Grade 7 Worksheets

Learning Objectives

• Explain how habitat fragmentation creates isolated habitat patches and increases edge effects
• Describe how fragmentation affects species interactions, dispersal, gene flow, and population sizes
• Evaluate how habitat connectivity (like corridors) can reduce extinction risk and support ecosystem processes

Learning Objectives

• Describe motion using distance and time, and identify appropriate units for each quantity
• Calculate average speed using the relationship speed = distance ÷ time
• Recognize common sources of measurement error and explain how they affect calculated speed+ Show more

Learning Objectives

• Understand how to connect evidence to reasoning using a clear chain from observations to claims.
• Identify specific data values, graph features, or direct observations that support scientific claims.
• Evaluate arguments for limitations, unsupported cause-and-effect claims, and consistency with data.+ Show more

Learning Objectives

• Explain how the Industrial Revolution changed production and the economy from agrarian work to industrial manufacturing.
• Identify key inventions and systems (such as the steam engine and mechanized farming) that helped increase output.
• Describe major social and environmental impacts, including urbanization, labor changes, and pollution.+ Show more

Learning Objectives

• Explain how evidence, claims, and reasoning connect in a scientific argument.
• Use specific data values or graph features to support a claim.
• Identify limitations and avoid unsupported cause-and-effect in explanations.

Learning Objectives

• Identify gases produced during chemical reactions
• Describe observable signs of gas emissions
• Recognize different gases based on reaction clues+ Show more

Learning Objectives

• Explain how Nelson Mandela’s values of dignity, reconciliation, and equal rights connect to social justice
• Identify examples of empathy, fairness, and anti-discrimination actions in real-life situations
• Use reasoning to distinguish statements that support social justice from those that undermine it

Learning Objectives

• Describe how carbon moves through different parts of the environment.
• Explain the processes of photosynthesis, respiration, and decomposition.
• Identify the roles of organisms and the atmosphere in the carbon cycle.+ Show more

Learning Objectives

• Define the key terms related to beams, such as span, support conditions, and load types.
• Identify different types of loads and support conditions in beams.
• Describe how various loads affect beam performance including bending, shear, and deflection.+ Show more

Learning Objectives

• Understand how building design integrates orientation, envelope assembly, and mechanical systems to optimize thermal performance across Alberta's climate zones.
• Identify strategies such as passive solar gains, thermal barriers, and heat-recovery ventilation used in sustainable building design.
• Analyze case examples from rural prairie houses and urban developments in Calgary and Edmonton to evaluate performance trade-offs.+ Show more

Learning Objectives

• Identify and describe the main characteristics of solids, liquids, and gases.
• Explain how particle arrangement, spacing, and movement differ among the states of matter.
• Understand how temperature and pressure influence changes between states.+ Show more

Learning Objectives

• Understand material properties that influence thermal resistance and energy efficiency.
• Identify regional examples of insulation applications in Alberta.
• Explain how R-values, thermal bridging, and lifecycle energy use affect building performance.+ Show more

Learning Objectives

• Explain how merchant networks connected ports, inland trading posts, and Atlantic markets between 1713 and 1850
• Analyze how credit, tariffs, and navigation policies affected local economies and trade outcomes
• Describe continuity and change in trading practices and evaluate how different groups shaped economic flows

Learning Objectives

• Explain how vibrating objects create pressure waves in a medium and how those waves move sound.
• Relate frequency to pitch and amplitude to loudness.
• Describe how sound transmission depends on the presence and properties of a medium.

Learning Objectives

• Explain what it means to run a fair test by changing only one design variable while keeping all other conditions the same.
• Select appropriate measurement tools, units, and scales for collecting data during an investigation.
• Describe how consistent measurement and repeated trials help ensure differences come from the design rather than the testing setup.

Learning Objectives

• Explain how fair testing keeps all conditions the same except for the intended design variable.
• Select appropriate measurement tools and explain why units and scales matter.
• Record and interpret measurement data so results reflect the design change, not the testing setup.

Learning Objectives

• Identify common uses of different data visualization types such as charts and graphs.
• Explain how visualizations reveal patterns and trends that may be hard to see in raw data.
• Use key visualization vocabulary correctly, including visualization, chart, graph, and trend.

Learning Objectives

• Explain how testing helps validate an algorithm under different conditions.
• Identify ways to revise an algorithm based on observed test results.
• Use vocabulary such as testing, validation, refinement, and revision to describe improvement steps.

Learning Objectives

• Understand how sound waves travel through different environments
• Identify factors that affect the perception of loudness and pitch
• Explain how surfaces reflect and absorb sound+ Show more

Learning Objectives

• Understand the different types of variables in scientific investigations.
• Identify independent, dependent, and controlled variables in experiment design.
• Learn how to clarify key evidence in investigation plans.+ Show more

Learning Objectives

• Identify key Mexican geographic regions relevant to the Cinco de Mayo story, including Veracruz and Puebla
• Explain how physical geography (mountains, plateaus, rivers, elevation) can influence travel and historical events
• Use basic map/location thinking to connect geography with cultural identity and historical narratives

Learning Objectives

• Identify sources of nutrient pollution from agriculture
• Understand how nutrient runoff affects water quality
• Analyze the ecological impacts of nutrient pollution+ Show more

Learning Objectives

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

Learning Objectives

• Understand the significance of the spring equinox as a marker of seasonal change.
• Explain how daylight and darkness are balanced during the spring equinox.
• Identify the impact of spring on ecosystems and agriculture worldwide.+ Show more

Learning Objectives

• Understand the concept of variables in algebraic expressions.
• Formulate and interpret algebraic expressions based on problem situations.
• Simplify algebraic expressions and evaluate them with given values.+ Show more

Learning Objectives

• Explain key details about Juneteenth and how it is commemorated in communities.
• Identify how music, food, and community events help preserve African American cultural identity.
• Use historical and cultural examples to describe why respect for traditions matters.

Learning Objectives

• Understand the role of Indigenous oral histories and cultural practices in shaping land and sovereignty perspectives.
• Analyze how Indigenous epistemologies differ from Western historical narratives.
• Recognize the importance of respecting Indigenous ways of knowing and knowledge systems.+ Show more

Learning Objectives

• Explain how supports, foundations, and load paths help structures stay stable under common forces.
• Identify compression, tension, and shear and describe how each affects parts of beams, columns, and foundations.
• Use material properties (stiffness, strength, durability) to evaluate structural safety for typical Alberta wind and snow loads.

Learning Objectives

• Identify how symbols such as clothing, language, and cultural artifacts express identity in Asian American and Pacific Islander communities.
• Explain how symbols can build community pride and preserve historical continuity.
• Practice empathy by describing how respectful curiosity can improve understanding of cultural differences.

Learning Objectives

• Understand how numerical representations describe thermal processes.
• Calculate energy transfer using specific heat, mass, and temperature change.
• Apply units such as Joules and kilojoules in energy calculations.+ Show more

Learning Objectives

• Identify and evaluate different problem-solving strategies used in mathematics.
• Apply logical reasoning and visual methods to solve complex problems.
• Select appropriate strategies for various mathematical challenges.+ Show more

Learning Objectives

• Understand how internal structures support organism survival, growth, and reproduction.
• Identify external features that aid protection, feeding, and movement in organisms.
• Explain the functional relationships between traits and resource acquisition, balance, and reproduction.

Learning Objectives

• Understand how technology affects society and the environment through benefits and costs.
• Identify ethical considerations such as fairness, privacy, and responsibility in technological development.
• Analyze trade-offs involved in engineering choices and their consequences for people and ecosystems.+ Show more

Learning Objectives

• Identify biotic and abiotic components of ecosystems and explain how they interact.
• Describe how energy enters an ecosystem through primary producers and moves through feeding relationships.
• Explain why both living organisms and nonliving factors are needed for ecosystem structure and function.

Learning Objectives

• Apply percentage calculations to real-world problems involving discounts, taxes, and interest.
• Interpret the meaning of percent ratios and analyze how changing bases or rates affects outcomes.
• Develop problem-solving strategies for verifying the reasonableness of percentage calculations.+ Show more

Learning Objectives

• Explain how temperature relates to the average random kinetic energy of particles.
• Describe how thermal energy depends on both particle motion and the number of particles.
• Use the idea of a molecular speed distribution to interpret temperature differences and heat transfer.

Learning Objectives

• Understand how scientific reasoning uses specific data references to support claims.
• Identify evidence such as graph changes, value comparisons, and observations that support scientific claims.
• Explain how evidence supports claims by using appropriate relationships, units, and explanations.+ Show more

Learning Objectives

• Identify key causes of the French Revolution, including social inequality and political problems.
• Explain the significance of the storming of the Bastille in the early stages of the revolution.
• Describe important figures and summarize major consequences for France.+ Show more

Learning Objectives

• Explain how gravitational potential energy changes into kinetic energy during motion in a mechanical system
• Use mass, height (elevation), and speed to reason about relative mechanical energy and forces
• Describe how energy conservation applies when friction is small and how real systems differ+ Show more

Learning Objectives

• Understand how to translate real-world scenarios into algebraic equations.
• Apply variables to represent unknown quantities in problem-solving.
• Develop skills to construct and interpret linear equations from contextual data.+ Show more

Learning Objectives

• Understand and apply inverse operations to solve single-variable linear equations.
• Evaluate the reasonableness of solutions within real-world contexts.
• Develop confidence in algebraic problem-solving and reasoning skills.+ Show more

Learning Objectives

• Explain how ethics, accountability, transparency, and responsibility relate to AI decisions.
• Identify ethical risks in everyday AI examples, including privacy and biased outcomes.
• Describe practical steps to improve trust in AI systems.

Learning Objectives

• Explain how Memorial Day evolved from local practices to a national observance.
• Analyze primary-source ideas (speeches and writings) to infer community motivations.
• Use historical evidence to distinguish claims, reasons, and impacts on collective memory.

Learning Objectives

• Interpret flowcharts by following arrows and decisions to predict an outcome.
• Use correct flowchart vocabulary to describe a process and its branches.
• Create a simple process model using decision points and branches.

Learning Objectives

• Explain how geographic position helped Renaissance Italian city-states grow and stay secure.
• Describe how commerce and banking supported cultural and intellectual development.
• Analyze how independent governance and patronage encouraged Renaissance artists and scholars.

Learning Objectives

• Explain how perspective can change the interpretation of historical evidence.
• Evaluate the reliability and context of different types of sources.
• Use evidence to construct and critique historical narratives about rights and sovereignty.

Learning Objectives

• Understand the cause-and-effect relationships between predator and prey populations.
• Identify how changes in predator numbers affect prey populations and vice versa.
• Analyze feedback mechanisms in ecological communities.

Learning Objectives

• Understand the components of Earth's atmosphere and their functions.
• Learn how the atmosphere interacts with other Earth system spheres.
• Recognize the importance of the atmosphere to living things and the environment.