Grade 7 Worksheets

Learning Objectives

• Understand how to define design problems with clear criteria and constraints.
• Identify measurable performance metrics and limits for proposed solutions.
• Translate societal and environmental needs into quantitative targets.+ Show more

Learning Objectives

• Analyze test data and parameters to refine and improve design solutions.
• Compare quantitative results to determine the most effective modifications.
• Apply iterative adjustment techniques to optimize performance within constraints.+ Show more

Learning Objectives

• Understand different management strategies used to maintain biodiversity and ecosystem services.
• Analyze case examples of wetland restoration and habitat corridors to evaluate benefits and trade-offs.
• Compare ecological, economic, and social constraints of conservation approaches and predict outcomes for species persistence.

Learning Objectives

• Define independent, dependent, and controlled variables in experiments.
• Explain the importance of operational definitions and fair test design.
• Identify sources of confounding and how to reduce bias.+ Show more

Learning Objectives

• Explain how biodiversity can be described using richness, evenness, and habitat heterogeneity.
• Interpret what biodiversity metrics can reveal about ecosystem resilience and function.
• Use evidence from habitat complexity and species assemblages to make ecological health claims.

Learning Objectives

• Understand how magma is generated within Earth's mantle and crust.
• Identify the processes that influence magma composition and texture.
• Relate plate tectonic settings to types of magma and igneous rocks.

Learning Objectives

• Define key algorithm vocabulary such as algorithm, sequence, process, and instruction.
• Identify the correct order of steps in a simple algorithm.
• Use logical reasoning to choose the best algorithm for a given situation.+ Show more

Learning Objectives

• Describe the main functions of the circulatory, respiratory, and digestive systems.
• Identify structures such as capillaries and alveoli that enhance exchange efficiency.
• Explain how different organ systems work together to maintain internal stability.+ Show more

Learning Objectives

• Explain the ecological levels of organization from individual organisms to ecosystems
• Identify examples of individual, population, community, and ecosystem using Alberta-style scenarios
• Describe why patterns at higher levels cannot always be predicted from single organisms

Learning Objectives

• Understand the principles of mechanical separation techniques such as filtration and sedimentation.
• Identify the applications and limitations of filtration in separating heterogeneous mixtures.
• Describe the roles of pore size, flow behaviour, and media in filtration processes.+ Show more

Learning Objectives

• Explain how runoff, erosion, and deposition can rapidly change Earth’s surface after heavy rainfall
• Describe how storms can reshape coastal landforms such as dunes and beaches
• Identify examples of sudden and gradual surface changes caused by earthquakes and volcanic activity

Learning Objectives

• Explain the role of chloroplasts in photosynthesis.
• Identify key parts of the chloroplast and their functions.
• Describe the process by which light energy is converted into chemical energy.+ Show more

Learning Objectives

• Understand the particle motion underlying thermal phenomena.
• Explain how temperature measures average kinetic energy of particles.
• Describe how heat energy is transferred through conduction, convection, and radiation.+ Show more

Learning Objectives

• Define health advocacy and explain why it matters in communities.
• Describe how communication and community action can influence health practices and policies.
• Identify examples of advocacy efforts and match actions to their potential impacts.+ Show more

Learning Objectives

• Explain how conservation of mass applies to closed-system reactions.
• Use mass accounting to relate reactant masses to product masses.
• Compare theoretical and measured yields using completeness of a reaction.

Learning Objectives

• Identify qualitative evidence of chemical reactions such as gas production, heat change, colour change, and precipitate formation
• Describe how the pattern of observations can help explain possible reaction types and reaction extent
• Use observation data to make and justify a claim about what likely happened at the particle level

Learning Objectives

• Define forces as interactions that can change an object’s motion.
• Distinguish contact forces from non-contact forces using real examples.
• Explain how net force affects acceleration and motion.+ Show more

Learning Objectives

• Understand different types of atomic models and their representations.
• Identify the relationship between subatomic particles, atomic number, and chemical formulas.
• Distinguish between molecular structures and extended network structures based on bonding patterns.+ Show more

Learning Objectives

• Classify matter as an element, compound, or mixture based on composition and particle relationships.
• Distinguish homogeneous mixtures from heterogeneous mixtures using observable uniformity or visible parts.
• Use classification to predict what may happen during physical and chemical changes in matter.

Learning Objectives

• Describe the basic concepts of population growth, including exponential and logistic models.
• Identify factors that limit population size, such as food, predation, and disease.
• Differentiate between density-dependent and density-independent limiting factors.+ Show more

Learning Objectives

• Distinguish between homogeneous and heterogeneous mixtures.
• Describe various separation techniques such as filtration, distillation, chromatography, and magnetic separation.
• Relate properties like solubility, particle size, and boiling point to the choice of separation methods.+ Show more

Learning Objectives

• Understand the fundamental steps of the scientific inquiry process, including question formulation and hypothesis development.
• Recognize the importance of operational definitions, variables, and reproducibility in experiments.
• Learn basic laboratory safety protocols such as proper measurement, documentation, and safety sign recognition.+ Show more

Learning Objectives

• Explain how energy is transferred and transformed during photosynthesis and cellular respiration.
• Describe the connection between chloroplast activity in plants and mitochondria in various organisms.
• Analyze phenomena such as leaf photosynthesis rates and energy use differences in tissues.

Learning Objectives

• Analyze patterns of frequency and magnitude for different natural hazards.
• Interpret hazard maps, recurrence intervals, and probabilistic data to assess risk.
• Understand the cascading impacts of hazards on infrastructure, ecosystems, and communities.

Learning Objectives

• Understand how physical activity improves cardiovascular health.
• Identify various benefits of regular exercise for mental well-being.
• Recognize daily activities that promote a healthy heart.

Learning Objectives

• Describe different types of species interactions and provide examples.
• Analyze ecological food webs and predict effects of changes within communities.
• Explain how species behaviors influence community structure across ecosystems.+ Show more

Learning Objectives

• Explain how energy is transferred through trophic levels in food webs and energy pyramids.
• Describe the roles of producers, consumers, and decomposers in ecosystems and their contributions to energy flow.
• Understand mechanisms of energy capture like photosynthesis and energy release like cellular respiration.+ Show more

Learning Objectives

• Explain how resource availability affects population growth and size.
• Interpret data and graphs related to population dynamics and carrying capacity.
• Describe how competition for resources influences population fluctuations in ecosystems.

Learning Objectives

• Describe the basic structure and components of a cell.
• Identify functions of key organelles within cells.
• Explain how cell structure reflects its function in living organisms.+ Show more

Learning Objectives

• Explain the mechanisms of heat transfer: conduction, convection, radiation, sound, and electric current.
• Identify real-world examples of each heat transfer mode.
• Describe measurable evidence and differences in heat flow and temperature changes.+ Show more

Learning Objectives

• Understand the basic concept of diffusion and how particles move.
• Learn how temperature affects the rate of diffusion.
• Explain how substances like perfume and sugar distribute evenly over time.+ Show more

Learning Objectives

• Understand major human-induced alterations to ecosystems and their examples.
• Identify the effects of habitat fragmentation, pollution, and invasive species on biodiversity.
• Describe approaches for ecosystem restoration and mitigation.+ Show more

Learning Objectives

• Understand how different components of a building envelope contribute to thermal performance.
• Identify the roles of insulation, barriers, and ventilation in managing heat transfer.
• Learn measurement indicators used to assess envelope performance.+ Show more

Learning Objectives

• Explain how the circulatory, respiratory, and immune systems work together to support health.
• Identify common ways diseases can affect body system functions.
• Connect lifestyle choices like hygiene, nutrition, and exercise to disease risk.

Learning Objectives

• Explain how adaptations (structural, physiological, and behavioural) help organisms survive in specific environments.
• Identify examples of adaptation traits related to temperature, water availability, and seasonal change.
• Describe trade-offs in resource allocation and how they affect which traits are favored by natural selection.+ Show more

Learning Objectives

• Understand what adaptive traits are and how they help animals survive.
• Identify examples of camouflage and other adaptive traits in animals.
• Analyze how environmental factors influence the development of adaptive traits.+ Show more

Learning Objectives

• Distinguish between balanced and unbalanced forces using the idea of net force
• Predict how an object’s motion (speed and/or direction) changes when forces are balanced versus unbalanced
• Connect real-life examples, such as tug-of-war, to acceleration and constant velocity

Learning Objectives

• Identify and explain common failure modes such as buckling, fatigue cracking, shear and bending fractures.
• Understand the principles of limit states design, safety factors, and redundancy in structural safety.
• Relate failure mechanisms to geometric, material, and loading characteristics using real-world exemplars.+ Show more

Learning Objectives

• Explain the processes involved in the rock cycle and how they are interconnected.
• Identify the roles of tectonics, magmatism, weathering, and erosion in the formation and transformation of rocks.
• Describe how surface and deep Earth processes contribute to the recycling of crustal materials.+ Show more

Learning Objectives

• Understand the key values associated with love, such as kindness, compassion, and respect.
• Recognize moral lessons about caring for others and fostering healthy relationships.
• Reflect on the importance of empathy and genuine affection in daily life.+ Show more

Learning Objectives

• Understand how to organize quantitative and qualitative data into tables and graphs.
• Learn to interpret trends and relationships from graphical displays and summary statistics.
• Select appropriate graph types, including axes scaling and trend lines, for data analysis.+ Show more

Learning Objectives

• Describe production pathways from natural resources to common synthetic materials, including feedstocks, polymerization, and refining steps.
• Explain how chemical composition and functional performance are altered during production.
• Identify examples of synthetic materials such as polyethylene, PET, nylon, and metals.+ Show more

Learning Objectives

• Understand the steps involved in the design process from defining requirements to selecting solutions.
• Identify key performance objectives and how they influence design choices.
• Apply decision matrices and sketches to compare different design alternatives.+ Show more

Learning Objectives

• Explain basic concepts of population growth models, including exponential and logistic growth.
• Identify limiting factors such as food, predation, disease, and abiotic stresses that affect populations.
• Distinguish between density-dependent and density-independent influences on populations.+ Show more

Learning Objectives

• Understand how scaling impacts physical behavior in structures, turbines, and biological systems.
• Analyze the relationships between surface area, volume, and size in scaled models.
• Explain the significance of Reynolds number in fluid flow at different scales.+ Show more

Learning Objectives

• Understand the fundamentals of engineering design processes including problem definition, criteria, and constraints.
• Learn how to write clear specifications and use trade-off matrices for decision-making.
• Apply concepts of feasibility, material selection, and environmental factors in designing simple mechanical and environmental systems.+ Show more

Learning Objectives

• Understand the concept of ecological models
• Identify components of ecological models
• Differentiate between conceptual and quantitative models+ Show more

Learning Objectives

• Understand how microscopy reveals the structure of plant and animal cells.
• Identify and compare features of unicellular and multicellular organisms.
• Recognize cellular components such as cell walls, plasma membranes, and organelles.+ Show more