Grade 7 Worksheets

Learning Objectives

• Explain how evaporation and controlled cooling can create supersaturation and lead to crystallization.
• Describe nucleation and crystal growth and how these steps affect crystal size and shape.
• Identify factors such as evaporation rate, temperature profile, and impurities that influence crystal purity and yield.+ Show more

Learning Objectives

• Identify how sentence structures create variety in writing
• Combine related ideas into clear complex sentences
• Align punctuation with sentence meaning+ Show more

Learning Objectives

• Explain how the technological design process works as an iterative cycle from problem definition to optimization.
• Use criteria and constraints to make design trade-offs and justify design decisions with measurements or evidence.
• Describe how prototyping, evaluation, and refinement improve a prototype’s performance over time.

Learning Objectives

• Explain how functional requirements and constraints guide engineering design choices from problem definition to solution selection.
• Describe how performance objectives (such as load capacity, stiffness, and serviceability) influence design decisions.
• Use a simple decision matrix and sketches to compare concept options and justify a preferred solution using criteria and trade-offs.+ Show more

Learning Objectives

• Explain how women’s equality celebrations reflect civic participation and community values.
• Identify contemporary examples of women’s achievements and the actions that support gender equity.
• Connect lessons from history to responsible youth involvement in creating a fairer community.

Learning Objectives

• Identify key safety practices for Halloween celebrations, including visibility and knowing where you are
• Evaluate statements about stranger safety and responsible behavior as True or False
• Choose safe actions and community-minded choices in everyday Halloween situations+ Show more

Learning Objectives

• Describe how magma composition and eruption style affect volcanic landforms.
• Identify different types of volcanoes and their characteristic features.
• Explain the tectonic settings that produce various volcanic structures.+ Show more

Learning Objectives

• Explain what ecosystem resilience is and how it relates to recovery after disturbances.
• Describe how disturbances can change habitat, resource timing, and species interactions.
• Use population growth and decline patterns to make predictions about future ecosystem stability.

Learning Objectives

• Explain how energy enters an ecosystem and moves through trophic levels (producers to consumers).
• Describe why energy decreases at each transfer between trophic levels.
• Compare the roles of producers, consumers, and decomposers in energy flow.+ Show more

Learning Objectives

• Analyze and interpret hazard maps, recurrence intervals, and probabilistic forecasts to assess risk.
• Compare short-term event behavior with long-term trends in natural hazard occurrence and vulnerability.
• Explain how natural hazards can cause cascading impacts to infrastructure and ecosystems.

Learning Objectives

• Identify conduction, convection, and radiation as heat-transfer modes
• Explain conduction using particle motion and direct contact
• Describe convection using density differences and fluid movement+ Show more

Learning Objectives

• Understand the interactions between predator and prey populations.
• Identify cause-and-effect relationships in ecological communities.
• Analyze feedback loops that lead to population cycles.+ Show more

Learning Objectives

• Identify how sentence variety (combining ideas, coordination, and varied beginnings) improves writing purpose and flow.
• Revise sentences to create clearer pacing and emphasis in an opinion, editorial, or event description.
• Connect claims, evidence, and explanations using structural choices that strengthen meaning.

Learning Objectives

• Understand and calculate basic measures of data spread such as range, interquartile range, and standard deviation.
• Interpret measures of spread to assess data variability and consistency in real-world contexts.
• Apply concepts of data spread to compare different data sets like test scores or measurements.+ Show more

Learning Objectives

• Understand the governance structures of major caliphates such as the Umayyad and Abbasid dynasties.
• Identify features like centralized authority, legal systems, and administrative practices in Islamic states.
• Analyze how political institutions influenced societal order, economic growth, and cultural development during the caliphates.

Learning Objectives

• Explain how gravitational, elastic, and magnetic potential energy depend on an object’s arrangement or spacing.
• Use models to predict how changing position or interactions at a distance affects stored energy.
• Connect potential energy in a system to the motion or work that can happen when the configuration changes.

Learning Objectives

• Understand the relationship between heat, mass, and temperature change using the equation Q = mcΔT.
• Identify units such as joules and watts used for measuring heat energy.
• Apply heat calculation formulas to practical problems involving different substances.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the ecological effects of logging on forests
• Assess the social consequences of resource extraction activities
• Analyze different perspectives related to environmental sustainability+ Show more

Learning Objectives

• Understand the concept of biodiversity and why it matters in ecosystems
• Identify and interpret key biodiversity metrics such as species richness and evenness
• Explain how diversity indices reflect community structure across habitats+ Show more

Learning Objectives

• Understand the concept of equilibrium as the balance of forces resulting in constant velocity or rest.
• Identify the differences between static and dynamic equilibrium.
• Apply qualitative and simple quantitative analyses to predict outcomes of objects at rest or moving uniformly.+ Show more

Learning Objectives

• Explain the biological and chemical processes involved in decomposition.
• Identify the roles of detritivores, fungi, and bacteria in nutrient cycling.
• Describe how abiotic factors influence the rate of decomposition.+ Show more

Learning Objectives

• Distinguish main ideas from supporting details when summarizing a text
• Write summaries that accurately reflect the author’s meaning using paraphrased phrasing
• Avoid adding new interpretations or opinions that are not supported by the text+ Show more

Learning Objectives

• Analyze complex health decisions by evaluating risks, rewards, and consequences.
• Use critical thinking to balance personal values with peer, media, and environmental influences.
• Apply a structured decision-making process under uncertainty to choose healthier long-term outcomes.

Learning Objectives

• Interpret balanced chemical equations to determine the mole-to-mole relationships between reactants and products.
• Use ratio reasoning and unit consistency to convert between amounts of substances during chemical transformations.
• Scale reactant and product quantities proportionally and predict outcomes using conservation of matter.

Learning Objectives

• Define carrying capacity and explain its significance in ecosystems.
• Identify limiting factors that influence population size.
• Describe how excess populations affect available resources and environment health.+ Show more

Learning Objectives

• Explain how buoyancy and density differences drive convection in air and water
• Describe how temperature gradients influence circulation cells and heat transport rates
• Connect convective processes to real-world examples such as sea/land breezes, thermals, and lake overturning

Learning Objectives

• Explain how energy can change from one form to another while obeying conservation of energy.
• Describe energy transfer and unavoidable thermal losses in real energy-conversion devices.
• Compare efficiency using qualitative ideas and energy accounting across transformation steps.

Learning Objectives

• Identify a speaker’s main claim and supporting claims in informational and persuasive messages.
• Evaluate whether evidence and reasoning logically connect to the speaker’s conclusions.
• Respond to speaker claims by addressing them directly, correcting misunderstandings, and using evidence-based reasoning.

Learning Objectives

• Explain how converging tectonic plates can cause crustal shortening, thickening, and uplift during orogeny.
• Describe how continental collisions and subduction zones produce different mountain-belt features.
• Connect erosion and isostatic adjustment to how mountains change over time.

Learning Objectives

• Identify key elements of persuasive health advocacy messages and explain why they are effective
• Describe how coalition-building strengthens health initiatives and increases community support
• Develop a simple, evidence-based advocacy plan that addresses a specific health issue and includes diverse community needs+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in a scientific investigation
• Explain why controlled variables are necessary for fair comparisons
• Interpret relationships shown in data tables and graphs by linking dependent and independent variables

Learning Objectives

• Define specific heat capacity and explain what its units mean in terms of energy and temperature change.
• Use the heat equation to describe how mass, specific heat, and temperature change affect the energy transferred.
• Convert between joules and kilojoules and between grams and kilograms when solving heat-related problems.

Learning Objectives

• Identify major environmental risks and explain how they affect human health and communities.
• Describe ways to reduce environmental risks using individual, community, and policy-level actions.
• Evaluate claims about environmental risk using evidence from a passage and real-world examples.

Learning Objectives

• Understand basic concepts of population growth and decline.
• Distinguish between exponential and logistic growth models.
• Identify limiting factors affecting populations.+ Show more

Learning Objectives

• Understand the principles of convective heat transfer in fluids.
• Identify the factors influencing buoyancy and density variations.
• Explain the formation of circulation cells in air and water environments.+ Show more

Learning Objectives

• Identify features that distinguish common text forms, such as narrative retellings, informational reports, persuasive responses, and explanatory pieces.
• Revise a draft by improving organization, purpose, and language choices to match the chosen text form.
• Use introductions, supporting development, and conclusions to strengthen coherence and reader understanding.

Learning Objectives

• Understand Indigenous worldviews on land and sovereignty.
• Contrast Indigenous and Western concepts of land governance.
• Analyze case studies involving land rights and reclamation.+ Show more

Learning Objectives

• Identify observable evidence that a chemical change has occurred.
• Explain, using a particle-level model, how bonds can break and form during a chemical change.
• Distinguish chemical changes from physical changes based on whether new substances form.

Learning Objectives

• Identify the main idea and key details about oral histories as ecological records
• Explain how place-based knowledge helps interpret ecological relationships and seasonal cycles
• Describe how stewardship practices connect human choices to long-term environmental patterns

Learning Objectives

• Explain how physical separation can separate components of oil sands using density and particle size.
• Describe how chemical treatment and temperature changes affect emulsions and dissolved organics.
• Classify processing steps as physical versus chemical changes in bitumen extraction.

Learning Objectives

• Understand the systematic approaches used in ecological inquiry.
• Identify key variables and evidence used to interpret ecological data.
• Analyze local examples such as riparian health of the Bow River.+ Show more

Learning Objectives

• Understand the concept of mutualism and identify examples in nature
• Analyze how species interactions influence ecological niches
• Recognize the roles of different interactions such as competition and parasitism

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

• Identify observable indicators that a chemical reaction has occurred, such as gas production, precipitate formation, color change, and temperature change.
• Explain why chemical reactions are often irreversible in composition, using evidence from reaction outcomes.
• Use mass measurements and the conservation of mass to distinguish chemical changes from physical changes.

Learning Objectives

• Understand how energy flows through food webs from producers to consumers.
• Explain the process of matter cycling in ecosystems and its importance.
• Identify the roles of producers, consumers, and decomposers in an ecosystem.+ Show more

Learning Objectives

• Understand the importance of warm-up routines before physical activity
• Recognize proper safety practices and etiquette in active environments
• Identify environmental hazards and safety rules to prevent injuries+ Show more

Learning Objectives

• Identify key features of credible online sources, including evidence, authorship, and bias.
• Use vocabulary terms such as misinformation, credibility, evidence, and bias to explain source quality.
• Apply a source-evaluation process to decide whether a claim should be accepted or questioned.