Grade 7 Worksheets

Learning Objectives

• Identify the components of the cell membrane.
• Understand the functions of phospholipids, proteins, cholesterol, and carbohydrates in the membrane.
• Explain how the fluid mosaic model maintains cellular homeostasis.

Learning Objectives

• Understand how invasive species spread and establish in new environments.
• Identify ecological impacts caused by invasive species.
• Explain the mechanisms behind invasion and their effect on native ecosystems.+ Show more

Learning Objectives

• Explain equilibrium as the condition where the net force is zero.
• Differentiate static equilibrium from dynamic equilibrium using acceleration and motion.
• Identify examples of balanced forces, including normal and gravitational forces and tension.+ Show more

Learning Objectives

• Apply critical thinking skills to evaluate scientific explanations and models.
• Identify logical fallacies, distinguish correlation from causation, and assess evidence strength.
• Articulate methodological limitations and evaluate competing hypotheses in data analysis.+ Show more

Learning Objectives

• Explain how energy flows through trophic levels in an ecosystem.
• Describe how matter cycles through ecosystems via nutrient availability and decomposition.
• Predict how changes in resources can cause cascading effects in consumer populations.+ Show more

Learning Objectives

• Describe the composition and organization of the cell membrane.
• Explain the functions of phospholipids, proteins, cholesterol, and carbohydrates in the membrane.
• Identify the components involved in selective permeability and communication in the cell membrane.+ Show more

Learning Objectives

• Identify the components of forces acting on inclined planes.
• Explain how inclined planes reduce the effort needed to move loads.
• Calculate mechanical advantage of inclined planes.+ Show more

Learning Objectives

• Identify how nurses and other community helpers support well-being and social harmony
• Explain why gratitude and mutual support strengthen communities
• Practice key vocabulary related to healthcare and community service

Learning Objectives

• Understand the fundamental principles of engineering design, including problem definition, criteria, and constraints.
• Learn how to formulate specifications and evaluate feasible solutions considering materials, costs, and environmental factors.
• Explore the use of trade-off matrices and performance indicators in selecting optimal design concepts.+ Show more

Learning Objectives

• Identify the main parts of a cell
• Understand the functions of cell organelles
• Recognize the diversity of cell shapes and components+ Show more

Learning Objectives

• Distinguish between ionic and covalent bonding interactions
• Relate bonding types to properties like melting point, solubility, and electrical conductivity
• Describe formation of binary ionic salts and molecular compounds using empirical formulas+ Show more

Learning Objectives

• Explain how filtration separates particles based on pore size and particle properties.
• Compare filtration with sedimentation using particle size, density, and phase differences.
• Describe real-world applications and limitations of filtration for suspensions, precipitates, dissolved solutes, and colloids.+ Show more

Learning Objectives

• Understand the principles of hazard identification and risk analysis in laboratory and field environments.
• Identify different safety hazards including chemical, biological, electrical, and mechanical risks.
• Practice developing mitigation strategies and emergency planning measures for safety.

Learning Objectives

• Identify and describe different types of chemical reactions including synthesis, decomposition, single and double displacement, acid-base neutralization, and combustion.
• Recognize patterns in reactant and product changes to classify reaction types.
• Explain particle-level processes such as bond breaking and forming during reactions.+ Show more

Learning Objectives

• Understand the themes of renewal and hope in Nowruz poetry.
• Identify poetic devices such as metaphor and imagery used to express cultural pride.
• Create original poems inspired by themes of rebirth and cultural traditions.+ Show more

Learning Objectives

• Understand the historical development of the calendar and why a leap year is necessary.
• Learn how ancient civilizations, like the Romans, devised calendar systems to stay aligned with the Earth's orbit.
• Explore the cultural significance of Leap Day and how it affects modern society.+ Show more

Learning Objectives

• Understand various conservation strategies including habitat protection, restoration, and species management.
• Identify methods used to reduce human impacts on ecosystems.
• Explain how ecological concepts like food webs and population dynamics inform conservation efforts.+ Show more

Learning Objectives

• Understand what causes landslides and coastal erosion.
• Analyze how water and gravity influence Earth's surface changes.
• Identify causes and effects of mass wasting and coastal processes.+ Show more

Learning Objectives

• Evaluate scientific explanations by checking assumptions, evidence quality, and methodological limits.
• Distinguish correlation from causation and use alternative hypotheses to avoid misleading conclusions.
• Assess the strength and reliability of evidence by comparing models, data consistency, and measurement methods.+ Show more

Learning Objectives

• Explore the origins and cultural significance of Groundhog Day.
• Understand how folklore traditions reflect human attempts to predict weather and seasons.
• Trace the historical development of Groundhog Day from European roots to North American celebrations.+ Show more

Learning Objectives

• Understand how nonliving factors such as temperature, light, water, soil, and salinity influence species distribution and ecosystem productivity.
• Describe how gradients and microclimates affect organism adaptations and seasonal patterns.
• Analyze the interaction between abiotic factors and biotic relationships in shaping biodiversity and ecosystem functions.+ Show more

Learning Objectives

• Understand the conventions used in technical drawings and schematics.
• Identify and interpret standardized symbols, units, and labels in technical documentation.
• Explain the importance of clarity, scale, and tolerances in technical communication.+ Show more

Learning Objectives

• Identify the three main types of rocks: igneous, sedimentary, and metamorphic.
• Describe how each rock type forms and its key features.
• Distinguish rock types based on mineral content, texture, and structure.+ Show more

Learning Objectives

• Compare and identify developmental stages across different animal taxa.
• Explain the significance of conserved embryonic structures in evolutionary relationships.
• Analyze how patterning and timing support phylogenetic reconstruction.+ Show more

Learning Objectives

• Define key cybersecurity terms and explain how they relate to online safety.
• Identify common threats and vulnerabilities in everyday digital habits.
• Apply prevention strategies to protect devices and online accounts.

Learning Objectives

• Identify examples of sentence variety in language tasks
• Evaluate sentence variety through true-or-false statements
• Select appropriate responses to sentence variety questions+ Show more

Learning Objectives

• Explain conservation of matter in terms of atoms rearranging in a closed system
• Identify how physical and chemical changes differ while still conserving total mass
• Use evidence from mass measurements to support the claim that total mass stays constant in a closed system

Learning Objectives

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

Learning Objectives

• Explain how building orientation and south-facing glazing can support passive solar heating in Alberta’s climates.
• Describe how thermal barriers and reduced thermal bridging improve a building envelope’s thermal performance.
• Compare how heat-recovery ventilation can conserve energy while maintaining indoor air quality.+ Show more

Learning Objectives

• Describe how relative motions of the Sun, Earth, and Moon produce observable cyclic patterns such as lunar phases, eclipses, and seasonal changes.
• Explain how diagrams of orbital geometry and axial tilt relate to day-night cycles and phase timing.
• Use observational records and phase sequences as evidence connecting positional relationships to predictable solar system patterns.+ Show more

Learning Objectives

• Understand the relative sizes and distances of celestial objects within the solar system and beyond.
• Interpret astronomical units, light-years, and planetary diameters to comprehend scale.
• Analyze data involving orders of magnitude and their impact on observational limits.+ Show more

Learning Objectives

• Evaluate risks and consequences by considering peer influence, media messages, and environmental cues.
• Use personal values to make safer choices when information is incomplete or confusing.
• Explain how decisions can affect short-term health and long-term wellbeing and community impact.

Learning Objectives

• Describe how changes in an object's motion energy are linked to energy transfers into or out of the object.
• Analyze scenarios such as braking cars, inelastic collisions, and bouncing balls to identify energy transfers.
• Apply quantitative and qualitative reasoning to understand conservation and transfer of energy in motion.+ Show more

Learning Objectives

• Understand the key motivations behind 19th-century imperialism.
• Identify the regions affected by imperialist expansion.
• Analyze the social, economic, and political consequences of imperialism.+ Show more

Learning Objectives

• Understand the concept of ecological modelling and its applications.
• Differentiate between conceptual and quantitative models in ecology.
• Identify the inputs, limitations, and regional examples of ecological models.+ Show more

Learning Objectives

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

Learning Objectives

• Identify different types of representations used to convey matter interactions.
• Interpret graphs, equations, and tabulated data in scientific contexts.
• Select appropriate representations for quantitative comparison and communication.+ Show more

Learning Objectives

• Explain how matter can be described as made of particles too small to see
• Relate temperature to the average motion of particles
• Describe how particle spacing and collisions affect properties such as pressure and diffusion

Learning Objectives

• Understand the purpose and drawing conventions of free-body diagrams.
• Identify the components of forces acting on objects on inclined surfaces.
• Apply vector addition to determine net force and acceleration.+ Show more

Learning Objectives

• Identify major human-induced environmental changes such as habitat fragmentation, pollution, and invasive species.
• Explain the effects of human impacts on biodiversity, ecosystem services, and trophic structures.
• Describe approaches to mitigate and restore ecosystems affected by human activities.

Learning Objectives

• Explain the concept of action-reaction forces.
• Identify examples of action-reaction forces in daily life.
• Describe how the forces are equal and opposite regardless of object movement.+ Show more

Learning Objectives

• Understand basic concepts of population growth models
• Distinguish between exponential and logistic growth
• Identify limiting factors influencing population size+ Show more

Learning Objectives

• Understand the difference between closed and open systems regarding matter transfer.
• Recognize the importance of system boundaries in interpreting mass during reactions.
• Identify examples of closed and open systems in real-world scenarios.+ Show more

Learning Objectives

• Explain the roles of photosynthesis and cellular respiration in transferring energy in plants
• Use vocabulary correctly to describe gas exchange and energy conversion
• Identify the main idea of scientific paragraphs and choose supporting concepts

Learning Objectives

• Understand the causes and factors that lead to technological inventions and innovations.
• Identify historical examples of inventions and analyze their diffusion and modification over time.
• Distinguish between invention and innovation using real-world examples.+ Show more

Learning Objectives

• Understand the science behind global warming and greenhouse gases.
• Identify the effects of climate change on communities and ecosystems.
• Analyze human activities that influence climate change.+ Show more

Learning Objectives

• Describe common observable indicators of chemical reactions, such as gas production, heat change, colour shifts, and precipitate formation.
• Connect specific observations to likely reaction pathways and what they may suggest about particles and mass changes.
• Use precise scientific language to record observations and distinguish between qualitative evidence and explanations.

Learning Objectives

• Identify different types of structural connections such as bolted, welded, and bearing connections.
• Understand the roles of connections and joints in maintaining load paths.
• Describe shear, bearing, and slip phenomena at connections.+ Show more