Grade 7 Worksheets

Learning Objectives

• Understand the significance and origins of Random Acts of Kindness Day.
• Identify simple acts of kindness that can strengthen community bonds.
• Analyze the moral and social values embedded in acts of kindness.+ Show more

Learning Objectives

• Understand human impacts on ecosystems including habitat alteration, pollution, resource extraction, and invasive species.
• Identify principles of ecological stewardship such as mitigation, habitat protection, restoration, and monitoring.
• Analyze the balance between societal needs and ecological integrity in environmental decision-making.+ Show more

Learning Objectives

• Explain how inclined planes change the force required to move loads by increasing distance.
• Analyze the force components parallel and perpendicular to an inclined plane.
• Calculate the mechanical advantage of ramps used in real-world Alberta contexts.+ Show more

Learning Objectives

• Explain the difference between speed, velocity, and acceleration with real-world examples.
• Identify scalar and vector quantities related to motion.
• Describe relationships between displacement, time, and rate of change in motion scenarios.+ Show more

Learning Objectives

• Understand the concept of mechanical energy conservation in ideal and real systems.
• Explain how energy transfers among system components during motion such as swinging pendulums and springs.
• Identify observable signs of energy loss and discuss how nonmechanical energy forms influence system behavior.

Learning Objectives

• Understand how to calculate average speed using distance and time data.
• Distinguish between average speed and instantaneous speed through examples.
• Convert units between meters per second and kilometers per hour.+ Show more

Learning Objectives

• Understand the concept of net force and how it determines the motion of objects.
• Compose vectors representing forces in free-body diagrams.
• Apply vector addition and equilibrium conditions to analyze systems like elevators, tug-of-war, and carts on ramps.+ Show more

Learning Objectives

• Understand Newton's three laws of motion and how they describe force and movement.
• Identify real-world phenomena that illustrate inertia, acceleration, and action-reaction pairs.
• Connect qualitative descriptions of force and mass to algebraic proportionality in objects in motion.

Learning Objectives

• Define kinetic energy as energy of motion and potential energy as stored energy.
• Describe everyday phenomena illustrating kinetic and potential energy.
• Explain how height and motion relate to different forms of energy.+ Show more

Learning Objectives

• Understand how human activities introduce contaminants into terrestrial and aquatic ecosystems.
• Identify different types of pollutants relevant to Alberta environments, such as nutrient runoff, hydrocarbons, and airborne deposition.
• Describe pathways of exposure, bioaccumulation risks, and community-level ecological consequences of pollutants.+ Show more

Learning Objectives

• Understand how adaptive traits become common in populations through natural selection
• Identify various mechanisms like heritability, variation, and selective pressures that influence adaptation
• Analyze real-world examples such as pesticide resistance and camouflage frequency changes+ Show more

Learning Objectives

• Understand the historical roots and legend of St. Patrick's Day.
• Identify Irish symbols such as the shamrock and their significance.
• Trace how Irish cultural traditions have evolved over time.+ Show more

Learning Objectives

• Understand the importance of recycling in conserving Earth's resources.
• Identify different materials that can be recycled and their reprocessing journeys.
• Explore cultural and community initiatives promoting recycling around the world.+ Show more

Learning Objectives

• Explain how Patriot Day and other civic traditions help people honor heroes and reflect on service
• Identify key details and correct or incorrect statements about Patriot Day and respectful remembrance
• Use vocabulary related to patriotism, memorials, and community to complete sentences accurately+ Show more

Learning Objectives

• Identify the purpose and audience for different types of writing scenarios
• Explain how purpose and audience affect which details to include and how complex the writing should be
• Match a writing choice (tone, evidence, structure) to the intended reader and expected outcome

Learning Objectives

• Understand the geologic evidence supporting plate tectonics and continental movement.
• Explain how fossils, rock types, and seafloor structures record Earth's tectonic history.
• Analyze spatial patterns such as mid-ocean ridges, trenches, and mountain ranges to infer plate motions.+ Show more

Learning Objectives

• Describe the processes involved in the rock cycle, including melting, cooling, erosion, and metamorphism.
• Identify different rock types—igneous, sedimentary, and metamorphic—and explain their formation pathways.
• Understand the role of Earth's internal heat and surface processes in transforming rocks over geological timescales.+ Show more

Learning Objectives

• Explain how energy moves through an ecosystem from producers to consumers and decomposers
• Describe how trophic levels and metabolic processes affect the amount of usable energy available
• Use food-chain and food-web ideas to predict how changes at one trophic level can affect others+ Show more

Learning Objectives

• Understand how disturbances like fire, flood, landslide, and windthrow influence ecosystems.
• Identify factors such as frequency, intensity, and spatial scale that determine disturbance outcomes.
• Explain how some species adapt to disturbances and rebound quickly while others are affected adversely.+ Show more

Learning Objectives

• Describe the transfer of energy through trophic levels in ecosystems.
• Explain the roles of producers, consumers, and decomposers in energy pyramids and food webs.
• Understand mechanisms like photosynthesis and cellular respiration for energy capture and release.+ Show more

Learning Objectives

• Understand various human activities that impact the environment such as deforestation, urban expansion, and pollution.
• Learn how scientists monitor environmental changes using indicators like water quality and air measurements.
• Explore mitigation strategies including land restoration and policy efforts to reduce human impacts.+ Show more

Learning Objectives

• Explain the concepts of static and kinetic friction and how they oppose motion.
• Describe how aerodynamic drag affects objects moving through air.
• Illustrate the relationship between surface texture, normal force, and frictional force.+ Show more

Learning Objectives

• Understand how resource availability and competition influence population size and growth rates.
• Interpret logistic growth curves and concepts of carrying capacity.
• Analyze how populations respond to limited resources like food, water, and shelter using real-world examples.+ Show more

Learning Objectives

• Understand the principles of momentum conservation during collisions.
• Differentiate between elastic and inelastic collisions.
• Calculate post-collision velocities using mass, velocity, and momentum concepts.+ Show more

Learning Objectives

• Distinguish between physical and chemical properties of materials.
• Identify measurable descriptors such as density, melting point, solubility, conductivity, reactivity, and flammability.
• Analyze property data to support material identification and separation strategies.+ Show more

Learning Objectives

• Understand how deposition contributes to landscape formation.
• Identify different landforms created by deposition such as deltas, alluvial fans, and beaches.
• Describe the processes of sediment transport and deposition in various environments.+ Show more

Learning Objectives

• Explain how changes in an object's motion energy are linked to energy transfers into or out of the object.
• Identify real-world scenarios where energy transformation occurs, such as braking a car or bouncing a ball.
• Quantitatively and qualitatively analyze energy transfers during different physical events.+ Show more

Learning Objectives

• Understand the law of conservation of mass as a principle in physical and chemical processes.
• Apply the concept of mass accounting to reactions and dissolution processes.
• Recognize how balancing chemical formulas relates to mass conservation.+ Show more

Learning Objectives

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

Learning Objectives

• Understand the key innovations and technological advances of the Industrial Revolution.
• Analyze the social, environmental, and economic impacts of the Industrial Revolution.
• Identify causes and effects related to the transformation from agrarian to industrial societies.+ Show more

Learning Objectives

• Identify and describe physical features that help organisms survive in their habitats
• Understand how adaptations arise from selective pressures such as temperature, moisture, and predation
• Recognize morphological, physiological, and behavioral adaptations in different environments

Learning Objectives

• Explain how energy enters an ecosystem and moves through trophic levels.
• Describe the roles of producers, consumers, and decomposers in energy flow.
• Use the concept of energy loss between trophic levels to predict food-chain limits.

Learning Objectives

• Understand the origins and cultural variations of the Santa Claus legend.
• Identify symbols and representations associated with Santa and their meanings.
• Explore moral lessons such as giving and kindness embodied by Santa.+ Show more

Learning Objectives

• Describe the components of biodiversity, including genetic, species, and ecosystem diversity.
• Interpret biodiversity indices such as richness, evenness, and habitat heterogeneity in ecological assessments.
• Evaluate how biodiversity metrics relate to ecosystem resilience and function in Alberta contexts.+ Show more

Learning Objectives

• Understand the causes and effects of deforestation and habitat loss
• Identify examples of human activities that alter ecosystems
• Analyze how habitat fragmentation affects biodiversity and ecosystem services+ Show more

Learning Objectives

• Understand the fundamental processes governing atmospheric circulation and energy transfer.
• Identify the roles of pressure gradients, convection, and large-scale circulation patterns like the Hadley cell.
• Connect atmospheric phenomena such as fronts, jet streams, and greenhouse gases to climate variability.+ Show more

Learning Objectives

• Understand the concept of specific heat capacity and its importance in thermal calculations.
• Apply formulas involving mass, specific heat, and temperature change to compute energy transfer.
• Convert units between Joules, kilojoules, grams, and degrees Celsius for thermal calculations.+ Show more

Learning Objectives

• Explain management strategies used to maintain biodiversity and ecosystems.
• Evaluate trade-offs and unintended consequences of conservation approaches.
• Compare case examples of wetland restoration and habitat corridors.+ Show more

Learning Objectives

• Understand how conservation of mass governs the behavior of substances in closed-system reactions.
• Learn to balance chemical inputs and outputs to predict reaction yields.
• Recognize examples like sealed combustion and closed corrosion assays that model mass transfers.+ Show more

Learning Objectives

• Define physical change and identify its key indicators.
• Explain how particle behavior relates to observable signs of physical changes.
• Differentiate between physical and chemical changes based on physical signs.+ Show more

Learning Objectives

• Understand the drivers and timing of animal migration across landscapes.
• Describe how migration connects ecosystems and supports biodiversity.
• Identify examples of migration in Alberta, including waterfowl flyways and ungulate movements.+ Show more

Learning Objectives

• Explain how supports, foundations, and load paths contribute to structural stability.
• Describe the effects of compression, tension, and shear on beams, columns, and foundations.
• Identify material properties such as stiffness, strength, and durability relevant to construction safety.+ Show more

Learning Objectives

• Understand the criteria used to evaluate the conservation status of species.
• Interpret evidence related to population trends, threats, and recovery potential.
• Identify factors like land use, genetic diversity, and connectivity that influence species vulnerability.+ Show more

Learning Objectives

• Understand how intrinsic properties like thermal conductivity, specific heat, and density affect material behavior.
• Compare construction materials based on their thermal resistance and structural features.
• Explain how porosity, moisture, and layered assemblies influence thermal performance.+ Show more

Learning Objectives

• Understand how to construct and interpret free-body diagrams for various objects and situations.
• Learn vector addition techniques to determine net force magnitude and direction on objects.
• Decompose forces on inclined surfaces into perpendicular components and combine them algebraically.+ Show more

Learning Objectives

• Understand the key concepts of beam performance including bending, shear, and deflection.
• Relate support conditions, span, and load types to real-world structural examples.
• Evaluate criteria such as span-to-depth ratios and material stiffness for structural stability.+ Show more

Learning Objectives

• Identify different types of adaptive traits in plants and animals.
• Understand how environmental pressures influence trait development.
• Describe various structural, physiological, and behavioral adaptations.+ Show more

Learning Objectives

• Identify and describe different types of matter including pure substances, mixtures, and solutions.
• Explain the properties that distinguish pure substances from mixtures and solutions.
• Apply regional examples, such as road salt and dissolved salts, to classify different matter types.+ Show more