Grade 7 Worksheets

Learning Objectives

• Distinguish physical properties from chemical properties using qualitative and quantitative descriptors.
• Use measurable property data (density, melting point, solubility, conductivity) to compare and identify materials.
• Explain how reactivity and flammability indicate chemical change risk during temperature or contact.

Learning Objectives

• Explain how energy drives changes between igneous, sedimentary, and metamorphic rocks in the rock cycle
• Describe key processes in the rock cycle, including melting, crystallization, weathering, deposition, burial, and metamorphism
• Trace how Earth materials move through the cycle using a pathway from magma to rocks and back again

Learning Objectives

• Explain how gravity, electric forces, and magnetic forces can act over a distance without direct contact.
• Describe how mass and distance qualitatively affect gravitational attraction.
• Differentiate electric and magnetic interactions by predicting attraction vs. repulsion using evidence.

Learning Objectives

• Explain how kinetic energy depends on mass and speed using proportional reasoning.
• Interpret graphs that compare kinetic energy to mass and to the square of speed.
• Calculate kinetic energy from given values and justify changes when mass or speed doubles.+ Show more

Learning Objectives

• Explain how disturbances like fire, floods, landslides, and windthrow change habitats and affect species populations.
• Describe how frequency, intensity, and spatial scale influence whether ecosystems recover or experience long-term declines.
• Use examples of disturbance-adapted species and less-adapted species to predict recovery patterns and community change.+ Show more

Learning Objectives

• Explain the main role of the circulatory, respiratory, and digestive systems in maintaining life functions.
• Describe how specialized structures (capillaries and alveoli) increase the efficiency of exchange in the body.
• Make connections between how organ systems coordinate to maintain internal stability.+ Show more

Learning Objectives

• Explain how observable physical and chemical properties help determine whether a material is suitable for a specific application.
• Connect chemical stability and reactivity to real-world examples such as corrosion and acid resistance.
• Use properties like density, hardness, melting point, and solubility to justify material choices for engineering and environmental needs.

Learning Objectives

• Explain how body positioning affects balance, speed, and control in physical activities.
• Identify how timing and speed adjustments can improve performance during games and races.
• Use spatial awareness strategies to anticipate opponents and make better movement decisions.

Learning Objectives

• Explain how balanced nutrition supports growth and daily energy for Grade 7 students.
• Identify food groups and describe how portion control helps maintain a healthy diet.
• Interpret common nutrition information on food labels to make healthier choices.

Learning Objectives

• Construct evidence-based arguments using a clear structure of claim, evidence, and reasoning (CER).
• Critique arguments by checking whether evidence matches the claim and whether reasoning is logically supported by science principles.
• Use quantitative results and graphical information to compare models and evaluate hypotheses.+ Show more

Learning Objectives

• Explain how weathering, erosion, deposition, and mass wasting change Earth’s surface over time
• Identify the main driving forces (water flow, wind, glaciers, and gravity) behind common landforms
• Use observations and mapped patterns to interpret how fast or slow surface changes occur

Learning Objectives

• Identify common evidence that a chemical reaction occurred (gas, precipitate, color change, and temperature change).
• Connect observable evidence to how reactants transform into new substances and how mass is conserved.
• Use simple symbolic formulas to describe reactant-to-product changes.

Learning Objectives

• Explain how square-cube relationships affect forces, weight, and support when objects scale up or down.
• Describe how surface-to-volume ratio changes heat transfer and resistance with scale.
• Use the idea of Reynolds number to predict how fluid-flow behavior can differ between scale models and full-size systems.

Learning Objectives

• Describe how the particle model represents matter as discrete particles with spaces and motion.
• Use particle motion and arrangement to explain macroscopic properties such as state of matter and diffusion.
• Differentiate physical changes from chemical changes using the particle model (rearrangement vs new substances).

Learning Objectives

• Explain how phase changes relate to changes in particle kinetic energy and potential energy.
• Describe latent heat as energy transferred during a phase change without changing chemical identity.
• Interpret energy absorption versus energy release for melting, freezing, evaporation, and condensation.

Learning Objectives

• Explain how energy transfer modes (conduction, convection, and radiation) contribute to an energy budget in real systems.
• Apply conservation of energy to interpret net heat gain, required input energy, and storage effects.
• Use quantitative comparisons and predicted temperature responses to support system-level decisions.+ Show more

Learning Objectives

• Explain how thermal conductivity, specific heat capacity, density, and porosity affect heat flow in building materials.
• Compare thermal and moisture-related trade-offs among fiberglass batts, spray foam, wood framing, and masonry.
• Predict how layered assemblies and air/moisture movement can change effective thermal performance.

Learning Objectives

• Explain how seasonal energy storage and release are driven by solar input and Earth’s energy budget.
• Describe how radiative, sensible, and latent heat transfer contribute to environmental changes.
• Connect seasonal thermal processes to freeze-thaw dynamics, snowpack insulation, and lake stratification.

Learning Objectives

• Explain the particle model of matter using the ideas of tiny particles and constant motion
• Relate temperature to average particle motion and predict how changes in temperature affect observable behavior
• Connect macroscopic properties such as pressure and diffusion to particle collisions and spacing

Learning Objectives

• Explain how multimedia visuals can strengthen understanding of spoken information.
• Identify ways visuals can support listeners without distracting them from the spoken message.
• Use evidence from a talk-like message to connect key terms, comparisons, and timelines to the speaker’s claims.+ Show more

Learning Objectives

• Explain how air masses with different temperatures and moisture levels interact to form fronts.
• Describe what happens to temperature, wind, clouds, and precipitation near a front.
• Differentiate cold fronts and warm fronts using observable weather patterns.

Learning Objectives

• Identify independent, dependent, and controlled variables in a science investigation.
• Describe how controlled variables help make evidence reliable and fair.
• Select appropriate measurement evidence and units that match a scientific question.

Learning Objectives

• Explain how matter (atoms) cycles through an ecosystem using processes such as photosynthesis, respiration, feeding, decomposition, and soil/water transport
• Distinguish matter cycling (reused atoms) from energy flow (one-direction from the Sun with heat dispersing)
• Trace how carbon and nitrogen move among plants, animals, decomposers, and the environment

Learning Objectives

• Explain how organisms function as systems with parts that work together to support life processes.
• Describe how internal structures process inputs such as food, oxygen, and water.
• Match body structures to the specific roles they play in digestion, respiration, and circulation.

Learning Objectives

• Explain how constraints in a design problem can affect both people and the natural environment.
• Identify environmentally responsible choices by connecting scientific cause-and-effect reasoning to real materials and processes.
• Distinguish between solutions that are technically feasible and those that are socially and environmentally responsible.

Learning Objectives

• Explain how an organism’s traits can affect its fitness in a specific environment.
• Describe how natural selection can shift which heritable traits are favored as environments change.
• Connect heritable variation to how populations respond over time, even within the same species.

Learning Objectives

• Use quotes and precise references to support an interpretation of a text.
• Distinguish textual evidence from plot summary by explaining how evidence proves a claim.
• Select evidence that matches the context and shows cause-and-effect relationships in key scenes.+ Show more

Learning Objectives

• Explain how inherited differences and reproduction can create variation in traits within a population
• Describe how trait frequency changes across generations when environmental pressures affect survival and reproduction
• Use examples of measurable traits (such as size, coloration, or disease resistance) to interpret patterns in populations

Learning Objectives

• Explain how social resilience helps communities maintain cultural identities during social, economic, and environmental change.
• Analyze examples from Indigenous cultural revitalization and multicultural integration efforts in Canada.
• Evaluate evidence to determine how communities balance continuity (tradition) with adaptation (change).+ Show more

Learning Objectives

• Explain how geographic features and environmental resources influence where communities settle and how they grow over time.
• Analyze how social relationships (culture, cooperation, and migration) interact with environmental conditions to support or challenge sustainability.
• Evaluate case examples to identify strategies communities use for long-term resource management and stability.

Learning Objectives

• Explain how trade routes, communication channels, and transportation systems connect communities within a region.
• Describe how regional networks support economic development and cultural exchange.
• Analyze how transportation and communication reduce barriers between places and strengthen social cohesion.

Learning Objectives

• Explain how recognizing multiple perspectives can affect community decisions and relationships.
• Analyze case examples (reconciliation projects and land disputes) to identify how differing viewpoints influence outcomes.
• Apply ethical reasoning to support respectful civic participation in diverse communities.

Learning Objectives

• Explain how different ethical perspectives can lead to different decisions about land use, resource management, and reconciliation.
• Compare Indigenous and non-Indigenous ethical approaches using community impacts and shared values.
• Apply ethical reasoning to propose respectful, evidence-based civic choices.

Learning Objectives

• Explain the law of conservation of matter using the idea that mass is not created or destroyed in chemical reactions.
• Use balanced-mass reasoning to predict whether the total mass of reactants equals the total mass of products.
• Identify everyday examples (such as sealed containers) that support conservation of matter.

Learning Objectives

• Explain how Indigenous knowledge systems are transmitted through oral histories, cultural practices, and spiritual beliefs.
• Identify examples of how Indigenous worldviews shape relationships with land, sovereignty, and the environment.
• Compare Indigenous ways of knowing with Western historical narratives and describe why epistemologies matter.+ Show more

Learning Objectives

• Explain how different media formats (newspapers, documentaries, and online platforms) can shape public understanding of Indigenous issues and community relations.
• Identify potential bias, stereotypes, and missing context in media narratives by using source clues.
• Compare perspectives across media and describe how perspective influences portrayal and civic understanding.

Learning Objectives

• Explain how communities use local natural resources (minerals, forests, and water) to meet needs and support development.
• Describe how resource management decisions affect environmental sustainability and community well-being.
• Evaluate how Indigenous and local perspectives can guide responsible resource stewardship and decision-making.+ Show more

Learning Objectives

• Identify observable evidence that indicates a chemical reaction is occurring.
• Connect macroscopic evidence (gas, color change, precipitate, irreversibility) to particle-level rearrangement.
• Use evidence-based reasoning to distinguish chemical reactions from physical or temporary changes.

Learning Objectives

• Explain how explanatory models represent systems using simplified parts, symbols, and relationships
• Use cause-and-effect and energy-transfer ideas to interpret what a model predicts
• Evaluate how well a model fits observations and how it should be revised when new evidence disagrees

Learning Objectives

• Describe everyday community life from 1713 to 1850, including family economies, religious institutions, and cultural traditions.
• Evaluate how economic and health shocks affected social resilience through cause-and-consequence relationships.
• Explain continuity and change in settlement customs and moral economies between 1713 and 1850.+ Show more

Learning Objectives

• Explain how fur trade networks connected Indigenous hunting economies to European commercial markets across long distances.
• Analyze how European demand for pelts affected Indigenous mobility, alliances, and trade relationships.
• Describe how trade hubs and different groups (First Nations, Métis traders, French and British companies) interacted in evolving exchange systems.+ Show more

Learning Objectives

• Describe migration flows from Europe, the United States, and within Indigenous territories between 1713 and 1850 and how they reshape demographic composition.
• Explain cause-and-effect relationships between economic push and pull factors and human mobility.
• Analyze continuity and change in settlement rhythms and explain how cultural landscapes are altered by migration.+ Show more

Learning Objectives

• Explain how walls, roofs, windows, and foundations affect a building’s thermal performance.
• Describe how thermal bridging and air infiltration create heat loss or gain.
• Compare insulation placement and continuous barriers and how they reduce energy use.+ Show more

Learning Objectives

• Explain how land exploitation between 1713 and 1850 transformed ecosystems and affected livelihoods.
• Analyze how agricultural expansion, the fur trade, and deforestation changed biodiversity.
• Compare continuity and change in land stewardship by Indigenous communities and settler groups.+ Show more

Learning Objectives

• Explain how colonial political institutions blended appointed councils, elected assemblies, and imperial oversight.
• Analyze cause-and-effect relationships between contested authority and reform efforts or rebellion.
• Evaluate continuity and change in colonial administrative practices over time.+ Show more

Learning Objectives

• Explain how French legal traditions and seigneurial landholding shaped everyday life in Lower Canada under British rule.
• Analyze cause-and-effect relationships between legislative tensions, economic pressures, and francophone community continuity.
• Compare continuities and changes in language and legal practices from 1713 to 1850.+ Show more

Learning Objectives

• Explain how migration and land grant policies contributed to settlement and shaped political culture in Upper Canada.
• Analyze how settlement affected Indigenous communities, including dispossession and social stratification.
• Compare continuity and change in community governance and militia organization from early settlement onward.

Learning Objectives

• Explain how treaty terms shaped Indigenous rights and colonial governance from 1713 to 1850
• Analyze cause-and-consequence relationships between contested sovereignty and land use, mobility, and access to resources
• Compare continuity and change in how legal recognition affected Indigenous Nations and settlers+ Show more