Grade 8 Worksheets

Learning Objectives

• Describe evaporation, condensation, and precipitation in water cycling
• Explain how infiltration contributes to groundwater flow and streamflow
• Connect water cycling to weathering and landscape changes+ Show more

Learning Objectives

• Explain what a variable stores and how assignment changes its value in a program.
• Identify common data types (numbers, text, booleans) and match them to appropriate operations.
• Use variables to compare values and understand how comparisons depend on data type.

Learning Objectives

• Explain how invasive species can disrupt an ecosystem by outcompeting native species, changing food webs, or spreading disease.
• Describe how shifts in community composition can alter energy transfer and nutrient use in ecosystems over time.

Learning Objectives

• Identify features of expository (explanatory) texts
• Recognize how headings and facts clarify ideas
• Understand the organization of informational paragraphs+ Show more

Learning Objectives

• Explain how climate variability and change affect precipitation patterns, snowpack, runoff timing, and evapotranspiration
• Describe how these hydrologic changes influence drought, flooding, groundwater recharge, and reservoir storage
• Analyze how land-use change can interact with climate impacts to affect regional water availability and ecosystems+ Show more

Learning Objectives

• Identify how writers use an opening, body, and conclusion to achieve a clear purpose.
• Use logical progression (cause-and-effect, comparison, and problem-solution) to strengthen writing.
• Choose transitions and repeated key ideas that connect sections and guide the reader.+ Show more

Learning Objectives

• Define constant speed and explain its significance in motion.
• Identify constant speed on distance-time graphs.
• Describe real-life examples of constant speed.+ Show more

Learning Objectives

• Explain how kinetic energy depends on mass and speed, and how gravitational potential energy depends on height.
• Use graphs and data relationships to describe how changes in speed or elevation affect stored energy.
• Connect energy forms to observable motion using examples such as roller coaster crests and dips.

Learning Objectives

• Explain how a writer’s purpose determines what details to include and what evidence to choose.
• Identify how audience and central message influence word choice and organization.
• Plan and revise writing so ideas stay focused on the intended effect.

Learning Objectives

• Explain how intermolecular attractions affect melting point, boiling point, and solubility
• Use the ideas of stronger versus weaker intermolecular forces to predict changes in physical properties
• Connect molecular interactions to real Alberta examples such as freeze–thaw cycles and evaporation

Learning Objectives

• Identify the correct axes, units, and numerical scale for graphs that show relationships between variables.
• Compare scatter plots, line graphs, and bar graphs to determine which graph best matches a data pattern.
• Interpret graphs by describing trends and models without introducing new variables.

Learning Objectives

• Define engineering problems using measurable performance goals
• Identify constraints affecting engineering design solutions
• Explain how stakeholder needs shape problem statements+ Show more

Learning Objectives

• Identify the different types of consumers in an ecosystem
• Understand the feeding habits of herbivores, omnivores, and carnivores
• Describe how feeding relationships influence energy flow within communities+ Show more

Learning Objectives

• Explain how seafloor spreading provides evidence for plate motions
• Interpret magnetic striping and paleomagnetic records as evidence
• Describe how rifting and subduction create distinctive landforms+ Show more

Learning Objectives

• Identify supporting details that help draw conclusions from texts.
• Differentiate between explicit statements and implied meanings.
• Connect evidence to reasoning to support final claims.+ Show more

Learning Objectives

• Describe how cell culture supports tissue engineering research
• Explain how stem cells differentiate into specialized cell types
• Identify how molecular markers indicate differentiation stages+ Show more

Learning Objectives

• Identify emotional language used in media messages
• Recognize loaded visuals that influence viewer perceptions
• Understand how repetition reinforces ideas+ Show more

Learning Objectives

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

Learning Objectives

• Explain how a change in point of view can alter a reader’s understanding of characters, motives, and conflict.
• Identify transition moments that signal a perspective shift and describe how the shift changes meaning.
• Connect the timing of a perspective shift to plot outcomes and character relationships.

Learning Objectives

• Explain how a shift in point of view changes what a reader knows about characters’ thoughts and motives.
• Analyze how sensory details and interpretation change when the narrator’s perspective changes.
• Connect the timing of a perspective shift to plot outcomes and conflicts.

Learning Objectives

• Analyze how changes in point of view affect what readers know about characters’ thoughts, feelings, and motives.
• Explain how specific perspective-shift transitions (e.g., “suddenly,” “from his angle,” “she realized”) guide meaning and interpretation.
• Connect the timing of a perspective shift to plot outcomes, including changes in sympathy and understanding of conflict.

Learning Objectives

• Understand how to interpret scatter plots to identify different types of correlations.
• Calculate and compare the strength of linear relationships between data sets.
• Apply mathematical reasoning to interpret data and assess causality versus association.+ Show more

Learning Objectives

• Explain how kinetic energy depends on speed and mass using real-world examples.
• Describe how gravitational potential energy depends on height relative to a reference level.
• Interpret simple data and graphs that relate speed or height to changes in stored energy.+ Show more

Learning Objectives

• Describe how herbivores, omnivores, and carnivores fit into trophic positions in food chains.
• Explain how feeding relationships affect energy transfer through a community.
• Compare how omnivory can blur discrete trophic levels compared with strict herbivory or carnivory.+ Show more

Learning Objectives

• Identify chloroplast regions involved in the stages of photosynthesis
• Explain how electron transport supports ATP and NADPH production
• Describe how ATP and NADPH support carbon fixation+ Show more

Learning Objectives

• Explain how plate tectonics accounts for continental drift, mountain building, volcanism, and sea-floor spreading
• Distinguish convergent, divergent, and transform plate boundaries and relate each to common landforms and hazards
• Connect heat transfer and mantle convection to subduction and long-term crustal recycling

Learning Objectives

• Compare lines of evidence (fossils, anatomy, embryology, and DNA) to infer common ancestry.
• Explain how homologous structures and conserved developmental stages support evolutionary relationships.
• Interpret fossil and molecular patterns to distinguish unity from diversity over deep time.

Learning Objectives

• Explain how two authors organize ideas and how structure affects emphasis and tone.
• Synthesize information across two texts by making evidence-based inferences.
• Write a claim that connects ideas from both texts and remains aligned to textual evidence.

Learning Objectives

• Distinguish density-dependent from density-independent factors that change population size
• Explain how competition, disease transmission, and social behavior act as density-dependent regulators
• Describe how weather events and habitat fragmentation can affect populations through density-independent or altered density effects

Learning Objectives

• Explain the major processes of the water cycle, including evaporation, condensation, and precipitation.
• Describe how gravity and the Sun drive movement of water through Earth’s systems.
• Use evidence to connect water cycle processes to weather, climate, and habitats.

Learning Objectives

• Identify different types of fossils found in sedimentary rock layers
• Understand what fossils reveal about Earth's ancient environments
• Explore how fossil similarities across regions indicate historical connections+ Show more

Learning Objectives

• Revise vague wording into precise word choice that supports the central claim.
• Vary sentence structure to emphasize key ideas while maintaining consistent voice.
• Use transitions strategically to improve readability without changing meaning.

Learning Objectives

• Understand how mineral, energy, and groundwater resources form
• Identify geological processes such as plate tectonics, sedimentation, metamorphism, and aquifer formation
• Analyze examples of resource reservoirs like sedimentary basins, oil traps, and aquifers+ Show more

Learning Objectives

• Identify the literal and emotional meanings of words
• Analyze how word choice affects tone and reader perception
• Differentiate between near-synonyms based on connotation and intensity+ Show more

Learning Objectives

• Explain how centripetal force is directed toward the center of a curved path
• Identify how speed, radius, and mass affect the required centripetal force
• Use force-balance reasoning to predict drift when the inward force is insufficient+ Show more

Learning Objectives

• Understand how multiple organ systems coordinate to maintain homeostasis.
• Identify key interactions between respiratory, circulatory, excretory, and endocrine systems.
• Explain the role of cellular structures and signaling in systemic responses.+ Show more

Learning Objectives

• Understand the importance of maintaining focus within paragraphs.
• Identify and improve coherence issues such as unclear references and abrupt shifts.
• Apply strategies to enhance the logical flow and clarity of sentences and ideas.+ Show more

Learning Objectives

• Understand the importance of water reservoirs in global water distribution.
• Identify main ideas from a scientific passage about water reservoirs.
• Develop reading comprehension skills related to environmental science topics.

Learning Objectives

• Explain how literary text structures (plot progression, characterization, and conflict-resolution) shape theme and perspective
• Identify informational text structures (topic paragraphs, definitions, and organizational patterns) that clarify claims and relationships
• Compare how different structures in literary and informational texts support comprehension and interpretation

Learning Objectives

• Identify the purpose of a media text based on its content and tone.
• Determine the target audience of promotional videos and public service announcements.
• Analyze how language, visuals, and informational emphasis shape meaning for specific audiences.+ Show more

Learning Objectives

• Analyze current challenges and progress in gender equity worldwide.
• Understand vocabulary related to societal change, such as 'advocacy', 'inclusion', and 'equity'.
• Explore success stories and ongoing struggles to promote gender equality across various cultures.+ Show more

Learning Objectives

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

Learning Objectives

• Identify the purpose of a persuasive text.
• Determine the target audience based on writing clues.
• Analyze how word choice influences audience perception.+ Show more

Learning Objectives

• Identify metaphors in poetic texts.
• Interpret the connotations of figurative language.
• Understand how metaphors influence tone and mood.+ Show more

Learning Objectives

• Explain how criteria guide comparisons between competing design concepts
• Distinguish qualitative from quantitative evidence in design evaluation
• Describe benefits and limitations using trade-off reasoning+ Show more

Learning Objectives

• Explain how aerodynamic drag opposes motion through air as speed increases
• Analyze how vehicle or turbine shape choices change net force and efficiency
• Use drag-related vocabulary to describe practical design decisions

Learning Objectives

• Identify genre-specific structure moves (claim, reasons, narrative events, comparisons) in different text types.
• Explain how format features like headings, paragraphs, and chronology help readers navigate information.
• Revise writing to better match the expected structure and style of a chosen genre.

Learning Objectives

• Calculate density using mass and volume and report the correct units.
• Use displacement and overflow ideas to measure the volume of irregular solids.
• Explain how measurement uncertainty, significant figures, trapped air, and temperature can cause density discrepancies.