Grade 9 Worksheets

Learning Objectives

• Interpret key features of a graph (points, slope/shape, vertex) to determine a function rule.
• Use coordinate pairs on a graph to find an explicit equation and describe how outputs change as inputs change.
• Use the domain shown by the graph when applying the model beyond the plotted points.

Learning Objectives

• Differentiate series and parallel circuit arrangements by how current and voltage behave.
• Predict and explain brightness and reliability outcomes when components are arranged in series versus parallel.
• Apply circuit concepts to real-world examples such as string lights and household outlets.

Learning Objectives

• Explain power as the rate of energy transfer (or work done) and distinguish average power from instantaneous power.
• Use correct SI units for power and efficiency and convert between energy and time to compute power.
• Calculate mechanical (or overall) efficiency as useful output energy/work divided by input energy/work.+ Show more

Learning Objectives

• Understand how wave properties such as amplitude, frequency, wavelength, and phase describe wave behavior.
• Apply the wave speed formula (speed = frequency × wavelength) to analyze wave scenarios.
• Explain wave interference and standing waves using sinusoidal functions and superposition.+ Show more

Learning Objectives

• Explain how geographic data supports regional planning decisions
• Identify how physical and human factors influence zoning and infrastructure
• Evaluate how regional plans promote sustainable growth and resource management

Learning Objectives

• Explain how wave speed, frequency, and wavelength are related for waves traveling in the same medium.
• Use the relationship v = fλ to predict how frequency changes affect wavelength.
• Connect timing features of a wave to spatial spacing features when pulses move.

Learning Objectives

• Explain how energy is conserved during energy conversions in real systems
• Describe why some energy becomes less useful as thermal energy during conversions
• Calculate or reason about efficiency using useful output and total input energy+ Show more

Learning Objectives

• Use commas to separate independent clauses joined by conjunctions and to mark introductory phrases and nonessential appositives.
• Use semicolons and colons to clarify relationships among closely related independent clauses and to introduce lists or explanations.
• Revise sentences with subordinate clauses, parenthetical comments, and inserted information to prevent misreading.

Learning Objectives

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

Learning Objectives

• Revise drafts to correct common mechanics errors (capitalization, spelling, punctuation) in standard English.
• Identify and fix sentence-level problems such as run-ons and sentence fragments.
• Improve clarity and readability by using complete sentences and correct grammar and word forms.

Learning Objectives

• Explain how constraints affect engineering designs and limit achievable performance.
• Identify common types of constraints (materials, cost, power, regulations, and environmental conditions) in a real system.
• Use constraint-informed reasoning to propose feasible design choices for a given engineering problem.

Learning Objectives

• Identify independent clauses and distinguish them from sentence fragments.
• Recognize run-on sentences caused by missing punctuation or weak conjunctions.
• Revise run-on sentences using coordinating and subordinating structures with correct punctuation.

Learning Objectives

• Explain how fossil evidence, anatomical comparisons, and molecular data each contribute to understanding evolutionary history.
• Differentiate homologous structures from analogous structures and relate each to shared ancestry or convergent evolution.
• Describe how molecular sequence comparisons can help estimate divergence timing among lineages.

Learning Objectives

• Explain how genes (DNA segments) can encode proteins and include regulatory parts
• Describe transcription and translation as steps that connect DNA to proteins
• Identify how gene regulation and changes in expression can affect phenotype+ Show more

Learning Objectives

• Use structured turn-taking and active listening to contribute meaningfully in a collaborative seminar.
• Support discussion points with evidence from a text or claim and keep responses connected to the central question.
• Clarify peers’ ideas by paraphrasing and by asking questions that move the conversation forward.+ Show more

Learning Objectives

• Understand basic measures of data dispersion such as range and variance
• Interpret the shape of distributions and what it indicates about data variability
• Relate variability measures to data sampling and group heterogeneity+ Show more

Learning Objectives

• Explain short-term and long-term risks of substance use and how they affect safety and health.
• Identify prevention strategies and refusal skills that reduce the likelihood of substance misuse.
• Describe harm-reduction approaches and why they aim to minimize adverse outcomes.

Learning Objectives

• Explain how atomic number relates to the repeating patterns of element properties on the periodic table.
• Describe how electron arrangement in outer energy levels influences trends such as reactivity and typical ion charge.
• Use periodic trends to predict likely bonding tendencies for elements in the same group.+ Show more

Learning Objectives

• Understand how Earth processes create landforms and concentrate resources.
• Identify the roles of tectonic activity, erosion, and weathering in shaping landforms.
• Describe how geological processes over time influence resource availability and land stability.+ Show more

Learning Objectives

• Explain how framing, shot size, and cropping guide what viewers notice first and why.
• Analyze how colour, lighting, and contrast create mood and suggest importance.
• Evaluate how layout choices (placement, size, spacing) shape meaning and relationships between ideas in short posters or advertisements.

Learning Objectives

• Explain how alleles form genotypes and how genotype influences phenotype
• Describe dominance and recessiveness using allele combinations
• Analyze how multiple genes and allele variation can create continuous variation

Learning Objectives

• Understand how organelle systems coordinate to support cell functions.
• Identify the roles of various organelles in metabolism and maintenance.
• Explain the significance of organelle interactions in growth and responses to environmental changes.+ Show more

Learning Objectives

• Identify and describe the three main types of plate boundaries: divergent, convergent, and transform.
• Explain geological processes associated with each boundary type, such as seafloor spreading, subduction, and faulting.
• Recognize landforms and geological features resulting from different boundary interactions.+ Show more

Learning Objectives

• Identify key migration routes in Canada during colonization and explain why movement followed certain pathways.
• Analyze motivations for migration (economic opportunities and political stability) and how they affected settlement trends.
• Evaluate the impacts of migration on Indigenous communities and on relationships between Indigenous and settler populations.

Learning Objectives

• Explain how energy systems transitions can improve greenhouse gas outcomes through cleaner electricity and supportive technologies.
• Describe life-cycle greenhouse gas accounting and why emissions can occur across a fuel or technology’s full lifespan.
• Evaluate trade-offs among reliability, affordability, and greenhouse gas reduction goals using scenario reasoning.

Learning Objectives

• Understand the principles of energy changes during chemical reactions, including bond breaking and formation.
• Differentiate between endothermic and exothermic processes using energy diagrams and enthalpy concepts.
• Analyze real-world examples such as combustion reactions to identify energy release and absorption.+ Show more

Learning Objectives

• Analyze how word choice and pacing contribute to tone
• Identify tone shifts across different segments of a message
• Explain how emphasis can signal authority or credibility+ Show more

Learning Objectives

• Explain Newton’s first law using the relationship between net external force and changes in motion
• Distinguish between rest, constant velocity, and acceleration using balanced vs. unbalanced forces
• Use inertia and equilibrium to predict how objects behave on low-friction and everyday surfaces

Learning Objectives

• Identify a presentation’s beginning, middle, and end and explain how each part supports the audience.
• Evaluate whether key points are grouped logically and supported with relevant examples.
• Use transitions to connect claims to reasons and improve clarity and pacing in a spoken message.

Learning Objectives

• Explain ecological, economic, and health risks and benefits associated with genetic technologies
• Use risk assessment ideas (hazard, likelihood, severity, uncertainty) to evaluate trade-offs
• Describe mitigation and monitoring strategies for long-term impacts+ Show more

Learning Objectives

• Explain how friction opposes relative motion between surfaces and converts kinetic energy into thermal energy.
• Differentiate between static and kinetic friction and understand their roles in motion.
• Identify factors affecting the magnitude of frictional forces and their impact on objects' acceleration.+ Show more

Learning Objectives

• Explain how changes in albedo can amplify or damp climate warming
• Describe at least two real-world mechanisms that cause albedo feedback
• Use cause-and-effect reasoning to connect surface changes to temperature change+ Show more

Learning Objectives

• Identify how text structure (chronological order, flashback, parallel episodes, or informational headings) shapes pacing and emphasis.
• Explain how structural choices guide interpretation of character motivation, conflict, theme, and purpose.
• Use details from transitions, paragraph focus, and topic sentences to describe coherence.+ Show more

Learning Objectives

• Explain how mitosis supports growth and tissue repair in multicellular organisms.
• Describe how meiosis produces haploid gametes and increases genetic variation through recombination.
• Distinguish chromosome pairing, segregation, and common errors such as nondisjunction.

Learning Objectives

• Explain how political institutions can maintain influence even when leadership and ideology change
• Analyze how continuity in monarchies and religious authorities affects stability and legitimacy
• Evaluate how enduring institutions shape long-term interregional relationships

Learning Objectives

• Explain how community engagement supports public health initiatives and strengthens outcomes.
• Apply strategies for inclusive participation when collaborating with diverse community groups.
• Identify ways grassroots efforts can influence local health policy through relationships and sustained involvement.

Learning Objectives

• Identify major carbon reservoirs and describe how carbon moves among the atmosphere, biosphere, oceans, and geosphere
• Explain key fluxes (photosynthesis, respiration, dissolution, sedimentation, and fossil fuel formation) in the carbon cycle
• Use basic ideas of residence time and budget perturbations to interpret how human emissions affect natural carbon pathways+ Show more

Learning Objectives

• Compare decarbonization pathways using reliability and affordability trade-offs
• Explain differences between operational and lifecycle greenhouse gas emissions
• Evaluate how storage and grid capacity support renewable integration+ Show more

Learning Objectives

• Revise a draft for consistent tense, person, and pronoun reference across sentences.
• Edit mechanics (punctuation and clause boundaries) so meaning stays clear after revisions.
• Detect and correct recurring errors such as fragments, double negatives, and subject-verb agreement mistakes.

Learning Objectives

• Understand the structure and components of an atom, including protons, neutrons, and electrons.
• Identify the role of protons in determining element identity and the significance of electron arrangements.
• Explain isotopes and how neutron variations affect atomic stability.+ Show more

Learning Objectives

• Evaluate a speaker’s claim by checking whether the evidence is relevant and sufficient.
• Analyze whether the reasoning connects evidence to the claim using clear warrant and logical links.
• Identify misleading emphasis, unsupported leaps, and statements that do not follow from provided data.+ Show more

Learning Objectives

• Identify the main claim and supporting details in a discussion by listening for key ideas.
• Demonstrate respectful, purposeful turn-taking behaviors during collaborative conversations.
• Evaluate whether a speaker’s point connects to the shared goal and responds to others’ contributions.

Learning Objectives

• Describe what magnetic fields are and how they are visualized.
• Identify the shape and direction of magnetic field lines around a bar magnet.
• Explain the relationship between magnetic poles and magnetic field lines.+ 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

• Distinguish how narrative writing uses sequence, perspective, and details to show actions and consequences
• Explain how reflection writing connects experiences to insights, values, and reasons
• Use consistent point of view and purposeful pacing to shape meaning in both narrative and reflection

Learning Objectives

• Define electric current, voltage, and resistance using correct units and symbols.
• Explain how voltage and resistance affect current using simple reasoning and the ideas behind Ohm’s law.
• Interpret common instrument readings and typical ratings for household and farm electrical equipment.

Learning Objectives

• Identify the short-term effects of substance use.
• Differentiate between immediate and long-term impacts of substances.
• Recognize safety risks associated with substance effects.+ Show more

Learning Objectives

• Use precise vocabulary to improve clarity and tone in academic writing.
• Replace vague or repeated words with more specific, context-appropriate alternatives.
• Explain how connotation affects tone and audience expectations.