Grade 7 Worksheets

Learning Objectives

• Analyze test data to identify factors affecting design performance.
• Refine parameters iteratively to improve design solutions within constraints.
• Use quantitative comparisons to justify design modifications based on performance data.+ Show more

Learning Objectives

• Identify different types of observable indicators in chemical reactions.
• Describe how gas production, heat exchange, colour changes, and precipitates indicate reaction pathways.
• Analyze reaction patterns and infer underlying particle interactions and mass changes.+ Show more

Learning Objectives

• Describe the organization and components of the cell membrane.
• Explain the functions of lipids, proteins, and carbohydrates in the membrane.
• Understand how the membrane maintains selective permeability.+ Show more

Learning Objectives

• Explore contemporary women who influence culture, science, activism, and leadership.
• Understand how influential women use their voices and platforms to effect change.
• Reflect on the importance of representation, empowerment, and societal contribution.+ Show more

Learning Objectives

• Explain how preventive actions reduce the risk of disease.
• Identify healthy daily choices that support long-term wellness.
• Apply prevention knowledge to realistic health situations.

Learning Objectives

• Understand the law of conservation of mass as a fundamental principle in physical and chemical changes.
• Apply mass accounting techniques to closed reactions and dissolution processes.
• Balance simple chemical formulas to relate reactant and product mass.+ Show more

Learning Objectives

• Describe how different representations convey matter interactions.
• Interpret and analyze symbolic chemical equations, graphs, and tabulated data.
• Select appropriate representations to compare quantities and express relationships.+ Show more

Learning Objectives

• Understand the significance of Abraham Lincoln's leadership during the Civil War.
• Develop empathy and understanding regarding societal divisions and unity.
• Analyze stories of soldiers and civilians from the Civil War era.+ Show more

Learning Objectives

• Understand the cultural significance of traditional Chinese New Year foods.
• Identify ingredients and dishes associated with Lunar New Year celebrations.
• Explain the symbolism behind foods like dumplings and rice cakes.+ Show more

Learning Objectives

• Describe common ways people celebrate Independence Day, including traditions such as parades, fireworks, picnics, and concerts
• Explain how traditions build community spirit and patriotism
• Analyze how different cultural customs can share a common purpose of unity and shared heritage

Learning Objectives

• Understand the historical background of the Chinese lunar calendar and its calculation methods.
• Explain how lunar cycles influence cultural traditions and festivals like Chinese New Year.
• Analyze the connection between ancient timekeeping practices and modern lunar calendar celebrations.+ Show more

Learning Objectives

• Understand how Chinese communities celebrate Lunar New Year with traditional activities.
• Identify the origins and significance of dragon dances, lantern festivals, and fireworks.
• Expand vocabulary related to cultural festivities and social practices.+ Show more

Learning Objectives

• Explore traditional stories of mythical creatures and heroic figures symbolizing strength and bravery during Chinese New Year.
• Analyze character traits and motifs to understand moral lessons and cultural values of resilience and family loyalty.
• Deepen comprehension of storytelling elements and their cultural significance, fostering empathy and social-emotional understanding.

Learning Objectives

• Identify different types of advanced construction materials including engineered timber, fibre-reinforced polymers, high-performance concrete, and composite systems.
• Explain how manufacturing processes and microstructure contribute to the strength, stiffness, and durability of advanced materials.
• Assess trade-offs between cost, fabrication complexity, and performance in the application of modern building materials.+ Show more

Learning Objectives

• Describe the structure of chloroplasts and their components.
• Explain the process of photosynthesis and how chloroplasts capture light energy.
• Identify the roles of pigments, thylakoid membranes, and stroma in photosynthesis.+ Show more

Learning Objectives

• Understand the democratic processes reflected in Presidents' Day celebrations, including voting and civic participation.
• Analyze historical moments where democratic values influenced policies, such as the civil rights movement.
• Recognize the role of presidents as representatives of the people and the importance of active citizenship.+ Show more

Learning Objectives

• Discover the role of education in fostering social change and empowerment.
• Learn about influential African American educators and their contributions.
• Reflect on personal potential to effect positive societal impact through learning and activism.+ Show more

Learning Objectives

• Understand that chemical reactions produce observable indicators such as gas evolution, precipitate formation, color change, and temperature change.
• Connect observable signs of reactions to underlying mass and energy changes.
• Identify common reaction types like acid–carbonate effervescence and precipitation through qualitative evidence.+ Show more

Learning Objectives

• Explain how convection transports heat in fluids.
• Identify natural and forced convection examples in real-world scenarios.
• Describe the flow patterns and boundary layers involved in convection.+ Show more

Learning Objectives

• Understand how microscopic particle motion relates to temperature and thermal energy.
• Describe the relationship between particle speed, energy, and pressure.
• Explain how variations in particle motion can interpret atmospheric temperature differences.+ Show more

Learning Objectives

• Define inherited traits and understand how they are passed from parents to offspring.
• Identify examples of traits that are inherited.
• Explain the concept of heredity and how traits can vary among relatives.

Learning Objectives

• Analyze Martin Luther King's use of rhetorical devices in his speeches.
• Identify themes of social justice and equality in civil rights writings and speeches.
• Understand the influence of inspiring language in social movements.+ Show more

Learning Objectives

• Understand how resource availability influences population growth and size.
• Interpret logistic growth curves and concepts of carrying capacity.
• Analyze how ecosystems respond to limited resources with real-world examples.+ Show more

Learning Objectives

• Understand how invasive species spread beyond their native range.
• Identify ecological impacts caused by invasive species on native ecosystems.
• Explain mechanisms of invasion and their effects on food webs and nutrient cycles.+ Show more

Learning Objectives

• Understand the fundamental principles of structural optimization including material efficiency and cost-effectiveness.
• Recognize different types of optimization methods used in structural design, such as topology and form optimization.
• Analyze how performance-based criteria, life-cycle assessment, and constructability constraints influence design solutions.+ Show more

Learning Objectives

• Identify the variables that affect solubility in different conditions.
• Explain how temperature, pressure, and surface area influence the amount of solute dissolved.
• Describe real-world examples demonstrating the impact of solubility factors.

Learning Objectives

• Identify common preventive health behaviors and their importance.
• Understand how vaccination, healthy habits, and avoiding harmful substances prevent disease.
• Recognize the role of lifestyle choices in promoting overall health and wellness.+ Show more

Learning Objectives

• Understand the main factors influencing population size and distribution.
• Identify how environmental and human activities affect regional biodiversity.
• Analyze the impact of resource availability, climate, and land use on populations.+ Show more

Learning Objectives

• Understand the difference between mixtures and pure substances.
• Identify characteristics of heterogeneous and homogeneous mixtures.
• Learn about physical properties that enable separation methods.+ Show more

Learning Objectives

• Explain how the kinetic particle model uses particle spacing, motion, and forces to describe macroscopic properties of matter.
• Predict how changing temperature or applying pressure affects density, compressibility, and pressure in terms of particle arrangement.
• Connect observable measurements such as diffusion rate, thermal expansion, and compressibility to particle-level explanations.

Learning Objectives

• Understand the key concepts and techniques of optimization in engineering design.
• Identify and evaluate performance metrics, constraints, and trade-offs during decision-making.
• Apply methods such as parameter variation, sensitivity analysis, and cost-benefit reasoning to real-world problems.

Learning Objectives

• Describe qualitatively how pressure, volume, and temperature interdependently affect gases.
• Explain phenomena such as diffusion and compressibility in gases.
• Relate macroscopic observations like pressure changes with applied force or volume confinement to gas behavior.+ Show more

Learning Objectives

• Analyze how technology can create short-term and long-term social, economic, and environmental impacts.
• Evaluate trade-offs using cost-benefit reasoning and identify unintended consequences.
• Explain how policy responses and ethical considerations can help mitigate harm from technological change.

Learning Objectives

• Identify the main parts of a cell and their functions.
• Describe the diversity in cell shapes and components based on their roles.
• Understand the structural differences between plant and animal cells.+ Show more

Learning Objectives

• Analyze marketing claims related to credit cards, loans, and savings plans.
• Calculate and compare interest rates and costs to evaluate financial benefits.
• Interpret advertised benefits using mathematical reasoning.+ Show more

Learning Objectives

• Analyze patterns in the frequency and magnitude of earthquakes, volcanic eruptions, hurricanes, floods, and tsunamis.
• Interpret hazard maps, recurrence intervals, and probabilistic forecasts to assess risks.
• Understand the cascading impacts of natural hazards on infrastructure and ecosystems.+ Show more

Learning Objectives

• Describe the evidence supporting the theory of plate tectonics.
• Explain how geologic features such as mid-ocean ridges and trenches relate to plate movements.
• Identify significance of fossil distribution and rock types in reconstructing past continents.+ Show more

Learning Objectives

• Understand the concept of a keystone species and its importance in ecosystems.
• Identify different types of keystone species, such as predators and engineers.
• Explain the effects of removing a keystone species from an ecosystem.+ Show more

Learning Objectives

• Explain how empathy and active listening strengthen friendships.
• Identify practical ways to show kindness and inclusion in everyday interactions.
• Use respectful communication strategies to handle misunderstandings and repair relationships.

Learning Objectives

• Understand the cultural significance and history of Nowruz.
• Identify key symbols and rituals associated with Nowruz celebrations.
• Explore how Nowruz symbolizes hope, rebirth, and community cohesion.+ Show more

Learning Objectives

• Explain why bees are important for ecosystems and food systems.
• Identify key threats to pollinators, such as habitat loss and pesticide use.
• Describe community and policy actions that can protect bees and other pollinators.

Learning Objectives

• Understand the key components of active listening, including full attention and feedback.
• Recognize behaviors that demonstrate interest and understanding during communication.
• Identify strategies to reduce misunderstandings and promote empathy through active listening.+ Show more

Learning Objectives

• Explain how energy transfer modes (conduction, convection, and radiation) contribute to an energy budget in real systems.
• Apply conservation of energy to interpret net heat gain, required input energy, and storage effects.
• Use quantitative comparisons and predicted temperature responses to support system-level decisions.+ Show more

Learning Objectives

• Explain how uneven solar heating influences regional climate patterns.
• Identify major atmospheric and oceanic circulation features such as El Niño and monsoons.
• Analyze how topography and ocean currents modify local climates.+ Show more

Learning Objectives

• Understand and calculate measures of central tendency: mean, median, and mode.
• Interpret dispersion using interquartile range, variance, and outliers.
• Represent data with simple graphical summaries.+ Show more

Learning Objectives

• Define the different states of matter and their particle arrangements.
• Describe phase changes such as melting, freezing, vaporization, condensation, and sublimation.
• Understand the influence of temperature and pressure on phase transitions.+ Show more

Learning Objectives

• Explain how Juneteenth helped inspire later civil rights advocacy for equality under law
• Identify key strategies used in civil rights movements (protests, organizing, and legal action)
• Describe how major legislation changed opportunities for civil rights and voting+ Show more

Learning Objectives

• Explain what Juneteenth commemorates and why the date June 19, 1865 is significant.
• Identify key reasons emancipation took time to reach enslaved people in different regions.
• Describe how the fight for freedom connected to later civil rights efforts.+ Show more