Grade 7 Worksheets

Learning Objectives

• Explain how slope on a position-time graph relates to velocity
• Explain how slope on a velocity-time graph relates to acceleration
• Interpret patterns on motion graphs to describe constant versus changing motion+ Show more

Learning Objectives

• Identify physical properties such as melting point, boiling point, density, magnetism, conductivity, solubility, and color as observable characteristics of matter.
• Explain how different physical properties can help distinguish components in mixtures.
• Use measured changes in behavior (heat response and dissolving) to support reasoning about substances.

Learning Objectives

• Identify a claim and the specific data or observation used as evidence.
• Explain how evidence supports a claim using correct relationships and units.
• Compare alternative explanations and choose which is supported more strongly by the evidence.+ Show more

Learning Objectives

• Distinguish between physical changes that preserve identity and chemical changes that create new properties.
• Explain how density differences can cause particles to settle and form layers.
• Explain how solubility differences affect whether substances dissolve in a given liquid.+ Show more

Learning Objectives

• Define acceleration as the rate of change of velocity, including direction changes
• Explain how inertia relates mass to acceleration when the same net force is applied
• Interpret velocity-time patterns to determine whether acceleration is constant or changing+ Show more

Learning Objectives

• Explain how engineered systems transfer motion or force from an input to an output.
• Describe how gears and gear ratios affect speed and torque in a hand-cranked device.
• Match common mechanisms (lever, pulley, linkage, gear) with their functions and where they are used.+ Show more

Learning Objectives

• Explain how plate tectonics can cause earthquakes along faults and drive volcanic activity.
• Describe how weathering, erosion, and deposition change Earth’s surface over time.
• Use evidence such as fault features, lava flows, and sediment layers to connect geologic processes to landforms.

Learning Objectives

• Explain what makes a test fair when comparing two designs.
• Choose appropriate measurement tools and units for collecting data.
• Use consistent starting conditions to interpret differences in results.+ Show more

Learning Objectives

• Explain how test results lead to specific design revisions.
• Connect evidence from measurements to targeted changes that improve performance.
• Describe how constraints (safety, materials, cost) shape what revisions are possible.+ Show more

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

• Compare how weather patterns and climate differ using time scales and data variability
• Describe how pressure changes and air mass movement can influence weather at different locations
• Interpret weather data examples to identify patterns across time and location+ Show more

Learning Objectives

• Identify the atmosphere, hydrosphere, geosphere, and biosphere and describe what each includes.
• Explain how matter and energy move between spheres (for example, water and gases).
• Describe how changes in one Earth system sphere can affect other spheres.

Learning Objectives

• Explain how energy decreases at each trophic level in a food web.
• Describe why only a fraction of energy becomes available to the next level.
• Use trophic energy limits to predict patterns in food-chain length and biomass.

Learning Objectives

• Explain how internal processes (uplift, deformation, earthquakes, eruptions) can reshape Earth’s surface.
• Describe how external processes (erosion, wind and water transport, deposition) form landforms.
• Use surface evidence such as rock strata, landform patterns, and hazard history to support a claim about past events.

Learning Objectives

• Explain how greenhouse gases can alter temperature and precipitation patterns over time.
• Describe how land clearing can change water storage, evaporation, and the biosphere.
• Model how changes in the geosphere can affect erosion and sediment flow into waterways.+ Show more

Learning Objectives

• Explain how Earth’s axial tilt and yearly orbit affect seasons in each hemisphere.
• Describe how Earth’s rotation creates day length and the sun’s apparent daily motion.
• Use patterns in daylight duration to support basic timekeeping ideas such as calendars.

Learning Objectives

• Explain how natural records and modern instruments provide evidence for climate patterns over time.
• Identify major climate drivers that can change Earth’s energy balance and circulation.
• Describe how scientists distinguish past conditions using ice cores, sediment layers, and tree rings.

Learning Objectives

• Explain how technology trade-offs can affect both people and the environment
• Use ethical principles to evaluate impacts of technology across its life cycle
• Identify real-world engineering choices that can increase fairness, privacy, and safety+ Show more

Learning Objectives

• Identify measurable design criteria and explicit constraints in a design problem.
• Explain how trade-offs can affect multiple requirements in engineering design.
• Connect a solution plan to goals, constraints, and evidence of improvement.+ Show more

Learning Objectives

• Explain the concepts of particle kinetic and potential energy during phase changes.
• Describe how latent heat phenomena are involved in melting, freezing, evaporation, and condensation.
• Interpret microscopic particle interactions in terms of macroscopic energy changes.+ Show more

Learning Objectives

• Understand the concept of astronomical units, light-years, and planetary diameters as measures of scale in the solar system and beyond.
• Interpret scaled diagrams and logarithmic representations showing planetary positions, distances, and the extent of the heliosphere.
• Analyze data to comprehend orders of magnitude differences and how scale influences observational capabilities and apparent motion in space.

Learning Objectives

• Analyze societal, economic, and environmental impacts of various technologies.
• Evaluate short-term and long-term consequences of technological developments.
• Understand ethical considerations and policy responses related to technology impacts.

Learning Objectives

• Understand the role of various connection types in structural load paths.
• Identify the functions of bolted, welded, and bearing connections.
• Explain how shear, bearing, and slip effects influence connection performance.+ Show more

Learning Objectives

• Understand the role of gravity in governing orbital motion within the solar system and galaxies.
• Explain the mathematical relationships that quantify orbital velocity and centripetal effects.
• Identify observational evidence such as orbital trajectories, Keplerian patterns, and perturbations supporting gravitational motion theories.+ Show more

Learning Objectives

• Identify unsafe situations and choose protective behaviors to reduce risk.
• Explain how substances can affect decision-making and personal safety.
• Use strategies for respecting personal boundaries and seeking support when needed.

Learning Objectives

• Explain how energy transfers occur through conduction, convection, and radiation
• Identify and compare the evidence of different energy transfer mechanisms in everyday situations
• Describe how energy can transform from one form into another in common devices

Learning Objectives

• Describe the different types of heat transfer: conduction, convection, and radiation.
• Explain how energy transfers between objects during heating and cooling processes.
• Use scientific units like Joules and kilojoules to quantify energy changes.+ Show more

Learning Objectives

• Explain how cells convert chemical energy from food into usable energy for life processes.
• Describe how ATP stores and transfers energy inside cells.
• Use the idea of matter conservation to explain what happens to nutrients during energy use.+ Show more

Learning Objectives

• Define the different states of matter based on particle arrangements and energy levels.
• Describe phase changes such as melting, freezing, vaporization, condensation, and sublimation.
• Explain how temperature and pressure influence phase transition points and measurable properties like density and viscosity.+ Show more

Learning Objectives

• Identify an author’s purpose (informative, persuasive, or explanatory) using evidence from text organization and word choice.
• Explain how an author’s perspective influences what information is emphasized, omitted, and how issues are framed.
• Analyze how different types of evidence (data, anecdotes, and expert statements) affect credibility and significance.

Learning Objectives

• Explain how ethical practices like data integrity, proper attribution, and intellectual property protect scientific communities.
• Apply communication conventions for technical reporting, including clear claims about reliability and appropriate graphical annotation.
• Evaluate responsible data sharing and equitable access in STEM projects.

Learning Objectives

• Identify and revise unclear wording to improve readability while keeping the original meaning.
• Use strategies like precise word choice, consistent tense, and clear pronoun references during editing.
• Break long sentences and reorganize ideas so each sentence communicates one main message.

Learning Objectives

• Explain how structural adaptations help organisms carry out life processes such as respiration, protection, and water regulation
• Compare behavioral and morphological adaptations and describe how each can improve survival or reproduction
• Identify trade-offs in adaptations and explain how improving one function can limit another

Learning Objectives

• Use quotation marks to punctuate quoted speech and reported speech accurately in Grade 7 writing.
• Apply conventional comma placement with introductory phrases and punctuation placement inside or outside quotation marks.
• Punctuate short and extended quotations so writing remains clear and faithful to the source wording.

Learning Objectives

• Use test results or validated models as evidence to judge how well a design meets criteria.
• Interpret evaluation results by considering real-world conditions and possible failure modes.
• Compare competing design options by weighing tradeoffs between different criteria.

Learning Objectives

• Understand what habitat fragmentation is and how it affects ecosystems.
• Identify the consequences of habitat fragmentation on biodiversity and species survival.
• Explain the concept of landscape connectivity and its importance in ecosystems.+ Show more

Learning Objectives

• Define what a scientific model is
• Identify the purpose of scientific models
• Explain the limitations and assumptions within models+ Show more

Learning Objectives

• Understand how to interpret scale factors in maps and diagrams.
• Apply proportional reasoning to find real-world distances from scaled measurements.
• Solve multi-step problems involving scale conversions and proportional relationships.+ Show more

Learning Objectives

• Describe how Canadians celebrate Canada Day through civic traditions, community events, and cultural food practices.
• Evaluate statements about Canada Day traditions using evidence from the passage and prior knowledge.
• Use vocabulary related to civic participation, community, and cultural diversity to complete sentences accurately.+ Show more

Learning Objectives

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

Learning Objectives

• Understand how energy transfer causes changes in states of matter.
• Identify the processes of melting, freezing, evaporation, and condensation.
• Explain particle behavior during phase changes using the particle model.+ Show more

Learning Objectives

• Identify key structural features of organisms that aid in survival
• Describe how physical traits are adapted to specific habitats
• Explain how natural selection influences adaptations+ Show more

Learning Objectives

• Identify sentence-level editing needs (grammar, spelling, punctuation, and formatting) to improve clarity
• Use feedback to find patterns in errors and decide what to revise next
• Apply editing strategies that strengthen readability without changing the writer’s intended meaning

Learning Objectives

• Explain how the circulatory, respiratory, digestive, and nervous systems interact to support homeostasis in multicellular animals
• Describe how oxygen and nutrients move through organ systems and how feedback helps maintain stable internal conditions
• Compare organ-system interactions in animals (human mammalian systems) and relate them to plant vascular transport

Learning Objectives

• Analyze how newspaper articles, interviews, and personal stories convey emotions and perspectives from 9/11
• Use and define vocabulary related to crisis, courage, and recovery
• Compare historical narratives by distinguishing factual details from personal feelings and hopes

Learning Objectives

• Understand the basic concepts of ecological modeling
• Identify different types of models used in ecology
• Recognize the applications and limitations of ecological models+ Show more

Learning Objectives

• Explain ecological restoration principles, including reference conditions, active vs. passive approaches, and evidence-based goals
• Describe how species selection, genetic considerations, and habitat connectivity influence restoration planning
• Identify trade-offs between short-term recovery and long-term resilience, and connect restoration to monitoring and adaptive management

Learning Objectives

• Describe the main processes involved in the water cycle, including evaporation, condensation, precipitation, and runoff.
• Explain how energy from the Sun drives evaporation and how gravity influences precipitation and runoff.
• Identify the pathways water takes through Earth's systems and understand their connections to weather and climate.