Grade 9 Worksheets

Learning Objectives

• Understand the basic types of simple machines and their functions.
• Learn how simple machines reduce effort and change the direction of forces.
• Compare ideal mechanical advantage with real-world outcomes considering friction.+ Show more

Learning Objectives

• Explain how clarifying questions support productive listening during discussions.
• Use question stems (definition requests, uncertainty questions, and restatements) to strengthen shared meaning.
• Identify how clarification helps refocus a conversation on the central idea.

Learning Objectives

• Interpret paleoclimate evidence from various proxies such as ice cores, tree rings, marine sediments, and speleothems.
• Identify proxy indicators like isotopic ratios, growth increments, and microfossil assemblages.
• Relate proxy records to past climate patterns and reconstruct climate variability including glacial-interglacial cycles.+ Show more

Learning Objectives

• Identify a claim and distinguish it from supporting evidence and reasoning in an informational text
• Evaluate whether evidence is relevant and sufficient to support a conclusion
• Explain how authors connect evidence to claims, including when they rely on warrants rather than mere assertions+ Show more

Learning Objectives

• Understand the structure and function of various organs in the human body.
• Identify how tissues work together to form organs and systems.
• Explain the importance of organ systems for organismal survival.+ Show more

Learning Objectives

• Explain the main types of evidence supporting evolution, including fossil records, comparative anatomy, and molecular genetics.
• Identify key examples of transitional fossils, homologous structures, and genetic similarities across species.
• Describe how biogeography and dating methods contribute to understanding evolutionary timelines.+ Show more

Learning Objectives

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

Learning Objectives

• Explain how audience, purpose, and setting influence word choice and supporting evidence
• Identify and adjust register and tone to match the intent of a message
• Reduce ambiguity by using precise language and clarifying key terms+ Show more

Learning Objectives

• Identify and correct common grammar errors during proofreading, including subject-verb agreement and consistent verb tense.
• Revise punctuation for clarity, including comma placement in compound sentences and accurate end punctuation.
• Detect and correct spelling errors and visually similar word mistakes while maintaining sentence meaning.

Learning Objectives

• Analyze how conflicting motivations shape a character’s choices and reveal tension in a narrative.
• Identify how dialogue, emotional reactions, and tone changes contribute to shifting purpose.
• Use textual evidence to explain how pressure exposes deeper values.

Learning Objectives

• Analyze how word choice, connotation, and figurative language affect tone and emphasis in text.
• Evaluate how text structure (introductions, sequencing, and paragraph focus) shapes meaning in an argument.
• Interpret how text features (headings, captions, timelines, and sidebars) influence readers’ conclusions about importance and credibility.

Learning Objectives

• Identify how an academic presentation’s organization supports the audience’s understanding of the main claim.
• Use transitions and precise language to guide listeners through supporting points and evidence.
• Explain how to integrate references (visuals or textual evidence) in ways that strengthen reasoning rather than replace it.+ Show more

Learning Objectives

• Identify how an essay’s controlling purpose is established in the introduction and maintained throughout the draft.
• Analyze how topic sentences and transitions connect body paragraphs back to the controlling purpose.
• Revise a short draft so that supporting details remain focused and meaning stays consistent.

Learning Objectives

• Identify protons, neutrons, and electrons in atomic structure
• Explain how atomic structure determines atomic number and ion formation
• Describe electron configurations and identify valence electrons+ Show more

Learning Objectives

• Explain how reasoning connects evidence to the writer’s claim using clear cause-and-effect logic.
• Write explanations that address the “so what” by stating why evidence matters and what it proves.
• Use definition and context to anticipate reader misunderstanding and strengthen logical flow.

Learning Objectives

• Identify a text’s central idea by tracking connected events, explanations, and key details.
• Distinguish what a text states directly from what is implied, and explain how both support understanding.
• Describe how information shifts and develops across a text to create coherence.+ Show more

Learning Objectives

• Explain the structure and function of the nephron in blood filtration and urine formation.
• Describe the processes of glomerular filtration, reabsorption, secretion, and urine concentration.
• Analyze how renal regulation maintains electrolyte balance, acid-base status, and blood pressure through hormonal control.+ Show more

Learning Objectives

• Compare prototyping methods by selecting appropriate fidelity levels for a design problem.
• Explain how materials and manufacturing choices affect prototype performance and limitations.
• Interpret test data to refine a prototype iteratively and document results for future design cycles.

Learning Objectives

• Describe what occurs at subduction zones and the role of oceanic lithosphere sinking beneath another plate.
• Identify geological features associated with subduction zones such as trenches and volcanic arcs.
• Explain how slab dehydration and fluids influence volcanic activity in subduction regions.+ Show more

Learning Objectives

• Revise a draft so ideas connect logically from beginning to end.
• Use purposeful linking words to show relationships between claims, reasons, and evidence.
• Strengthen emphasis by clarifying which claims matter most and ensuring they receive support.+ Show more

Learning Objectives

• Develop awareness of problem-solving strategies and evaluate their effectiveness.
• Apply self-monitoring techniques to assess the reasonableness of solutions.
• Improve mathematical reasoning by reflecting on chosen methods in real-world contexts.+ Show more

Learning Objectives

• Explain how idioms and figurative phrases should be interpreted nonliterally in context.
• Use context clues to distinguish a realistic outcome from a figurative evaluation.
• Revise sentences to maintain tone, coherence, and accurate idiom meaning.

Learning Objectives

• Understand the concept of inertia and its significance in motion.
• Differentiate between rest and constant velocity states.
• Recognize the role of balanced forces in maintaining static and dynamic equilibrium.

Learning Objectives

• Explain how runoff, channel form, and sediment supply interact across short and long time scales.
• Use hydrologic data (discharge and sediment load) to make evidence-based claims about erosion, transport, and deposition.
• Describe how different landscapes (rivers, coasts, and glaciers) record hydrologic change through geomorphic features.

Learning Objectives

• Identify key components of cell signaling pathways
• Explain the process of receptor-ligand binding
• Describe how gene expression is regulated through molecular mechanisms+ Show more

Learning Objectives

• Understand the processes involved in the rock cycle and how rocks transform between types.
• Identify observable evidence of the rock cycle such as layering and intrusion patterns.
• Explain the role of plate tectonics and energy sources in driving rock transformations.+ Show more

Learning Objectives

• Understand how mineral mining changes landforms and ecosystems.
• Identify environmental effects of resource extraction like pollution and erosion.
• Evaluate sustainability criteria related to resource use and land reclamation.+ Show more

Learning Objectives

• Identify and correct common grammar, usage, and punctuation errors to improve clarity.
• Apply rules for subject-verb agreement and tense consistency during sentence-level editing.
• Use editing strategies (checklists and rereading) to reduce distractions caused by errors.

Learning Objectives

• Understand how anatomical similarities provide evidence for common ancestry.
• Learn to analyze physical features to trace evolutionary relationships.
• Interpret how structural traits support evolutionary theories.

Learning Objectives

• Identify different tones conveyed by writers through word choice and style.
• Analyze how diction influences the overall tone of a passage.
• Develop awareness of formal and informal voice shifts within texts.+ Show more

Learning Objectives

• Explain how allele frequency and trait variation can appear as statistical patterns in populations
• Describe how mutations, gene interactions, and random processes create genetic diversity
• Connect natural selection to changes in trait representation from one generation to the next

Learning Objectives

• Explain how precise wording, logical transitions, and an appropriate tone improve clarity in oral communication.
• Identify strategies that support listener coherence from opening to closing (including consistent terminology).
• Revise a spoken message by removing distracting digressions and strengthening logical flow.

Learning Objectives

• Identify what makes a source and its evidence trustworthy by evaluating author credentials, publication context, and bias.
• Distinguish facts, interpretations, and opinions in informational texts and explain how weak support affects conclusions.
• Use credibility-check strategies (relevance, specificity, consistency, and quality of evidence) to judge claims.

Learning Objectives

• Explain why monitoring air and water quality matters for preventing environmental harm.
• Describe how scientists use chemical indicators, flow conditions, and spatial patterns to track pollution movement.
• Connect measurement strategies to mitigation goals such as emission reduction and improved treatment.

Learning Objectives

• Explain Newton’s second law using the relationship between net force, mass, and acceleration
• Determine how unbalanced forces and their directions affect acceleration and motion
• Use vector ideas to reason about combining forces and predicting acceleration changes over time

Learning Objectives

• Revise a draft so ideas connect clearly across paragraphs using logical order and linking words.
• Strengthen the connection between claims and supporting explanation to improve coherence.
• Ensure the conclusion synthesizes major points in line with the controlling purpose without introducing new information.

Learning Objectives

• Define net acceleration and explain how it is affected by unbalanced forces.
• Identify the effects of applying different forces on objects in motion.
• Understand the vector nature of force and how it influences acceleration.+ Show more

Learning Objectives

• Define inertia and understand its relation to an object's mass.
• Explain real-world examples of inertia.
• Identify how forces overcome inertia to change motion.

Learning Objectives

• Analyze how word choice, connotation, and figurative language shape tone and meaning in texts and media.
• Evaluate how sentence variety and structural choices (introduction, sequencing, paragraph focus) influence comprehension of an argument.
• Use text features (headings, captions, timelines, sidebars) to determine what information is emphasized and how credibility is affected.

Learning Objectives

• Understand how genes and alleles influence traits in heredity.
• Identify the difference between dominant and recessive traits.
• Explain how genotypes relate to phenotypes across generations.+ Show more

Learning Objectives

• Identify the purpose of a speech introduction, body, and conclusion
• Use signposting language to show how ideas connect in a spoken message
• Analyze how transitions improve coherence and audience understanding+ Show more

Learning Objectives

• Identify how evidence (facts, data, observations, and quoted text) strengthens spoken claims.
• Distinguish between information and interpretation when presenting ideas aloud.
• Explain how evidence connects directly to a claim to improve credibility and accuracy.+ Show more

Learning Objectives

• Identify how nouns, pronouns, and verbs function in a sentence to create clear meaning.
• Fix common standard-usage errors involving pronoun case, misplaced modifiers, and inconsistent verb forms.
• Choose accurate options that improve sentence clarity and logical relationships.

Learning Objectives

• Identify how headings, graphics, and organizational patterns help readers understand informational text.
• Analyze how transitions and structure signals (e.g., problem-solution, cause-effect) develop meaning across sections.
• Explain how definitions, examples, and comparisons clarify key concepts in an informational passage.+ Show more

Learning Objectives

• Understand the basic principles of metric measurement.
• Learn about common measurement tools and their resolution.
• Comprehend the importance of calibration for reliable data.+ Show more

Learning Objectives

• Identify and select appropriate problem-solving strategies for various mathematical scenarios.
• Apply logical reasoning and calculations to analyze and compare different approaches.
• Evaluate the effectiveness of multiple strategies in practical contexts and justify the choice based on reasoning.+ Show more

Learning Objectives

• Identify how figurative language (imagery, similes, metaphors, sound patterns, and exaggeration) shapes tone and meaning.
• Make text-based claims about attitude or characterization by quoting exact wording from the passage.
• Explain how figurative choices intensify interpretation without naming the device alone.

Learning Objectives

• Describe key mechanisms of asexual reproduction (binary fission, budding, spore formation, and vegetative propagation).
• Explain genetic and ecological consequences of producing clones compared with sexual reproduction.
• Apply concepts to Alberta examples such as aspen root-sucker groves and horticultural propagation.