Grade 7 Worksheets

Learning Objectives

• Explain how structural, physiological, and behavioral adaptations help organisms survive in specific habitats.
• Describe how selective pressures (temperature, moisture, predation, and resource availability) can shape adaptive traits over generations.
• Identify adaptive trade-offs and predict how traits may differ across environments such as wetlands, forests, and open meadows.

Learning Objectives

• Explain how trade, migration, conquest, and diplomacy spread cultural ideas and practices
• Analyze how cultural exchange can lead to both cooperation and conflict
• Use examples such as the Silk Road and European expansion to describe lasting regional changes

Learning Objectives

• Explain how geographic location can create advantages or disadvantages for political power and economic activity
• Describe how coastal and inland regions can develop different patterns of trade and settlement
• Use geographic evidence to justify which region is likely to become a political or economic center over time+ Show more

Learning Objectives

• Define physical change and distinguish it from chemical change.
• Identify common examples of physical changes in daily life.
• Explain why physical changes are often reversible.+ Show more

Learning Objectives

• Explain how an international seaport connects global trade to inland distribution and local urban economies.
• Describe continuity and change in port functions from historical docks to modern container terminals.
• Analyze how port expansion affects labor markets, housing, and environmental management.+ Show more

Learning Objectives

• Explain how environmental factors influence early community development
• Analyze how Indigenous settlement patterns and resource use support sustainability and resilience
• Evaluate how social and economic systems form in response to geographic conditions

Learning Objectives

• Identify and differentiate between igneous, sedimentary, and metamorphic rocks.
• Understand the origins and formation processes of each rock type.
• Recognize key mineral content, textures, and structures associated with each rock.+ Show more

Learning Objectives

• Define empirical knowledge and explain its role in scientific investigations.
• Identify evidence through observation and measurement.
• Understand how scientific explanations are supported or revised based on evidence.+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and orbital motion cause seasonal changes in sunlight and day length.
• Describe how Earth’s daily rotation creates predictable patterns in the apparent movement of the Sun.
• Connect seasonal and daily sunlight patterns to calendar conventions and time measurement.

Learning Objectives

• Explain how reliability affects confidence in conclusions from test data.
• Identify sources of error that increase uncertainty in measurements.
• Use patterns, variability, and measurement quality to justify design changes.+ Show more

Learning Objectives

• Use energy bookkeeping to track how motion energy changes when energy is transferred into or out of an object.
• Explain qualitatively how braking, collisions, and bouncing involve redistribution of energy, including transfers to thermal and sound energy.
• Calculate and interpret simple quantitative energy changes related to speed and energy transfer.

Learning Objectives

• Generate and refine a focused research question for a short research project.
• Summarize and synthesize information from multiple sources and connect it back to the research question.
• Organize a research report with headings or transitions that improve comprehension.

Learning Objectives

• Identify and describe different trophic levels in a food web
• Explain how energy is transferred between trophic levels
• Understand why energy decreases as it moves through the food chain+ Show more

Learning Objectives

• Explain how iterative refinement improves structural design decisions
• Compare strength, stiffness, durability, and cost as optimization criteria
• Describe how codes and safety margins constrain feasible designs+ Show more

Learning Objectives

• Explain how environmental conditions cause corrosion, rot, cracking, and UV degradation
• Compare durability factors affecting steel, timber, concrete, and polymers
• Explain how coatings and cathodic protection reduce steel corrosion+ Show more

Learning Objectives

• Describe how beams respond to bending, shear, axial force, and torsion
• Relate support type and load placement to internal forces
• Explain how bending moment and shear affect beam deflection+ Show more

Learning Objectives

• Understand the application of mass conservation principles in chemical and environmental systems.
• Identify practical examples of mass budgeting in closed and near-closed systems.
• Analyze regional case studies involving conservation principles and mass tracking.+ Show more

Learning Objectives

• Identify sensory details that shape autumn imagery and mood
• Explain how figurative language describes seasonal change
• Interpret harvest imagery as a symbol of emotion and reflection+ Show more

Learning Objectives

• Explain why workers formed labor movements to improve workplace conditions
• Identify key terms and events associated with organized labor advocacy
• Describe how collective action increased workers' power and influence+ Show more

Learning Objectives

• Identify current workplace challenges involving wages, safety, and inclusion
• Explain how civic awareness supports informed action on workplace issues
• Describe advocacy steps used to promote workers' rights+ Show more

Learning Objectives

• Explain how geographic features such as rivers and mountain passes can connect regions economically and socially
• Identify how shared environmental systems influence trade, migration, and resource use between regions
• Use evidence from a text to describe the benefits and challenges of regional networks

Learning Objectives

• Analyze how different media sources portray historical and contemporary issues involving Indigenous peoples and diverse communities.
• Evaluate source bias and recognize stereotypes in media representations.
• Understand the role of media in shaping civic understanding of Indigenous issues and community relations.

Learning Objectives

• Understand the process of converting natural resources into synthetic materials.
• Identify key steps such as feedstock selection, polymerization, and refining.
• Describe examples like polyethylene, PET, and nylon synthesis.+ Show more

Learning Objectives

• Use probability to predict genotype and phenotype proportions from monohybrid crosses.
• Interpret Punnett square outcomes as equally likely events and connect them to expected ratios.
• Explain how larger populations tend to match predicted ratios more closely than small populations.+ Show more

Learning Objectives

• Explain how mechanized manufacturing and chemical processes changed industrial labor systems
• Describe how industrial innovations influenced urbanization, employment patterns, and social class structures
• Analyze how technology can create ripple effects that affect economic growth and social organization+ Show more

Learning Objectives

• Explain how media perspectives can shape public understanding of Indigenous peoples and diverse communities.
• Identify common stereotypes and examples of biased representation in different media formats.
• Compare how newspapers, documentaries, and online platforms frame historical and contemporary issues.

Learning Objectives

• Understand how erosion and sedimentation shape Earth's landscapes over time
• Identify processes such as river meandering, delta formation, and mountain erosion
• Connect landscape changes to Earth's geological cycle+ Show more

Learning Objectives

• Explain what it means for a solution to be saturated at a specific temperature and pressure
• Describe how solubility limits determine whether solute stays dissolved or forms a solid
• Differentiate saturated and supersaturated conditions and predict what happens when conditions change+ Show more

Learning Objectives

• Describe how different magma compositions influence the types of volcanic landforms.
• Identify various volcanic landforms and their formation processes.
• Explain the tectonic settings where volcanic activity occurs, such as subduction zones and hotspots.+ Show more

Learning Objectives

• Identify how Earth's axial tilt influences sunlight distribution and seasons.
• Describe the relationship between Earth's rotation and day-night cycles.
• Explain the cyclic patterns of lunar phases and their connection to the Sun-Earth-Moon system.

Learning Objectives

• Understand sensor response times and their impact on temperature measurements.
• Evaluate the importance of calibration and traceability in thermal measurements.
• Identify common errors and uncertainties in environmental temperature sensing.+ Show more

Learning Objectives

• Identify an author’s purpose by analyzing how word choice, examples, and tone guide a reader’s attention.
• Explain how details included (and omitted) shape a text’s message and intended effect.
• Recognize patterns in arguments and recurring ideas to connect purpose to message.

Learning Objectives

• Identify standard units and appropriate measuring instruments
• Read instrument scales using correct significant figures
• Distinguish random error from systematic error+ Show more

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 computer networks connect devices and move information between locations.
• Use key vocabulary (network, node, connection, infrastructure) to describe network parts and functions.
• Identify the difference between local communication and global communication in networks.

Learning Objectives

• Define physical and chemical properties and explain how they help classify substances.
• Identify elements, compounds, and mixtures using measurable properties such as density, solubility, hardness, conductivity, magnetism, and flammability.
• Use observable evidence from property tests to justify classifications.

Learning Objectives

• Explain how connections and joints help maintain continuous load paths in structures.
• Compare bolted, welded, and bearing connections in terms of load transfer and redundancy.
• Describe shear, bearing, and slip at connections and how detailing can affect structural capacity.+ Show more

Learning Objectives

• Explain how engineering design thinking begins with problem definition and the use of criteria and constraints.
• Write measurable specifications and use trade-off matrices to compare conceptual solutions.
• Evaluate feasibility using materials, cost, and environmental factors, then justify iterative selection of a solution.+ Show more

Learning Objectives

• Understand the importance of controlling variables in scientific experiments
• Identify different types of variables and methods to manage them
• Explain the concepts of control groups, replication, and randomization in experiments+ Show more

Learning Objectives

• Understand the concept of equilibrium and static balance in structures.
• Identify how forces act in pairs to produce balanced configurations.
• Differentiate between static and dynamic equilibrium through graphical and qualitative representations.+ Show more

Learning Objectives

• Identify objects that are matter based on mass and occupied space.
• Classify materials as solids, liquids, or gases using observable properties.
• Compare materials using common physical properties.+ Show more

Learning Objectives

• Understand how igneous rocks form from cooled magma.
• Identify the processes involved in the formation of igneous rocks.
• Recognize the appearance and characteristics of igneous rocks.+ Show more

Learning Objectives

• Compare fossil fuel energy dependence with renewable energy options in terms of emissions and long-term impacts
• Analyze how energy transitions affect land use, technology, and economic stability
• Evaluate how policies and community rights shape energy project outcomes, including First Nations, Métis, and Inuit participation

Learning Objectives

• Identify the geosphere, hydrosphere, atmosphere, and biosphere.
• Classify real-world examples into Earth's four major systems.
• Explain how matter and energy move between Earth systems.+ Show more

Learning Objectives

• Explain how mean, median, and mode describe the center of a data set
• Use interquartile range and variance to describe spread and consistency
• Interpret outliers and small-sample limitations in comparative contexts

Learning Objectives

• Understand the role of treaties and claims in shaping territorial and legal relationships among Indigenous Nations and colonial powers between 1713 and 1850.
• Examine the causes and consequences of contested sovereignty on land use and mobility during this period.
• Trace the evolution of legal recognition and shifts in Indigenous polities' sovereignty and rights.+ Show more

Learning Objectives

• Understand the main mechanisms that lead to speciation and biodiversity.
• Identify examples of reproductive barriers, geographic separation, and adaptive radiation.
• Explain how various factors influence the formation of new species over time.+ Show more

Learning Objectives

• Explain how digital communication, cultural links, and economic partnerships create interdependence among communities
• Evaluate how global and regional interdependence can affect local well-being and social cohesion
• Use evidence to justify policy ideas that support sustainable development and fair exchange