Grade 8 Worksheets

Learning Objectives

• Define and describe linear momentum and impulse in simple interactions.
• Differentiate between elastic and inelastic collisions.
• Understand the conservation of momentum in closed systems.+ Show more

Learning Objectives

• Explain how shifts in precipitation, temperature, and snowpack affect runoff timing and streamflow.
• Describe how changes in evapotranspiration can increase drought risk even when precipitation totals vary.
• Evaluate how climate variability and land-use change can affect flood frequency, groundwater recharge, and reservoir storage.

Learning Objectives

• Explain how cohesion improves clarity by connecting sentences and paragraphs with logical relationships.
• Identify effective transition words and consistent referencing that prevent abrupt shifts in meaning.
• Describe how flow improves when cause-and-effect reasoning or consistent comparisons follow a clear sequence.

Learning Objectives

• Understand the process of scientific inquiry using observations and questions.
• Differentiate between evidence-based explanations and opinions.
• Recognize the importance of recording observations carefully.+ Show more

Learning Objectives

• Explain how hydrostatic pressure changes with depth and fluid density using p = ρgh
• Describe how hydrostatic pressure differences drive forces in liquids at rest
• Connect hydrostatic pressure to real systems like communicating vessels and dams

Learning Objectives

• Define the levels of cellular organization in multicellular organisms.
• Explain how similar cells combine to form tissues, and how tissues form organs.
• Describe how organ systems work together to sustain life.+ Show more

Learning Objectives

• Explain how WWII’s end shaped early post-war efforts for peace and reconstruction.
• Use vocabulary related to diplomacy, collaboration, and reconciliation in context.
• Describe how international cooperation and organizations helped prevent future conflict.+ Show more

Learning Objectives

• Explain how invasive (non-native) species can disrupt native biodiversity and ecosystem balance
• Describe how invasive species can change energy pathways and nutrient cycles within food webs
• Identify pathways that allow invasive species to spread and predict ecosystem-level consequences+ Show more

Learning Objectives

• Understand the importance of identifying target audience and purpose when planning media texts.
• Analyze how purpose and audience influence content choices and message clarity.
• Practice reading comprehension related to media text planning concepts.+ Show more

Learning Objectives

• Explain how delivery conventions (clarity, volume, pacing, expression, tone) help an audience understand a message.
• Identify and apply nonverbal cues such as posture and eye contact during a presentation.
• Revise presentation sentences by choosing precise word choice, effective pauses, and appropriate phrasing.

Learning Objectives

• Identify an author’s purpose from writing choices in informational texts
• Match claims with definitions, examples, and statistics
• Analyze how paragraph organization develops a main idea+ Show more

Learning Objectives

• Explain how predator–prey interactions affect population size and behavior over time
• Describe how refuges and compensatory mechanisms can reduce or change predator impacts
• Use functional response ideas to predict how predator consumption can change with prey density+ Show more

Learning Objectives

• Choose precise, academic vocabulary words that fit a sentence’s meaning and purpose
• Replace vague words with domain-specific terms while keeping the overall idea consistent
• Explain how word choice supports clarity in arguments and analysis+ Show more

Learning Objectives

• Identify literal details that directly support a stated claim
• Distinguish textual evidence from background knowledge and speculation
• Recognize uncertainty in an author’s wording+ Show more

Learning Objectives

• Describe how hydraulic systems convert input forces into larger output forces through fluid pressure.
• Calculate the mechanical advantage provided by piston assemblies in hydraulic devices.
• Evaluate design constraints affecting hydraulic system efficiency, including seal integrity and fluid viscosity.+ Show more

Learning Objectives

• Explain how a claim, evidence, and reasoning work together in CER argumentation.
• Use appropriate scientific evidence (measurements, trends, comparisons) to support a claim.
• Write reasoning that connects evidence to a claim using scientific principles and clear cause logic.+ Show more

Learning Objectives

• Identify the gradient (rate of change) and y-intercept (starting value) from points on a line
• Write a linear equation in the form y = mx + b that matches a graph
• Use y = mx + b to predict y-values for given x-values

Learning Objectives

• Explain how potential (stored) energy depends on the arrangement of objects that interact at a distance.
• Compare gravitational, elastic, and magnetic potential energy in terms of what changes in position affect the energy.
• Use configuration variables to reason about how much energy can be converted when a system changes.

Learning Objectives

• Use relevant textual evidence to support a claim or explanation in writing.
• Integrate paraphrased and quoted details so they connect smoothly to surrounding ideas.
• Explain how evidence supports a claim by interpreting its meaning.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how gravity governs planetary and galactic motions in the solar system.
• Explain the concepts of mutual gravitational attraction, centripetal acceleration, and orbital paths.
• Describe how inertia and gravity interact to produce elliptical orbits and orbital periods.+ Show more

Learning Objectives

• Explain how predation, competition, mutualism, and parasitism affect individual survival and reproduction
• Connect species interactions to changes in population size over time
• Use evidence from interactions to predict how community structure can shift when the environment changes

Learning Objectives

• Identify and apply speech delivery conventions (clarity, volume, pacing, and expression) to match an audience and purpose.
• Use precise word choice and strategic pauses to emphasize key ideas during a presentation.
• Demonstrate how nonverbal cues (posture and eye contact) support credibility and engagement.+ Show more

Learning Objectives

• Trace energy flow through gears, pulleys, and hydraulic components
• Identify energy conversion points and mechanical energy losses
• Calculate net useful energy using input energy and efficiency+ Show more

Learning Objectives

• Understand the key processes involved in nutrient cycling within ecosystems.
• Identify the roles of decomposers, nitrogen fixation, and mineralization.
• Learn how environmental factors such as temperature and moisture influence nutrient cycling rates.+ Show more

Learning Objectives

• Identify the introduction, body, and conclusion of an oral presentation
• Understand the purpose of transitions in presentations
• Recognize examples of good presentation structure+ Show more

Learning Objectives

• Explain how literary structures (plot, characterization, conflict, and resolution) help readers infer theme and perspective
• Analyze how informational structures (definitions, topic sentences, and organizational patterns) clarify claims and relationships
• Compare the structures of literary and informational texts to determine how each supports comprehension

Learning Objectives

• Identify common scientific measurement tools
• Understand the importance of accuracy and precision
• Learn how calibration affects measurements+ Show more

Learning Objectives

• Explain how media techniques influence meaning and tone
• Evaluate how techniques can affect media credibility
• Identify evidence supporting claims about creator purpose+ Show more

Learning Objectives

• Interpret long-term climate trends by comparing average values and extreme events over time.
• Use data from temperature, precipitation, and storm-frequency records to make evidence-based claims.
• Explain how climate indicators and ocean-atmosphere phenomena (El Niño and La Niña) can change rainfall and temperatures.

Learning Objectives

• Explain how the Declaration of Independence reflects Enlightenment ideas about rights and government legitimacy
• Identify key claims about equality and resistance to oppressive governments
• Describe the social contract relationship between the people and governing authority

Learning Objectives

• Identify rhetorical strategies authors use to achieve a purpose in persuasive and informational texts.
• Explain how different strategies (appeals to logic/emotion, examples, repetition, and counterclaims) shape a reader’s interpretation.
• Evaluate claims by connecting evidence and tone to the author’s intended effect.

Learning Objectives

• Understand geological processes that lead to mineral, energy, and groundwater resource formation
• Analyze how geological phenomena like plate tectonics, sedimentation, and metamorphism contribute to resource deposits
• Explore different types of groundwater aquifers and their significance for resource accessibility+ Show more

Learning Objectives

• Identify common persuasion techniques used in media, including emotional language, loaded visuals, repetition, and rhetorical structure.
• Analyze how selective presentation of information can create the feeling of certainty or normalize a viewpoint.
• Explain how rhetorical choices influence audience judgments and acceptance of ideas.

Learning Objectives

• Explain how to evaluate the usefulness and reliability of sources for research writing.
• Identify how to take effective research notes that capture evidence for later drafting.
• Use credible information to support claims and improve the clarity of explanations or arguments.

Learning Objectives

• Understand the components of biodiversity at genetic, species, and ecosystem levels.
• Evaluate restoration strategies and their trade-offs in conservation.
• Analyze ecosystem services and factors influencing conservation outcomes.+ Show more

Learning Objectives

• Identify key components of an experimental design, including hypotheses, variables, and controls.
• Evaluate systematic procedures to ensure reproducibility and reliability of experimental results.
• Differentiate between independent, dependent, and controlled variables in experiments.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how abiotic and biotic factors influence population size and distribution.
• Identify examples of population changes in Alberta ecosystems.
• Explain the roles of birth, death, immigration, and emigration in population dynamics.+ Show more

Learning Objectives

• Explain how passive transport (diffusion, osmosis, and facilitated diffusion) differs from active transport across cell membranes.
• Describe how concentration gradients and membrane properties affect the rate of net movement.
• Distinguish between membrane transport mechanisms and bulk transport processes (endocytosis and exocytosis).+ Show more

Learning Objectives

• Explain how connotation affects the tone of a sentence or claim.
• Identify connotations of specific words and describe how they change tone.
• Revise opinion writing by replacing words to match the intended tone and strength of evidence.+ Show more

Learning Objectives

• Identify sentence fragments and run-ons and explain why they are incomplete or unclear.
• Recognize the subject–predicate structure needed for a complete sentence.
• Revise fragments and run-ons into complete, coherent sentences for formal writing.+ Show more

Learning Objectives

• Explain how introductions, transitions, and conclusions help an audience understand the purpose of a presentation.
• Choose supporting details that match the central message and maintain coherence from opening to closing.
• Use context (audience needs and situational factors) to select appropriate word choice and formality.

Learning Objectives

• Understand the significance of landmark Supreme Court cases like Marbury v. Madison and McCulloch v. Maryland.
• Explain the principles of judicial review and federal supremacy established by these decisions.
• Analyze how these rulings influenced the balance of power among the branches of government.+ Show more

Learning Objectives

• Identify features of a concluding paragraph
• Recognize how conclusions reinforce main ideas
• Learn strategies for writing effective concluding statements+ Show more

Learning Objectives

• Understand the fundamental principles of different microscopy techniques.
• Describe how magnification, resolution, and contrast affect microscopic imaging.
• Differentiate between light microscopy, stereomicroscopy, and electron microscopy.+ Show more

Learning Objectives

• Explain how food webs integrate multiple feeding relationships and energy pathways
• Describe how redundancy, indirect interactions, and species loss can stabilize or destabilize communities
• Analyze how seasonal migrations and life-cycle stages change link strengths in food webs+ Show more

Learning Objectives

• Use surrounding sentences to infer the meaning of unfamiliar words.
• Identify context clue types such as contrasts, examples, and cause-and-effect.
• Recognize when a word is used with figurative or specialized meanings.+ Show more