that affect mechanical advantage, size, and failure modes in simple mechanisms.
• Explain how material choice, safety margins, and tolerance fit impact performance and durability.
• Use criteria such as strength, cost, and maintenance needs to evaluate and improve a mechanism design.

Learning Objectives

• Explain how pulleys transmit motion in single fixed pulleys and block-and-tackle systems
• Describe how adding pulleys changes mechanical advantage and how it affects rope distance
• Identify how linkages like four-bar linkages and crank-rocker setups control motion paths

Learning Objectives

• Explain the work–energy theorem and its connection to changes in kinetic energy.
• Define power as the rate of energy transfer and relate it to work and time.
• Apply integral expressions to calculate work done by variable and nonconservative forces.+ Show more

Learning Objectives

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

Learning Objectives

• Identify the three principal boundary types and their characteristic landforms.
• Explain how divergent boundaries create mid-ocean ridges and rift valleys.
• Describe the processes that occur at convergent boundaries, including subduction and mountain formation.+ Show more

Learning Objectives

• Understand how to interpret different types of graphs such as scatterplots, histograms, line graphs, and residual displays.
• Learn how to select an appropriate graph type based on data patterns and relationships.
• Identify the importance of axis scaling, labeling, binning choices, and visual patterns in data analysis.+ Show more

Learning Objectives

• Explain how energy moves through a food chain from producers to consumers
• Describe how energy loss affects the number of organisms at each level
• Use cause-and-effect reasoning to predict how changes to producers can impact an ecosystem+ Show more

Learning Objectives

• Describe the properties of mechanical waves, including wavelength, frequency, speed, amplitude, and superposition.
• Analyze reflection, transmission, interference, and standing-wave formation on strings and air columns.
• Relate graphical and sinusoidal models to energy transport and modal patterns in wave phenomena.+ Show more

Learning Objectives

• Explain how the magnitude of a force and the duration of contact affect changes in motion during collisions.
• Describe how structural deformation can absorb energy and reduce damage during impacts.
• Interpret observable outcomes (speed change, stopping distance, and deformation) using the relationship between force peaks and contact time.

Learning Objectives

• Understand principles of team-based organization and communication in scientific projects.
• Identify protocols for versioning, attribution, and peer review to ensure transparency.
• Recognize the importance of diverse perspectives and standardized reporting in collaboration.+ Show more

Learning Objectives

• Understand the principles of electromagnetic induction and Faraday’s law.
• Describe how changing magnetic flux induces an electromotive force in conductors.
• Explain the roles of Lenz’s law and magnetic flux in induced voltage.+ Show more

Learning Objectives

• Understand how multicellular organization develops from specialized cells.
• Identify the functions and structures of various tissues, organs, and systems.
• Explain cellular differentiation and its role in cell specialization.+ Show more

Learning Objectives

• Describe the dissolution processes and solute-solvent interactions.
• Identify factors affecting solubility such as temperature and agitation.
• Differentiate saturated, unsaturated, and supersaturated solutions with examples.+ Show more

Learning Objectives

• Define and understand physical properties as observable or measurable characteristics.
• Distinguish between intensive and extensive properties of materials.
• Identify examples of physical properties in everyday substances such as ice, copper, and gasoline.+ Show more

Learning Objectives

• Understand symbolic representation of reactants and products in chemical reactions.
• Explain the importance of balancing chemical equations to conserve atoms and mass.
• Apply stoichiometric principles to simple combustion and formation reactions.+ Show more

Learning Objectives

• Describe what characterizes physical changes, including state and form alterations.
• Identify examples of reversible and irreversible physical transformations.
• Explain how energy transfer accompanies phase changes such as melting and evaporation.+ Show more

Learning Objectives

• Define chemical properties and distinguish them from physical properties.
• Identify examples of chemical reactions such as rusting and combustion.
• Observe and interpret signs of chemical change, including gas evolution, precipitate formation, and color change.+ Show more

Learning Objectives

• Understand the distinction between elements, compounds, and mixtures using macroscopic and compositional criteria.
• Define pure substances and mixtures based on their fixed or variable composition.
• Use symbols and formulas to represent elements and compounds.+ Show more

Learning Objectives

• Explain phase changes in terms of energy transfer and particle motion.
• Identify the processes of melting, vaporization, sublimation, and condensation.
• Understand how heat energy affects particle potential and kinetic energy during phase transitions.+ Show more

Learning Objectives

• Explain the particle model as a framework for understanding states of matter, diffusion, and temperature-dependent behavior.
• Describe how particle motion, spacing, and forces relate to microscopic and macroscopic phenomena.
• Relate kinetic energy to temperature and analyze particle arrangements in solids, liquids, and gases.+ Show more

Learning Objectives

• Understand the particle model to explain gas properties such as pressure, volume, and temperature.
• Describe how particle collisions and kinetic energy influence measurable pressure changes.
• Explain qualitatively how macroscopic gas laws emerge from microscopic particle motion.+ Show more

Learning Objectives

• Understand the process of speciation and how it leads to biodiversity.
• Identify different reproductive barriers involved in speciation.
• Distinguish between allopatric and sympatric speciation.+ Show more

Learning Objectives

• Understand how power dissipation in resistors affects thermal energy generation.
• Analyze the impact of internal resistance on battery voltage supply under load.
• Explain the relationship between circuit design, energy delivery, and safety considerations.+ Show more

Learning Objectives

• Describe different mechanisms of asexual reproduction such as binary fission, budding, spore formation, and vegetative propagation.
• Explain the ecological and genetic consequences of producing clones through asexual strategies.
• Identify Alberta-specific examples of asexual reproduction like aspen groves, bacteria in soil, and horticultural practices.+ Show more

Learning Objectives

• Explain the principles of simple harmonic motion and how it relates to periodic oscillations.
• Describe wave properties such as wavelength, frequency, period, and speed, including their mathematical relationships.
• Differentiate between transverse and longitudinal waves and understand their propagation modes in different media.+ Show more

Learning Objectives

• Explain how multiple body systems work together to maintain homeostasis
• Identify how feedback coordination prevents internal conditions from drifting from set points
• Connect organ structure and system function to regulating temperature, glucose, oxygen delivery, and waste removal

Learning Objectives

• Understand the fundamental principles of electric charge, current, voltage, and resistance.
• Apply Ohm's law and Kirchhoff's rules to analyze complex circuit configurations.
• Differentiate between series and parallel circuits and calculate their equivalent resistance and power consumption.+ Show more

Learning Objectives

• Explain how signaling pathways and transcription factors coordinate gene expression across time and conditions.
• Describe how epigenetic marks and chromatin accessibility can produce long-term changes in gene expression.
• Analyze the roles of noncoding RNAs in regulatory networks and predict how they may affect phenotypes.+ Show more

Learning Objectives

• Describe the major components of an ecosystem, including biotic organisms and abiotic physical factors
• Explain how energy flows through trophic levels and why that flow is one-directional
• Compare energy flow with nutrient cycling, including examples of carbon and nitrogen cycling+ Show more