Grade 9 Worksheets

Learning Objectives

• Apply standard capitalization rules for proper nouns, geographic terms, titles, and the first word of sentences and headings.
• Use quotation marks and comma placement correctly for direct speech and quotations.
• Revise sentences to fix capitalization errors and improve clarity in formal writing.

Learning Objectives

• Define electric current as the rate of charge flow and distinguish it from charge itself
• Use unit knowledge (amperes) to interpret typical current magnitudes in simple contexts
• Connect changes in current to changes in how fast charge moves through a circuit

Learning Objectives

• Explain how industrialization influenced regional economic specialization in Canada
• Describe how resource-based industries contributed to regional differences in jobs and prosperity
• Analyze how land use changes affected Indigenous communities and participation in regional economies

Learning Objectives

• Describe the role of coherence in effective writing.
• Identify strategies to improve the logical flow of ideas.
• Analyze examples of well-organized vs. poorly organized texts.+ Show more

Learning Objectives

• Explain how kinetic and potential energy can change within mechanical systems.
• Describe energy transfers due to work, collisions, and friction, and predict how motion changes.
• Use conservation of energy ideas to account for where mechanical energy goes when heat is produced.+ Show more

Learning Objectives

• Describe how energy moves through ecosystems from producers to consumers and decomposers.
• Explain the concept of energy transfer inefficiency and its impact on food chain length.
• Identify the roles of producers, herbivores, carnivores, and decomposers in an ecosystem.+ Show more

Learning Objectives

• Understand the principles of scaling laws and how they relate to real-world models.
• Explain the concept of dimensional similarity and its importance in scientific modeling.
• Apply proportional reasoning to interpret data across different spatial and temporal scales.+ Show more

Learning Objectives

• Describe the directional flow of energy through different trophic levels in an ecosystem.
• Explain the roles of producers and consumers in energy transfer.
• Identify reasons for energy loss at each trophic level and its effects on biomass.+ Show more

Learning Objectives

• Identify a text’s central theme by analyzing recurring details and ideas
• Use evidence from the text to justify interpretations and claims
• Evaluate the strength of supporting information and the plausibility of conclusions+ Show more

Learning Objectives

• Compare prokaryotic and eukaryotic cell structures, including organelles and chromosomes.
• Explain how the presence or absence of membrane-bound organelles affects cell functions.
• Use structural differences to predict differences in size, complexity, and metabolic capabilities.

Learning Objectives

• Explain how trans-Saharan trade routes connected West Africa with North Africa and enabled economic exchange.
• Analyze how trade influenced the growth of West African kingdoms such as Ghana and Mali.
• Describe how trade promoted cultural diffusion, including the spread of Islam and changes in social structures.

Learning Objectives

• Reflect on personal and societal values connected to motherhood, family support, and gratitude
• Explain how gratitude and respect can be practiced across different family structures and cultural traditions
• Use empathy to understand perspectives different from one’s own

Learning Objectives

• Analyze how changes in narration and point of view alter the meaning of events.
• Evaluate how selective focalization influences what a reader believes about characters and motives.
• Compare conflicting character accounts to infer theme and possible authorial intent.

Learning Objectives

• Identify what each major punctuation mark signals (end punctuation, commas, apostrophes, and quotation marks).
• Use commas correctly in introductory phrases, nonessential descriptions, and series.
• Choose punctuation that clarifies meaning and avoids confusing defining vs. nonessential information.+ Show more

Learning Objectives

• Identify the difference between a key claim and supporting details in an oral presentation.
• Use logical organization (order, evidence placement, and transitions) to help listeners follow reasoning.
• Evaluate whether conclusions follow the evidence presented, adjusting for clarity and brevity.

Learning Objectives

• Understand the factors that influence the speed of chemical reactions.
• Identify how temperature, concentration, and catalysts affect reaction rates.
• Describe the concepts of rate laws, reaction order, and activation energy.+ Show more

Learning Objectives

• Understand the processes involved in nutrient cycling within ecosystems.
• Identify the roles of microbes and human activities in nutrient pathways.
• Analyze how alterations in nutrient fluxes affect ecosystem productivity and long-term nutrient availability.+ Show more

Learning Objectives

• Identify different representations of rational numbers in real-world contexts.
• Convert between fractions, decimals, and percentages accurately.
• Apply rational number concepts to solve practical problems involving shopping, budgeting, and data analysis.+ Show more

Learning Objectives

• Describe how to relate acceleration to velocity-time graphs for braking scenarios.
• Use net-force reasoning to connect forces to changes in motion.
• Apply the work-energy idea to predict how stopping distance changes with slope and friction.

Learning Objectives

• Combine ideas using coordination and subordination to strengthen coherence
• Vary sentence openings to reduce monotony and guide emphasis
• Place modifiers carefully so sentences are easy to understand+ Show more

Learning Objectives

• Explain how solar energy enters Earth's atmosphere
• Describe the processes by which Earth loses energy
• Identify the factors affecting Earth's surface temperatures+ Show more

Learning Objectives

• Identify different types of constraints relevant to engineering challenges.
• Analyze how social, environmental, and economic factors influence project planning.
• Participate in problem framing by prioritizing functional requirements and constraints.+ Show more

Learning Objectives

• Apply task-appropriate formatting choices (title, headings, spacing, margins, and indentation) to make writing easy to read.
• Organize paragraphs so claims and evidence can be found quickly using topic sentences and consistent structure.
• Place citations and sources in correct, professional locations and formats.

Learning Objectives

• Explain how incoming solar radiation and outgoing infrared radiation drive Earth’s energy cycle.
• Describe how energy moves among the atmosphere, hydrosphere, geosphere, and biosphere.
• Compare radiation, conduction, convection, and latent heat as mechanisms of energy transfer.+ Show more

Learning Objectives

• Identify how timing and sequencing of events shape a reader’s understanding and expectations.
• Explain how cause-and-effect relationships develop conflict and raise stakes.
• Analyze how turning points and problem-resolution structures affect meaning in a text.+ Show more

Learning Objectives

• Explain how community events like Cinco de Mayo help preserve cultural heritage.
• Identify ways schools and organizations promote civic engagement during public celebrations.
• Analyze how participation in celebrations can strengthen social unity and mutual understanding.

Learning Objectives

• Identify the steps in creating a health action plan that fits available resources and realistic timing.
• Use goal setting, activities, supports, and barriers to improve follow-through on a health objective.
• Evaluate progress and make adjustments to an action plan when challenges appear.

Learning Objectives

• Understand how insulin and glucagon regulate blood glucose levels.
• Describe the role of pancreatic hormones in metabolic homeostasis.
• Explain the interplay between liver, muscle, and adipose tissues in glucose regulation.+ Show more

Learning Objectives

• Understand the difference between weather and climate.
• Identify factors that influence long-term climate patterns.
• Explain how latitude and atmospheric circulation affect climate.+ Show more

Learning Objectives

• Explain how Earth's axial tilt and orbital eccentricity influence seasons and climate patterns.
• Describe the lunar phases and their predictable cycle.
• Understand how gravitational forces between Earth, Moon, and Sun create tides.+ Show more

Learning Objectives

• Identify different lines of evidence supporting evolutionary history.
• Understand how fossil, anatomical, and molecular evidence contribute to the study of evolution.
• Analyze how multiple evidence types reinforce scientific conclusions about population changes over time.

Learning Objectives

• Define electric current, voltage, and resistance using correct SI units and symbols
• Compare typical magnitudes of current, voltage, and resistance in household and farm equipment contexts
• Use relationships between voltage, current, and resistance to interpret measurements and select appropriate components

Learning Objectives

• Revise a draft to improve clarity of meaning by strengthening topic focus and sentence connections.
• Evaluate and reorder ideas so the organization supports the writer’s central purpose.
• Use transitions and connectors to show relationships among claims, evidence, and explanations.+ Show more

Learning Objectives

• Identify rhetorical devices and explain the effect they create in persuasive and analytical writing.
• Analyze how repetition, contrast, rhythm, and figurative language shape meaning without harming clarity.
• Revise claims and sentences so device choices stay purpose-driven and grammatically controlled.

Learning Objectives

• Determine genotypes and phenotypes from monohybrid Punnett squares
• Predict genotype and phenotype ratios for dihybrid crosses
• Interpret pedigrees to identify inheritance patterns and carrier genotypes+ Show more

Learning Objectives

• Explain how evidence from word choice, pacing, and selective disclosure can support an inference about meaning.
• Identify a writer’s tone and justify the tone using specific textual details.
• Write reasoning that connects evidence to conclusion without contradicting the text.

Learning Objectives

• Revise sentences to remove ambiguity by replacing vague references with specific nouns
• Strengthen clarity by matching transition words to the exact relationship between ideas (cause, effect, contrast, comparison)
• Tighten paragraphs so details directly support the thesis and reduce repetition

Learning Objectives

• Analyze how point of view (first-person vs. external narration) shapes what a text emphasizes, withholds, or frames as normal
• Explain how cultural identity and lived experience can influence a narrator’s motives, stakes, and values
• Support interpretations with evidence from narration and speaker perspective

Learning Objectives

• Explain how DNA, RNA, and protein sequence comparisons can reveal evolutionary relationships.
• Describe how molecular clocks use sequence divergence rates to estimate divergence times.
• Evaluate how comparative genomics and gene duplication patterns complement fossil and morphological evidence.

Learning Objectives

• Explain how May Day traditions developed from spring festivals into celebrations connected to labor and community.
• Identify key ideas from the passage, including solidarity, collective effort, and workers’ rights.
• Use historical details to make connections between past rituals and modern May Day celebrations.

Learning Objectives

• Explain how mechanical energy changes between kinetic and potential forms through work interactions
• Describe how non-conservative forces like friction convert mechanical energy into thermal energy
• Use energy bookkeeping to predict feasible speeds and heights for real situations+ Show more

Learning Objectives

• Distinguish when to use mean, median, and mode as measures of central tendency in different data contexts
• Explain how skewness, outliers, and multimodal distributions affect each central tendency measure
• Connect assumptions about an underlying data-generating process to the choice of a summary statistic+ Show more

Learning Objectives

• Distinguish systematic error from random error and identify how each affects measurements.
• Recognize common sources of error, including instrument bias, sampling limitations, confounding, and model mis-specification.
• Use evidence such as residual patterns, cross-method comparisons, and sensitivity analyses to detect bias.+ Show more

Learning Objectives

• Analyze spatial and temporal climate datasets to identify trends and anomalies in temperature, precipitation, and drought indices
• Use statistical trend ideas to distinguish long-term change from internal climate variability
• Interpret potential climate drivers by comparing observations with greenhouse gas and volcanic forcing evidence

Learning Objectives

• Analyze how conflicting motivations shape a character’s choices and reveal underlying purpose
• Identify how dialogue details, emotional reactions, and shifts in tone signal changes in motivation
• Support claims with textual evidence from a passage

Learning Objectives

• Match in-text citations to the correct entry in a works cited or references list.
• Use quotation and paraphrase strategies that clearly attribute ideas to their sources.
• Apply consistent formatting conventions for print and digital sources to strengthen credibility.

Learning Objectives

• Explain how data sovereignty, consent, and representation relate to ethical geographic and cultural inquiry.
• Analyze cause-and-effect links between data collection methods and potential harm or empowerment.
• Describe how continuity and change in laws and Indigenous assertion of rights shape data governance over time.+ Show more

Learning Objectives

• Understand the differences between sexual and asexual reproduction.
• Identify examples of reproductive strategies used by organisms in Alberta.
• Compare ecological trade-offs related to reproductive methods.+ Show more