Grade 8 Worksheets

Learning Objectives

• Understand the criteria and constraints involved in defining engineering problems.
• Identify key stakeholder needs and acceptable failure modes in problem statements.
• Analyze trade-offs among time, cost, and durability in problem scenarios.+ Show more

Learning Objectives

• Explain how abiotic factors and biotic interactions can change population dynamics and food-web relationships.
• Analyze how human activities can interact with environmental change to affect ecosystem resilience and biodiversity.
• Use evidence from an integrated case to support trade-off decisions in conservation.

Learning Objectives

• Explain how energy can change form during physical processes while still being conserved
• Describe examples of mechanical-to-thermal energy conversion due to friction
• Describe examples of electrical-to-light and electrical-to-thermal energy conversion in household devices+ Show more

Learning Objectives

• Explain how different kinds of details (definitions, data, examples, and clarifying context) serve different purposes in informational text.
• Analyze how an author selects and orders details to emphasize relationships and refine meaning.
• Identify which details are most relevant to a central claim and describe how less important details support the main idea.

Learning Objectives

• Explain how calibration, repeatability, and uncertainty affect precision in measurements of motion and force.
• Estimate uncertainty and interpret data using appropriate units and significant figures.
• Apply careful reasoning to compare measurements from different instruments and conditions.

Learning Objectives

• Describe how igneous, sedimentary, and metamorphic rocks form under different conditions.
• Identify key mineral properties and what they reveal about mineral composition.
• Explain how the rock record connects Earth’s tectonic activity to geological changes.+ Show more

Learning Objectives

• Identify rhetorical strategies authors use to achieve a purpose in persuasive and informational texts
• Explain how choices such as appeals to logic or emotion, counterclaims, examples, and repetition influence a reader’s understanding
• Use evidence from a text to determine whether a claim is supported and how the structure shapes interpretation

Learning Objectives

• Explain how engineering models connect inputs to expected outputs and support predictions.
• Describe how comparing prototype measurements with model predictions leads to model refinement.
• Use evidence from testing to justify changes to a model and improve design decisions.

Learning Objectives

• Identify factors that influence population size and distribution
• Explain how abiotic and biotic factors affect populations
• Analyze examples of population dynamics in Alberta ecosystems+ Show more

Learning Objectives

• Identify and correct common punctuation errors, including comma use, quotation marks, and end punctuation.
• Use consistent capitalization and accurate spelling when revising a draft.
• Improve sentence completeness and grammar by applying verb tense consistency and correct subject-verb agreement.+ Show more

Learning Objectives

• Understand historical and current immigration patterns to Canada.
• Analyze the impact of government policies on immigration and communities.
• Examine demographic shifts caused by immigration waves.+ Show more

Learning Objectives

• Analyze how narrative structure shapes meaning through organization, pacing, and event placement.
• Identify how openings, transitions, and closings affect attention, suspense, and clarity.
• Explain how structural choices influence tone, character perception, and theme.

Learning Objectives

• Describe how green infrastructure manages stormwater using nature-based and engineered features.
• Explain how permeable surfaces, bioswales, rain gardens, vegetated buffers, and retention ponds reduce runoff and improve water quality.
• Identify design factors (soil media, slope, vegetation type, and storage volume) that influence the effectiveness of green infrastructure.

Learning Objectives

• Explain how major constitutional compromises addressed disputes during the Constitutional Convention
• Describe how the Great Compromise balanced representation for large and small states
• Connect constitutional compromises to the creation of a federal system with separation of powers and checks and balances

Learning Objectives

• Understand how energy flows through food chains and webs.
• Identify the roles of producers, consumers, and decomposers.
• Explain how energy transfer affects population sizes and community structure.+ Show more

Learning Objectives

• Explain how adjective, adverb, and participial phrases function as modifiers in a sentence.
• Identify misplaced and dangling modifiers and revise sentences so meanings are clear.
• Apply strategies for positioning modifiers to improve logic, evidence, and readability.

Learning Objectives

• Identify what counts as relevant evidence that directly supports a main message or claim.
• Explain how to connect evidence to a claim using clear reasoning (what it proves).
• Organize evidence in a speech so it appears where it is needed for coherence.

Learning Objectives

• Explain how evidence strengthens a claim during structured class discussions.
• Practice responding to others by refining, adding, or challenging ideas with referenced details from a shared text.
• Track how ideas connect across turns by using discussion strategies such as building on, clarifying, and asking evidence-based questions.

Learning Objectives

• Understand how resource booms influence where people choose to settle in Canada.
• Identify the effects of economic development on urban and rural growth.
• Recognize Indigenous perspectives regarding territorial changes due to economic shifts.+ Show more

Learning Objectives

• Understand how climate variation impacts temperature and precipitation patterns.
• Identify the effects of climate change on ecosystems and species interactions.
• Analyze the consequences of shifting species ranges and phenology.+ Show more

Learning Objectives

• Understand the main components of the human circulatory system
• Identify the function of the heart and blood vessels
• Explain how the circulatory system supports survival and growth+ Show more

Learning Objectives

• Explain how a pendulum transfers energy between gravitational potential energy and kinetic energy during its swing
• Describe how friction and air resistance affect the conservation of mechanical energy in real pendulums
• Relate changes in amplitude, mass, and length to a pendulum’s energy and/or period

Learning Objectives

• Identify how purposeful organization guides listeners from a presentation’s beginning to its end.
• Evaluate whether a presentation’s central message is supported by appropriate details and explanations.
• Use transitions to anticipate what comes next in an oral presentation.+ Show more

Learning Objectives

• Explain how purposeful organization helps listeners follow a presentation from beginning to end.
• Identify how transitions and supporting details strengthen the main message.
• Choose and apply appropriate structures such as problem-to-solution, claim-to-support, or chronological order.

Learning Objectives

• Define momentum and impulse and explain their relationship in collisions.
• Identify differences between elastic and inelastic collisions.
• Predict post-collision velocities in simple systems.+ Show more

Learning Objectives

• Identify features of credible sources and explain why reliability matters in research writing.
• Select relevant evidence by aligning source information with a research purpose and claim.
• Record notes that capture key ideas accurately so they can be used in later drafts.+ Show more

Learning Objectives

• Explain how atmospheric pressure affects the boiling point of liquids
• Describe how pressure gradients influence the direction of airflow
• Interpret barometer changes as evidence of atmospheric pressure differences+ Show more

Learning Objectives

• Understand the classification of substances into pure substances and mixtures.
• Identify examples of different types of substances and mixtures in real-world contexts.
• Explain criteria used to distinguish between elements, compounds, and mixtures.+ Show more

Learning Objectives

• Describe the components and functions of the innate and adaptive immune systems.
• Identify cellular specializations involved in immune responses, such as phagocytes, lymphocytes, and antigen-presenting cells.
• Explain the role of lymphoid organs and circulatory pathways in organizing immune cell interactions.+ Show more

Learning Objectives

• Define what scientific models are and explain their purpose in science.
• Identify different types of scientific models such as diagrams, physical replicas, simulations, and mathematical relationships.
• Understand how models help explain, predict, and organize scientific information.+ Show more

Learning Objectives

• Explain how pronoun consistency improves clarity by connecting pronouns to clear antecedents.
• Identify and correct shifts in pronoun person and number that confuse readers.
• Use correct pronoun case, especially after prepositions and in compound subjects/objects.

Learning Objectives

• Explain how the centre of gravity and centre of buoyancy affect whether a floating object stays upright
• Describe how loading and hull shape influence stability, tipping, and capsizing thresholds
• Use basic stability relationships (relative positions and metacentric height) to predict upright equilibrium

Learning Objectives

• Justify a theme by connecting multiple pieces of evidence from different texts or sections.
• Explain how conflict and author framing help reveal a theme.
• Use clear reasoning to show why evidence matters and how it supports a consistent interpretation.

Learning Objectives

• Understand the cultural significance of Dr. Seuss's stories beyond entertainment.
• Analyze how literature promotes diversity and encourages critical perspectives.
• Reflect on social values conveyed through children's stories and illustrations.+ Show more

Learning Objectives

• Explain how species interactions such as predation, competition, mutualism, and parasitism affect survival and reproduction.
• Describe how different interactions can change population sizes and community structure over time.
• Use evidence-based reasoning to predict how environmental conditions influence which species persist.

Learning Objectives

• Describe congruence using transformations such as translations, reflections, and rotations.
• Use coordinates to find the image of points after a transformation.
• Verify congruence by comparing corresponding lengths in transformed figures.

Learning Objectives

• Understand the basic concept of elastic forces and how they relate to springs.
• Identify examples of elastic components in mechanical systems.
• Explain the linear elastic behavior limits and the restorative force direction.+ Show more

Learning Objectives

• Identify the roles of sources, conductors, loads, and control elements in a simple electric circuit.
• Interpret schematic symbols for common circuit components and explain how they relate to real devices.
• Predict how switches affect continuity and how resistive elements convert electrical energy into heat.+ Show more

Learning Objectives

• Understand the concept of force as a push or pull that changes an object's motion.
• Identify different types of forces such as gravity, air resistance, and contact forces.
• Explain how multiple forces combine as a net force to influence motion.+ Show more

Learning Objectives

• Understand the concept of limiting factors in ecosystems.
• Identify examples of biotic and abiotic limiting factors.
• Explain how limiting factors affect population size and stability.+ Show more

Learning Objectives

• Explain how industrial location patterns influenced regional economic growth and environmental outcomes.
• Describe how contamination can spread from extraction and manufacturing sites into air, water, and soil.
• Evaluate how regulations and technology changed over time to support public health and environmental recovery.+ Show more

Learning Objectives

• Explain the cycling of matter between living organisms and the abiotic environment.
• Describe the processes of photosynthesis, respiration, and decomposition in nutrient transfer.
• Trace atoms through biological and environmental reservoirs using examples of carbon and water.+ Show more

Learning Objectives

• Explain how atomic composition and arrangement influence the macroscopic properties of matter
• Use particle models to describe why the same element can have different properties when atoms form different structures
• Interpret diagrams and statements about atomic bonding, structure, and material behavior

Learning Objectives

• Explain Newton's three laws of motion and their cause-and-effect relationships.
• Quantitatively relate force, mass, and acceleration using F = ma.
• Describe inertia and action–reaction pairs in mechanical systems.+ Show more

Learning Objectives

• Generate a focused research question and a clear central idea that matches the purpose
• Select details from credible sources that directly support the central idea
• Organize research notes into a coherent draft with a beginning, middle, and end+ Show more

Learning Objectives

• Understand the structure and function of cell membranes.
• Identify different mechanisms of membrane transport.
• Explain how membrane composition affects cellular activities.+ Show more

Learning Objectives

• Explain how energy flows through trophic levels from producers to consumers
• Describe how energy decreases as it moves along a food chain and why
• Use food chains and food webs to predict how energy can take multiple pathways+ Show more

Learning Objectives

• Learn to identify scientific claims and the evidence supporting them.
• Develop skills to evaluate the credibility of sources and data.
• Understand the difference between correlation and causation.+ Show more