Grade 9 Worksheets

Learning Objectives

• Understand the steps involved in decision-making and goal-setting
• Identify options and evaluate potential outcomes
• Apply decision-making skills to health-related choices+ Show more

Learning Objectives

• Use the heat transfer relationships to calculate thermal energy changes from mass and temperature change
• Explain how conduction, convection, and radiation move thermal energy and how signs indicate direction of energy flow
• Apply conservation of energy ideas to closed-system thermal processes such as heating and phase changes

Learning Objectives

• Identify how topic sentences, transitions, and concluding statements improve coherence.
• Determine whether a text’s organization (comparison, cause-effect, problem-solution) is logically connected.
• Maintain consistent perspective and tense to strengthen a writer’s reasoning.

Learning Objectives

• Explain how systems thinking and decision models support comparing mitigation and adaptation strategies under uncertainty.
• Use scenario analysis and integrated assessment ideas to evaluate trade-offs among greenhouse gas reduction, public health, and economic development.
• Apply cost-benefit reasoning and lifecycle thinking to compare policy instruments (e.g., carbon pricing, land-use planning, and infrastructure investment) across time and space.

Learning Objectives

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

Learning Objectives

• Compare choropleth maps, proportional symbol maps, cartograms, and interactive dashboards in terms of what each best represents.
• Evaluate how classification choices, color ramps, scale, and normalization affect the accuracy of spatial interpretations.
• Use appropriate data visualization methods to match a specific question and data type.

Learning Objectives

• Understand how different organ systems communicate through feedback mechanisms
• Identify examples of feedback loops in physiological processes
• Explain the role of redundancy and cross-regulation among body systems+ Show more

Learning Objectives

• Analyze how George Lucas blends myth and history to build a believable fictional universe in Star Wars.
• Identify the hero’s journey pattern (call, trials, guidance, transformation) and explain how it shapes meaning.
• Explain how shared stories influence social identity and collective memory across generations.

Learning Objectives

• Understand how Earth's radiative balance influences climate.
• Identify different energy transfer processes such as conduction, convection, and radiation.
• Analyze how differential heating drives atmospheric circulation and weather variability.+ Show more

Learning Objectives

• Understand how the slope of displacement–time graphs indicates velocity.
• Interpret the area under velocity–time graphs to determine displacement.
• Identify non-uniform acceleration through curved graphs and discontinuities.+ Show more

Learning Objectives

• Explain the conservation of mass principle in closed chemical systems using atomic reasoning
• Use mass measurements and particle conservation ideas to interpret chemical reactions (including gas and combustion scenarios)
• Apply conservation of mass to simple material-balance situations relevant to real-world resource processing

Learning Objectives

• Explain the roles of magnification, resolution, and contrast in microscopy image quality
• Compare how light microscopes and electron microscopes create magnified images
• Use scale bars and preparation/staining information to interpret micrographs accurately

Learning Objectives

• Identify how word choice (diction and connotation) shapes the tone of a text.
• Use precise vocabulary to communicate an attitude without vague qualifiers.
• Revise sentences to maintain an appropriate register and reduce bias from loaded language.

Learning Objectives

• Understand the concept of work as the dot product of force and displacement.
• Learn to calculate work when force and displacement are in the same or different directions.
• Explore the methods for calculating work done by variable forces.+ Show more

Learning Objectives

• Trace the historical roots of April Fools' Day across different civilizations.
• Understand the cultural significance and social functions of pranks and humor.
• Reflect on the ethics and respect involved in playful interactions.+ Show more

Learning Objectives

• Explain how clarifying questions support productive listening and shared meaning during discussion
• Identify the difference between asking for definitions, asking for reasoning, and requesting examples
• Use restatements and follow-up questions to confirm understanding before responding

Learning Objectives

• Identify key structural differences between prokaryotic and eukaryotic cells
• Describe the functions of various cell components
• Understand how cell structure relates to biological roles and evolution

Learning Objectives

• Define idioms and distinguish them from literal phrases.
• Interpret idioms within their contextual usage.
• Identify how replacing idioms with dictionary definitions can affect tone.+ Show more

Learning Objectives

• Explain speciation as the splitting of one ancestral population into distinct species.
• Compare allopatric and sympatric speciation and identify how gene flow changes in each.
• Distinguish prezygotic and postzygotic reproductive barriers and give examples of each.

Learning Objectives

• Explain how major organelles in eukaryotic cells are structured for specific functions.
• Connect membrane folding and compartmentalization to rates of metabolism and efficient exchange.
• Describe how the nucleus, endoplasmic reticulum, Golgi apparatus, mitochondria, ribosomes, and cytoskeleton work together.

Learning Objectives

• Explain how communities show resilience through kindness, solidarity, and rebuilding after 9/11.
• Identify social-emotional skills (empathy, coping, and support) that help people heal during and after crises.
• Describe roles students can take to strengthen supportive, resilient communities today.+ Show more

Learning Objectives

• Explain how computational models use assumptions, variables, and parameters to predict system behavior.
• Use algebraic performance objective functions to compare design scenarios and justify parameter choices.
• Describe and interpret results from sensitivity analysis to understand how outputs change with inputs.

Learning Objectives

• Identify common symbols associated with Memorial Day and explain what each symbol communicates
• Analyze how symbols create emotional and cultural meaning for communities and families
• Use evidence from a text to support reflections about respect and remembrance

Learning Objectives

• Understand the concepts of power and efficiency in mechanical systems
• Calculate power output in various engineering contexts
• Identify factors affecting the efficiency of machines+ Show more

Learning Objectives

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

Learning Objectives

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

Learning Objectives

• Interpret pedigrees using standardized symbols and relationship patterns across generations
• Differentiate autosomal dominant, autosomal recessive, X-linked, and mitochondrial inheritance using affected and carrier information
• Apply probability reasoning from pedigrees to estimate risk for relatives

Learning Objectives

• Explain how collision frequency, activation energy, and reaction pathways determine reaction rate.
• Use rate laws and reaction order to predict how changes in concentration affect reaction speed.
• Interpret energy profiles and transition-state ideas to connect microscopic collisions to macroscopic rate measurements.

Learning Objectives

• Identify the basic parts of a cell.
• Describe the functions of different cell organelles.
• Understand how cell structure relates to its function.

Learning Objectives

• Analyze how event structure (cause and effect, problem and resolution, and turning points) creates meaning in a text
• Explain how sequencing and timing influence readers’ interpretation of events and themes
• Use textual evidence to describe how changes in stakes, conflict, or perspective affect what matters most in a story

Learning Objectives

• Explain how the fossil record supports gradual evolution over time
• Describe how homologous structures provide evidence of shared ancestry
• Use genetic (DNA) comparisons to justify relatedness among species+ Show more

Learning Objectives

• Explain how epithelial tissue structure supports protection and selective exchange
• Describe how connective tissue extracellular matrix and blood support transport and strength
• Connect muscle and nervous tissue microscopic organization to their physiological roles

Learning Objectives

• Explain how commas and periods clarify sentence boundaries and meaning in formal writing.
• Use quotation marks and semicolons correctly to show relationships between ideas and dialogue.
• Revise sentences by selecting punctuation that preserves intended cause, contrast, and explanation.

Learning Objectives

• Understand proper comma placement after introductory words and phrases.
• Recognize the function of commas in clarifying sentence structure.
• Identify correct punctuation use in complex sentences involving clauses.+ Show more

Learning Objectives

• Interpret multiple lines of evidence (fossils, comparative anatomy, biogeography, and molecular data) for descent with modification.
• Explain how natural selection, genetic drift, gene flow, and mutation can change allele frequencies over short and long timescales.
• Use evidence-based reasoning to evaluate real-world scenarios such as antibiotic resistance and adaptation to changing environments.

Learning Objectives

• Explain how power relates to the rate of energy transfer in everyday and engineering systems
• Calculate and interpret efficiency as the fraction of input energy converted to useful output
• Identify major sources of energy loss and describe how they affect operational limits and design trade-offs

Learning Objectives

• Explain what fitness means in terms of survival and reproduction relative to other individuals
• Describe how natural selection depends on environmental conditions and heritable traits
• Use the idea of conditional fitness to predict how advantages can change when the environment changes+ Show more

Learning Objectives

• Understand how iteration uses test evidence to refine solutions.
• Explain the connection between the design cycle and iterative improvements.
• Identify examples of modifications made during iterative testing to improve performance.+ Show more

Learning Objectives

• Analyze how audience needs influence message format, tone, vocabulary, and evidence.
• Evaluate statements about persuasive and informational media choices.
• Identify rhetorical and design strategies that improve clarity for a specific audience.+ Show more

Learning Objectives

• Identify first-person and third-person narration in texts
• Understand how narration influences reader perception
• Recognize visual perspectives and their effects on storytelling+ Show more

Learning Objectives

• Explain the importance of defining problems in engineering design
• Identify key criteria and constraints for designing solutions
• Understand how scientific principles guide design choices+ Show more

Learning Objectives

• Evaluate how transitions between energy systems affect greenhouse gas emissions using life-cycle and scenario thinking.
• Compare reliability, affordability, and emissions-reduction trade-offs when integrating renewables and storage.
• Explain how grid capacity and air-quality considerations change with shifting electricity mixes.

Learning Objectives

• Differentiate physical changes from chemical changes using observable evidence such as color, temperature, texture, and product formation
• Identify physical properties and chemical properties of matter and explain how they relate to observed behavior
• Predict whether a described process is likely physical or chemical based on evidence and particle-level reasoning+ Show more

Learning Objectives

• Explain how inherited adaptations increase fitness in specific environments
• Describe how natural selection can change allele frequencies at the population level over time
• Use evidence to connect environmental pressures to changes in traits+ Show more

Learning Objectives

• Understand the concepts of kinetic and potential energy and their mathematical relationships.
• Apply the work-energy principle to analyze mechanical systems involving motion and height.
• Explain the role of power as the rate of energy transfer in mechanical processes.+ Show more

Learning Objectives

• Explain how evidence chains link observations, quantitative analysis, and models to explanatory claims.
• Evaluate whether evidence is sufficient and consistent using multiple representations (graphs, summaries, diagrams).
• Identify how to handle competing explanations by comparing the full chain of inference.

Learning Objectives

• Understand the principles of light microscopy.
• Recognize the components and functions of a light microscope.
• Describe the differences between magnification, resolution, and contrast.

Learning Objectives

• Explain how environmental chemical changes can be interpreted using observable evidence and particle/atomic ideas.
• Apply the idea of mass conservation and clear system boundaries to environmental chemical problems.
• Relate chemistry concepts to Alberta-relevant contexts such as acid deposition, tailings chemistry, and nutrient cycling.