Science Worksheets

Learning Objectives

• Understand the role of mathematical and computational models in environmental forecasting.
• Identify key concepts such as parameterization, calibration, validation, and sensitivity analysis.
• Recognize the limitations and assumptions inherent in simplified versus complex models.+ Show more

Learning Objectives

• Identify the main parts of the heart and blood vessels.
• Describe the function of each part in circulating blood and nutrients.
• Explain how blood transports gases, nutrients, and wastes throughout the body.+ Show more

Learning Objectives

• Describe how component I–V characteristics differ for resistors and diodes
• Explain how temperature affects resistance in devices such as thermistors
• Connect power ratings and operating limits to safe, reliable circuit operation+ Show more

Learning Objectives

• Explain how reproductive isolation leads to the formation of new species.
• Compare allopatric and sympatric speciation using examples and mechanisms of gene flow reduction.
• Evaluate how selection, genetic drift, and mutation contribute to genetic divergence and persistent barriers.

Learning Objectives

• Describe the differences between sexual and asexual reproduction.
• Identify mechanisms of asexual reproduction such as budding, binary fission, and vegetative cloning.
• Explain examples of reproductive strategies in Alberta species, including trembling aspen, dandelions, and elk.+ Show more

Learning Objectives

• Explain the concept of covalent bonding and how atoms share electrons to form molecules.
• Describe how bond polarity arises from differences in electronegativity and its effects on molecular properties.
• Understand and evaluate bond order, bond length, and bond energy in covalent bonds and their influence on stability.+ Show more

Learning Objectives

• Explain how linked genes on the same chromosome tend to be inherited together and how crossing over changes that pattern.
• Interpret recombination frequency and use it to infer genetic distance between loci.
• Describe how interference and hotspots affect where crossovers occur during meiosis.+ Show more

Learning Objectives

• Understand the key life processes that occur within cells, including photosynthesis and cellular respiration.
• Explain how diffusion and transport mechanisms support material movement in cells.
• Describe the interconnection of energy transformation and gas exchange in organisms.+ Show more

Learning Objectives

• Understand the various lines of scientific evidence used to evaluate climate change over time.
• Interpret data from temperature records, ice cores, sediment layers, and ocean observations.
• Distinguish between short-term weather variability and long-term climate patterns.+ Show more

Learning Objectives

• Understand the principles of electron-pair repulsion and their role in determining molecular shapes.
• Apply VSEPR models to predict bond angles and molecular geometries in complex molecules.
• Analyze the influence of hybridization on molecular structure and reactivity patterns.+ Show more

Learning Objectives

• Explain how electromagnetic radiation transfers energy through electric and magnetic fields.
• Relate photon energy and frequency to how different wavelengths interact with matter.
• Describe how absorption, emission, and transmission depend on wavelength and material properties.+ Show more

Learning Objectives

• Explain how scientific predictive models relate variables to expected outcomes.
• Identify the assumptions and variables in a model and describe what they let scientists predict.
• Use a model to make testable predictions and connect those predictions to data patterns.

Learning Objectives

• Apply scientific methods to local stewardship issues using respectful community engagement and ethical observation practices.
• Describe how to validate and transparently share community-contributed data while considering social and environmental impacts.
• Explain strategies for communicating scientific findings to non-specialist audiences and supporting collaborative decisions.

Learning Objectives

• Explain how heat, pressure, and chemically active fluids change preexisting rocks into metamorphic rocks.
• Distinguish between contact and regional metamorphism and recognize examples such as marble and gneiss.
• Describe how mineralogy, texture, and foliation are affected during metamorphic processes.+ Show more

Learning Objectives

• Understand the structure and function of the heart
• Identify different blood vessels: arteries, veins, and capillaries
• Explain how blood is transported through the body+ Show more

Learning Objectives

• Understand different conservation methods used to protect biodiversity.
• Recognize the importance of habitat restoration and management.
• Learn how policy interventions contribute to conservation efforts.

Learning Objectives

• Understand the components of integrated scientific synthesis
• Recognize the importance of question framing and measurement strategies
• Analyze how data handling influences interpretation+ Show more

Learning Objectives

• Explain how cell membranes regulate transport of nutrients and wastes to support survival and growth.
• Describe how cells use energy to power chemical reactions involved in building and maintaining structures.
• Connect homeostasis and environmental responses to how models represent internal balance in cells.+ Show more

Learning Objectives

• Explain how observable evidence can show that matter has changed physically.
• Distinguish mixing, dissolving, and temperature changes using what can be seen, measured, or felt.
• Use observations (uniformity, texture, and temperature trends) to make evidence-based claims about changes of matter.

Learning Objectives

• Understand how internal and external structures support organism survival.
• Identify different internal systems like transport, digestion, and coordination.
• Describe external features such as shells, spines, coloration, and beak forms.+ Show more

Learning Objectives

• Analyze how external and internal forces interact in a multi-body mechanical system using Newton’s laws and net force ideas
• Predict motion changes by determining the direction and magnitude of net force for linked components
• Use energy accounting to track where energy transfers and where it is dissipated (e.g., heat/sound) during collisions or mechanical events+ Show more

Learning Objectives

• Understand the purpose and importance of balancing chemical equations.
• Learn how to correctly balance chemical equations by adjusting coefficients.
• Identify the roles of coefficients and state symbols in representing reactions.+ Show more

Learning Objectives

• Understand how to link claims with supporting evidence and reasoning.
• Learn to select relevant data to justify conclusions.
• Recognize different ways to present evidence, such as graphs, diagrams, and models.+ Show more

Learning Objectives

• Understand different types of community interactions such as competition, predation, parasitism, mutualism, and commensalism.
• Explain how energy flows through food webs and the concept of trophic efficiency.
• Identify examples of community interactions in Alberta ecosystems, such as aspen-mycorrhizal associations and wolf-elk-vegetation cascades.+ Show more

Learning Objectives

• Understand how fossils provide timelines and evidence of evolutionary change.
• Identify different sources of evidence used to study biological evolution.
• Explain how comparative anatomy and molecular data support evolutionary theories.+ Show more

Learning Objectives

• Describe the five main types of species interactions: predation, competition, parasitism, mutualism, and commensalism.
• Explain how different species interactions influence population dynamics and community structure.
• Identify examples of each species interaction in ecological contexts.+ Show more

Learning Objectives

• Understand the apparent daily motion of the Sun across the sky caused by Earth's rotation.
• Explain how Earth's rotation creates day and night cycles.
• Describe the changing position of celestial objects over different times of the day and year.+ Show more

Learning Objectives

• Define what a keystone species is and explain its role in an ecosystem.
• Identify examples of keystone species from different regional case studies.
• Understand the cascading effects that changes in keystone species populations can cause.+ Show more

Learning Objectives

• Explain how physical, diagrammatic, and simple mathematical models represent complex systems
• Identify model assumptions and define model boundaries to interpret predictions correctly
• Compare model predictions with observable outcomes and use discrepancies to refine a model+ Show more

Learning Objectives

• Explain how an iteration loop uses test evidence to refine a science or engineering solution.
• Identify how design changes (such as dimensions, materials, or alignment) connect to observed outcomes.
• Describe why reliability concerns and safety margins often increase as revisions clarify weak points.+ Show more

Learning Objectives

• Interpret titration curves to identify key features such as initial pH, buffer regions, inflection points, and equivalence pH.
• Differentiate strong acid–strong base, weak acid–strong base, and weak base–strong acid titration curves using their shapes and pH changes.
• Use titration-curve information to select appropriate endpoints and to interpret acidity/neutralization in real water or effluent samples.

Learning Objectives

• Explain the process of seafloor spreading at mid-ocean ridges.
• Identify evidence such as magnetic striping that supports seafloor spreading.
• Describe how age progression, bathymetry, and sediment thickness relate to ocean basin formation.+ Show more

Learning Objectives

• Understand the concept of plate tectonics and how it explains the movement of Earth's lithospheric plates.
• Identify the types of plate boundaries and their characteristic geological features.
• Explain processes such as sea-floor spreading, subduction zones, and fault systems.+ Show more

Learning Objectives

• Explain how heritable variation and environmental pressures can change allele frequencies over generations
• Compare directional, stabilizing, and disruptive selection based on how trait distributions shift
• Use real examples to describe adaptation, survival, and reproduction

Learning Objectives

• Describe genetic strategies that improve crop resilience
• Identify how genetic markers support pathogen diagnosis
• Explain microbial degradation of hydrocarbons in bioremediation+ Show more

Learning Objectives

• Understand the geological processes that form different types of mineral deposits.
• Identify various deposit types and their characteristics.
• Recognize the influence of geological setting and extraction methods on resource value and environmental impact.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how water flow influences habitat and ecosystem functions.
• Identify the effects of hydrologic regime changes on ecosystems.
• Describe interactions between groundwater, vegetation, and hydrology in Alberta environments.+ Show more

Learning Objectives

• Explain how natural selection, genetic drift, and gene flow can change allele frequencies in populations
• Compare the conditions under which genetic drift and gene flow are most likely to produce evolutionary change
• Use evolutionary mechanisms to interpret patterns of diversification and relatedness among populations+ Show more

Learning Objectives

• Explain how light can be described as both waves and particles (photons).
• Relate wavelength and frequency to the energy carried by light.
• Describe how different wavelengths affect whether materials transmit, absorb, or reflect light.+ Show more

Learning Objectives

• Explain how abiotic and biotic factors interact to change population size and distribution
• Describe how birth, death, immigration, and emigration influence local population trajectories
• Use examples from Alberta to connect density dependence and seasonal climate to population dynamics

Learning Objectives

• Explain how protons and electrons determine atomic number and how neutrons affect mass number.
• Compare early atomic models with quantum-informed descriptions of electron probability distributions.
• Use isotopic examples and natural abundance to interpret patterns of radioactive decay and nuclear stability.+ Show more

Learning Objectives

• Differentiate between static friction and kinetic friction and explain when each applies.
• Describe how surface texture, normal force, and material pairing affect frictional force.
• Apply friction concepts to real-world scenarios involving traction, road/gravel wear, and slope driving force.

Learning Objectives

• Understand the basic concepts of particles and their behavior in different states of matter.
• Recognize how particle motion and arrangement influence properties like rigidity, flow, and compressibility.
• Relate microscopic particle behavior to macroscopic observable traits in real-world examples.

Learning Objectives

• Understand how models translate observations into representations for predictions.
• Identify different types of models: physical, diagrammatic, and computational.
• Explain the role of diagrams linking Earth, Moon, and Sun in lunar phases.+ Show more

Learning Objectives

• Identify key structural differences between prokaryotic and eukaryotic cells.
• Explain how cellular organization influences function and complexity.
• Compare and contrast the components of prokaryotic and eukaryotic cells.+ Show more

Learning Objectives

• Understand the importance of evidence in supporting scientific claims
• Identify various types of observations and data used in constructing explanations
• Learn how to evaluate and address alternative explanations+ Show more

Learning Objectives

• Understand the concept of atomic orbital hybridization and how it relates to molecular geometry.
• Identify the types of hybridization such as sp, sp2, and sp3 and their corresponding shapes.
• Explain the roles of sigma and pi bonds in covalent molecules and how hybridization influences bonding.+ Show more