Grade 7 Worksheets

Learning Objectives

• Identify major structural failure modes (buckling, fatigue cracking, beam fracture, and connection/foundation failure) and describe what triggers them.
• Explain limit states design and how safety factors and redundancy reduce the risk of collapse.
• Relate failure mechanisms to geometry, materials, and loading conditions using bridge and structural examples.

Learning Objectives

• Explain the action-reaction relationship between two interacting objects.
• Identify action-reaction force pairs in real-world examples (contact and noncontact).
• Relate acceleration to net force and mass when forces come from interactions.

Learning Objectives

• Understand the role of gravity in orbital motion within the solar system and galaxies.
• Identify mathematical relationships that describe orbital velocity and centripetal effects.
• Analyze observational evidence such as orbital trajectories and Keplerian patterns.+ Show more

Learning Objectives

• Understand the social hierarchy and roles of shoguns, daimyo, and samurai in feudal Japan.
• Analyze how feudal relationships established a decentralized political system and influenced Japan's military and economic structures.
• Describe the shift of power from imperial courts to tactical governance during feudal times.

Learning Objectives

• Explain how Star Wars reflects cultural values through themes of heroism and good versus evil
• Identify key storytelling and production elements that made the original trilogy influential
• Analyze how symbols, characters, and conflicts help audiences interpret meaning across cultures

Learning Objectives

• Identify a design problem in a technology task.
• Distinguish criteria from constraints.
• Explain why clear criteria help guide brainstorming and prototype choices.

Learning Objectives

• Explain how atomic number relates to the number of protons and electrons in common cases.
• Compare particle, ball-and-stick, and lattice representations of atoms in molecules and extended structures.
• Use chemical formula notation to describe how bonding patterns affect properties such as melting point and conductivity.

Learning Objectives

• Understand the basic principles of filtration and sedimentation as mechanical separation techniques.
• Identify different pore sizes and their applications in filtration processes.
• Describe how flow behaviour affects filtration efficiency and separation quality.+ Show more

Learning Objectives

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

Learning Objectives

• Apply probability to monohybrid cross outcomes to predict expected genotype and phenotype ratios.
• Connect Punnett square results to the likelihood that offspring inherit dominant or recessive traits.
• Use expected ratios to explain why larger populations better match theoretical predictions.

Learning Objectives

• Describe how engineers map primary and secondary load paths in multi-span bridge and building systems
• Explain how diaphragms, shear walls, and moment frames change stiffness and redirect loads
• Predict how openings, re-entrant corners, and irregular geometry can redistribute gravity, lateral, and dynamic loads+ Show more

Learning Objectives

• Explain how mountains, rivers, and climate can influence where civilizations form.
• Describe how human settlement patterns and land use interact with physical geography.
• Identify examples of how geography affects trade routes and agriculture.+ Show more

Learning Objectives

• Explain how the particle model describes matter as particles that have spaces and are in constant motion
• Use particle ideas to account for macroscopic properties and states of matter
• Describe how diffusion and density changes can be explained by particle arrangement and motion+ Show more

Learning Objectives

• Explain how energy flows within ecosystems through food chains, webs, and trophic pyramids.
• Describe the cycling of matter, including nutrients like carbon and water, in different ecosystems.
• Analyze how changes in energy pathways or inputs affect community structure and ecosystem processes.+ Show more

Learning Objectives

• Understand the mechanisms by which cells communicate through chemical and electrical signals.
• Identify the roles of receptor proteins, gap junctions, and plasmodesmata in cell communication.
• Explain how signal specificity, amplification, and feedback regulation control bodily processes.+ Show more

Learning Objectives

• Understand how friction influences movement and stability.
• Identify factors that affect friction between surfaces.
• Explain the relationship between applied force, friction, and motion.+ Show more

Learning Objectives

• Explain how design criteria and explicit constraints help frame a design problem.
• Identify measurable or observable success criteria and recognize trade-offs between requirements.
• Connect a solution plan to constraints to show what counts as improvement.

Learning Objectives

• Explain how manufacturing processes and microstructure affect strength, stiffness, and durability in advanced materials.
• Compare engineered timber, fibre-reinforced polymers, and high-performance concrete in terms of performance and practical use.
• Evaluate trade-offs among cost, fabrication complexity, and performance when selecting materials and connection methods.

Learning Objectives

• Explain how Indigenous worldviews connect land, identity, and responsibilities to nature
• Compare Indigenous concepts of sovereignty with Western approaches to territorial governance
• Describe how treaties and land reclamation efforts influence contemporary land rights and community well-being

Learning Objectives

• Identify the major organelles in plant and animal cells and describe their functions.
• Compare and contrast eukaryotic and prokaryotic cell organization.
• Explain the roles of nucleus, mitochondria, chloroplasts, endoplasmic reticulum, and membranes in cell function.+ Show more

Learning Objectives

• Identify and describe the functions of key organelles in plant and animal cells.
• Connect cell structure to its role in processes like transport, synthesis, and compartmentalization.
• Compare eukaryotic and prokaryotic cells, highlighting differences in organization and specialization.+ Show more

Learning Objectives

• Explain Newton’s third law using the action-reaction force pair for interacting objects
• Identify how equal and opposite forces relate to contact and noncontact interactions
• Use mass and Newton’s second law to reason about why accelerations may differ

Learning Objectives

• Maintain consistent verb tense when writing about events or information.
• Choose pronouns that clearly refer to the correct noun to avoid ambiguity.
• Revise sentences to fix tense shifts and unclear pronoun references while keeping meaning.

Learning Objectives

• Explain the process of evaporation and crystallization in recovering solutes.
• Identify factors that influence crystal size, shape, and purity.
• Describe real-world examples of crystallization like salt and sugar production.+ Show more

Learning Objectives

• Explain how microstructure and manufacturing choices can increase strength, stiffness, and durability in advanced materials.
• Compare engineered timber, fibre-reinforced polymers, high-performance concrete, and composite systems using key properties and limitations.
• Describe how prefabrication, connections, and retrofits affect the real-world performance of advanced materials.

Learning Objectives

• Explain how devices convert energy from one form to another using energy transfer and conservation ideas
• Describe unavoidable thermal (heat) losses and relate them to efficiency in real systems
• Complete and interpret simple energy accounting across a transformation sequence

Learning Objectives

• Explain how light energy is converted into chemical energy during photosynthesis.
• Describe the process of cellular respiration and its role in energy transfer within cells.
• Illustrate how energy conservation occurs across biological systems during energy transformations.+ Show more

Learning Objectives

• Explain how energy transfers occur during changes in an object's motion.
• Identify real-world examples of kinetic, thermal, sound, and other energy transfers.
• Analyze scenarios involving energy redistribution during collisions and bouncing.+ Show more

Learning Objectives

• Understand how human population growth influences demand for resources such as water, energy, land, and raw materials.
• Analyze the effects of increased consumption on ecosystems, biodiversity, and resource cycles.
• Evaluate regional examples to compare how consumption patterns shape environmental pressures.+ Show more

Learning Objectives

• Explain how the solar system formed from smaller materials and how that relates to planet properties.
• Compare terrestrial and gas/ice giant planets using evidence such as composition, atmospheres, and geology.
• Describe how orbital relationships and planetary tilt/eccentricity affect motion, seasons, and observed phases/eclipses.

Learning Objectives

• Understand the relationship between particle motion and temperature.
• Learn how heat transfer occurs through conduction, convection, and radiation.
• Explore regional examples of thermal phenomena in Alberta's climates.+ Show more

Learning Objectives

• Explain how species richness, species evenness, and diversity indices summarize biodiversity in a community.
• Interpret differences in diversity values across contrasting habitats and relate them to ecological stability and resilience.
• Describe conceptual links among habitat heterogeneity, niche diversity, and species turnover.+ Show more

Learning Objectives

• Explain how truss geometry (triangles) helps distribute loads through tension and compression instead of bending.
• Use qualitative reasoning with the method of joints to identify whether members are likely in tension or compression.
• Compare truss designs using efficiency and redundancy criteria for real bridge and roof applications.+ Show more

Learning Objectives

• Summarize key ideas or major events in logical order.
• Connect details across a passage to determine overall meaning.
• Use textual evidence to support a theme or author message.+ Show more

Learning Objectives

• Explain how uneven solar heating and ocean surface conditions influence atmospheric circulation and regional climate.
• Use temperature gradients, wind vectors, sea-surface temperature, and precipitation records to interpret climate patterns such as El Niño and monsoons.
• Describe how topography and ocean currents can change local temperature, rainfall, and prevailing wind belts.+ Show more

Learning Objectives

• Explain the concepts of gravitational, electric, and magnetic interactions as long-range forces.
• Describe how gravity acts universally and how electromagnetic forces can be attractive or repulsive.
• Relate force strength and direction to evidence and qualitative reasoning.+ Show more

Learning Objectives

• Identify the three primary modes of thermal energy transfer: conduction, convection, and radiation.
• Describe the molecular mechanisms underlying each mode of energy transfer.
• Compare the typical media and rates at which conduction, convection, and radiation transfer heat.+ Show more

Learning Objectives

• Explain how net force changes an object’s velocity (speed and/or direction) over time
• Differentiate balanced and unbalanced forces and predict whether an object accelerates
• Describe how friction, air resistance, and gravity affect motion near Earth

Learning Objectives

• Understand the key quantities used to measure motion: distance, time, and speed.
• Learn how to accurately compute average speed from given data.
• Identify common sources of measurement error in motion experiments.+ Show more

Learning Objectives

• Distinguish speed and velocity, and explain how acceleration describes changing motion.
• Identify which motion quantities are scalar versus vector and interpret motion scenarios qualitatively.
• Relate displacement, time, and rate of change using simple, grade-appropriate examples.

Learning Objectives

• Describe how energy transfer drives convection and influences weather and climate at Earth’s surface.
• Explain how pressure gradients and prevailing winds relate to air mass movement and large-scale circulation.
• Interpret how fronts and jet streams contribute to weather variability, and how greenhouse gases affect radiative balance.

Learning Objectives

• Explain how community leaders guide and support others through respect, teamwork, and service.
• Compare leadership roles by describing similarities between teachers and other community leaders (such as coaches or mentors).
• Use evidence from short texts to determine whether statements about leadership behaviors are true or false.+ Show more

Learning Objectives

• Understand the significance of poetry as a cultural expression and emotional connection.
• Explore diverse poetic styles from around the world.
• Analyze themes of renewal and identity in poetry.+ Show more

Learning Objectives

• Understand what invasive species are and how they are introduced into new ecosystems
• Identify early signs of invasive species impact
• Learn pathways through which non-native species enter environments+ Show more

Learning Objectives

• Explain how nutrients support muscle development, bone health, and energy needs during adolescence
• Identify how daily food choices and eating patterns can affect physical growth and long-term health
• Evaluate dietary options by comparing nutrient value, balance, and energy support

Learning Objectives

• Identify hazards and explain why risk assessment is needed in laboratory and field work.
• Interpret basic safety information (including safety data sheet-style ideas) to select appropriate controls.
• Describe engineering and administrative controls and apply emergency planning and reporting responsibilities.

Learning Objectives

• Identify characteristics of realistic, positive goals that support mental health.
• Explain how planning steps and coping strategies can support responsible decision-making.
• Evaluate possible options and consequences when making choices that affect emotional stability.+ Show more

Learning Objectives

• Explain how phase changes relate to particle kinetic energy and potential energy
• Describe how energy is absorbed or released during melting, freezing, evaporation, and condensation
• Interpret latent heat as an energy change that occurs without changing chemical identity+ Show more