Grade 7 Worksheets

Learning Objectives

• Explain density as mass per unit volume using the particle (arrangement and spacing) view
• Interpret how particle spacing affects density and how this relates to sinking and floating
• Predict how heating can change density when particle spacing increases

Learning Objectives

• Use collaborative discussion skills to build shared meaning by referencing and extending others’ ideas.
• Ask clarifying questions and restate key points to show understanding.
• Practice respectful turn-taking and attentive listening during a group conversation.

Learning Objectives

• Understand the principles of chromatographic separation, including partitioning, stationary and mobile phases.
• Identify the differences between paper and thin-layer chromatography with practical examples.
• Interpret retention factors, resolution, and limitations of chromatographic methods in purification.+ Show more

Learning Objectives

• Explain how friction and air resistance act opposite to the direction of motion
• Compare how surface texture and contact affect the size of resistive forces
• Describe how resistive forces change an object's speed and convert kinetic energy into thermal energy

Learning Objectives

• Explain how a major seaport functions as an anchor phenomenon connecting international trade and inland distribution
• Identify causes and consequences of port expansion, including continuity and change from historical docks to container terminals
• Describe how port operations affect transportation networks, labor markets, urban economies, and environmental management+ Show more

Learning Objectives

• Describe how transport corridors (inland waterways, rail lines, and related routes) support regional access and trade
• Explain continuity and change from historic trails to modern infrastructure using examples from the passage
• Analyze how corridor placement and environmental constraints can affect equity and resilience+ Show more

Learning Objectives

• Identify major environmental risks (pollution, habitat loss, and climate-driven changes) and explain how they affect ecosystems and people.
• Analyze causes and consequences of resource use and settlement patterns in shaping environmental risk.
• Explain how continuity and change in environmental pressures influence resilience and long-term sustainability.

Learning Objectives

• Explain how kinship ties and diplomatic protocols shaped relationships between Indigenous peoples and European newcomers (1713–1850).
• Describe how epidemics affected alliances, leadership, and community stability.
• Analyze continuity and change in Indigenous governance under colonial pressure, including the roles of missionaries and traders.

Learning Objectives

• Explain why negotiated agreements and territorial claims mattered to Indigenous Nations and colonial governments from 1713 to 1850.
• Describe how contested sovereignty affected land use, mobility, and settlement in northeastern North America.
• Analyze continuity and change in legal recognition of Indigenous rights over time.

Learning Objectives

• Understand the process of mountain formation through tectonic plate movements.
• Identify key features of orogeny, including crustal deformation and uplift.
• Explain how surface processes shape mountain landscapes over time.

Learning Objectives

• Explain how momentum is transferred during different types of collisions.
• Compare elastic and inelastic collisions and identify examples of each.
• Apply the principle of conservation of momentum to predict outcomes of collisions.+ Show more

Learning Objectives

• Identify the main idea and supporting sentences in an effective paragraph
• Use a topic sentence to signal what the paragraph will explain or prove
• Add relevant reasons, examples, or facts that develop the paragraph’s purpose+ Show more

Learning Objectives

• Explain the difference between design criteria and design constraints in a solution design.
• Write clear, testable design criteria using measurable success targets.
• Use constraints (materials, safety, cost, and science principles) to narrow possible solutions.+ Show more

Learning Objectives

• Understand the concept and purpose of resource mapping in social studies.
• Identify the types of resources and their spatial distribution across regions.
• Analyze the relationship between resource location, transportation, and markets.+ Show more

Learning Objectives

• Distinguish ionic from covalent bonding using particle-level evidence and bonding patterns.
• Relate bonding type to macroscopic properties such as melting point, solubility, and electrical conductivity.
• Construct simple binary ionic salts and molecular compounds using empirical formulas.

Learning Objectives

• Understand the early technological innovations and their impact on communities.
• Identify key inventions that influenced societal and economic changes.
• Analyze how technology shaped social organization and resource management.

Learning Objectives

• Identify key cultural achievements of the Maya and Aztec civilizations.
• Understand how scientific and artistic advances supported societal and religious practices.
• Recognize the influence of Mesoamerican innovations on regional history and culture.+ 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

• Understand different ethical frameworks related to land use and resource management.
• Analyze perspectives from Indigenous and non-Indigenous traditions concerning community decisions.
• Identify how values influence decision-making processes in civic and environmental issues.+ Show more

Learning Objectives

• Understand Indigenous worldviews on land and their relationship to nature
• Compare Indigenous and Western concepts of land sovereignty
• Analyze case studies related to land rights and reclamation+ Show more

Learning Objectives

• Understand the principles of relative dating such as superposition, original horizontality, and cross-cutting relationships.
• Identify how fossils, unconformities, and intrusive contacts act as markers for correlating layers and establishing relative ages.
• Synthesize field observations and stratigraphic data to construct sequences of Earth’s geological events.

Learning Objectives

• Understand the structure and movement of Earth's lithospheric plates.
• Identify the different types of plate boundaries and their effects on landforms and geological activity.
• Explain how plate interactions influence earthquakes, volcanoes, and mountain formation.+ Show more

Learning Objectives

• Identify and compare descriptive statistics such as mean, median, mode, and interquartile range (IQR)
• Explain how outliers affect measures of center and spread
• Use simple graphical ideas to interpret differences between data sets+ Show more

Learning Objectives

• Explain how commerce, kinship, and cultural synthesis contributed to the emergence of Métis communities in the fur trade frontier.
• Analyze the economic roles of Métis people (such as buffalo hunting and acting as intermediaries) and how these roles shaped identity.
• Describe cause-and-effect relationships between westward trade expansion and changes in social customs and governance.+ 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

• 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 extractive, manufacturing, and service industries choose locations based on geography and resources
• Describe how technology, globalization, and infrastructure influence industrial clustering and employment
• Analyze cause-and-effect relationships between industrial location decisions, jobs, and environmental impacts+ Show more

Learning Objectives

• Identify various natural resources found in local communities.
• Understand how communities use and manage natural resources.
• Recognize the social and environmental impacts of resource extraction.+ Show more

Learning Objectives

• Identify how technological innovations, migration, and government policy can cause historical changes in Canadian communities.
• Use evidence from sources to explain both continuity and change in community life over time.
• Evaluate cause-and-effect relationships between key events (such as urbanization and immigration policies) and their impacts on social practices.

Learning Objectives

• Explain the difference between genotype and phenotype in terms of genes and observable traits
• Describe how dominant and recessive alleles affect which phenotype an organism shows
• Use the genotype–phenotype relationship to predict traits and explain why relatives may look different

Learning Objectives

• Identify causes of community transformation in contemporary Canadian cities, including economic factors and government policy.
• Explain how demographic shifts and globalization can influence cultural diversity and social cohesion.
• Analyze how community identity can change over time using evidence from examples.

Learning Objectives

• Understand the impact of the Crusades on European trade and cultural exchanges.
• Identify how the Crusades contributed to urbanization and economic development in medieval Europe.
• Analyze the social and economic changes resulting from increased contact between Europe and Southwest Asia.+ Show more

Learning Objectives

• Explain how density links mass to volume and why it helps identify materials.
• Use the relationship between density, mass, and volume to interpret and solve problems.
• Distinguish intensive from extensive properties by comparing density across samples.

Learning Objectives

• Explain how imperial authority and court elites shaped government during the Heian period.
• Describe the social hierarchy of nobles and how family status influenced political power.
• Analyze how cultural practices at court reflected societal values and helped legitimize authority.

Learning Objectives

• Describe key political structures of early Japanese society during the Heian period.
• Explain how imperial authority and court influence shaped governance and social hierarchy.
• Connect cultural practices at court to the values of Heian society.

Learning Objectives

• Understand the political structures and social hierarchy of early Japanese society during the Heian period.
• Identify key features of imperial authority and aristocratic governance.
• Analyze cultural practices and their reflection of societal values in medieval Japan.+ Show more

Learning Objectives

• Identify how tone (serious, respectful, formal, friendly) changes the way an audience receives a message.
• Explain how word choice and sentence style help writers match a purpose and audience.
• Revise a draft to keep a consistent register and avoid tone shifts.

Learning Objectives

• Identify kinetic and potential energy in everyday situations.
• Explain how changes in height and speed affect mechanical energy.
• Use energy conservation ideas to reason about safer motion and loading.

Learning Objectives

• Identify the forces shown on a free-body diagram
• Determine the net force direction from component forces
• Use perpendicular component addition to find the net force magnitude description

Learning Objectives

• Identify common SI units used to measure distance and time
• Use unit names correctly when describing motion
• Recognize that speed is distance divided by time

Learning Objectives

• Understand the motivations and routes of European explorers during the 15th and 16th centuries.
• Describe the impacts of the Columbian Exchange on world societies and environments.
• Identify key explorers and their contributions to global connectivity.+ Show more

Learning Objectives

• Explain how advances in transportation increased global connectivity and economic interdependence.
• Describe how communication innovations changed the speed and reach of information worldwide.
• Analyze how improved transportation and communication promoted cultural exchange and integration.+ Show more

Learning Objectives

• Choose more precise words to improve clarity and accuracy in writing
• Identify how connotation and tone affect how a statement is understood
• Replace vague word choices with specific vocabulary that fits a purpose and formality level+ Show more

Learning Objectives

• Understand how conservation of mass governs the behavior of substances in closed-system reactions.
• Learn to balance chemical inputs and outputs to predict reaction yields.
• Recognize examples like sealed combustion and closed corrosion assays that model mass transfers.+ Show more

Learning Objectives

• Identify and describe different types of matter including pure substances, mixtures, and solutions.
• Explain the properties that distinguish pure substances from mixtures and solutions.
• Apply regional examples, such as road salt and dissolved salts, to classify different matter types.+ Show more

Learning Objectives

• Understand how solution concentration quantifies the amount of solute relative to solvent.
• Recognize common measures of concentration such as mass percent and grams per litre.
• Explain the effects of concentration on physical properties like boiling point and freezing point.+ Show more

Learning Objectives

• Understand the various separation techniques used in science.
• Identify the appropriate separation method for different mixtures.
• Explain the steps involved in processes such as filtration, evaporation, and distillation.+ Show more

Learning Objectives

• Understand the principle of mass conservation in chemical and physical systems.
• Apply mass conservation concepts to reaction stoichiometry, waste tracking, and environmental mass balances.
• Analyze real-world examples of closed systems to predict and reconcile measured versus expected masses.