Grade 6 Worksheets

Learning Objectives

• Identify different forms of energy such as kinetic, potential, thermal, chemical, and electrical.
• Describe how energy can be stored, transferred, and transformed between different forms.
• Explain examples of energy transformations in natural and engineered systems.+ Show more

Learning Objectives

• Explain the wave-particle nature of light and its key properties such as wavelength, frequency, and energy.
• Identify the differences between visible, ultraviolet, and infrared light based on their wavelengths and energy levels.
• Describe how light's properties influence how materials transmit, absorb, or reflect specific colors.+ Show more

Learning Objectives

• Understand the key electrical quantities: current, voltage, and power.
• Learn how to quantify energy transfer in electrical circuits.
• Recognize how measurements reveal energy dissipation and efficiency.+ Show more

Learning Objectives

• Understand how light interacts with surfaces and boundaries through reflection and refraction.
• Describe how angles and material properties influence the direction and behavior of light.
• Explain the formation of images and phenomena like mirages and apparent depths caused by optical effects.

Learning Objectives

• Describe how photovoltaic cells, wind turbines, and hydro systems convert environmental sources into electrical energy.
• Explain the energy losses involved in each stage of renewable energy systems.
• Analyze how storage and conversion choices impact net usable energy in renewable systems.+ Show more

Learning Objectives

• Understand how sound propagates as a mechanical wave through different media.
• Describe the relationship between frequency and pitch, and amplitude and loudness.
• Explain how sound speed varies with the medium and affects wave characteristics.+ Show more

Learning Objectives

• Understand how sound and light waves are used in modern technology devices.
• Explain how energy is transferred and converted in speakers, microphones, and cameras.
• Identify wave properties like frequency and intensity that affect device performance.+ Show more

Learning Objectives

• Differentiate between physical and chemical changes with concrete examples.
• Identify properties of substances that change or stay the same during physical and chemical changes.
• Describe processes such as melting ice, dissolving salt, burning wood, and rusting iron.+ Show more

Learning Objectives

• Understand the arrangement of particles in crystalline and amorphous solids.
• Describe how particle bonding influences the properties of different solids.
• Compare observable behaviors of crystalline and amorphous structures such as melting points, brittleness, and cleavage.+ Show more

Learning Objectives

• Understand the concept of diffusion and how it occurs at the particle level.
• Identify factors that influence the rate of diffusion in gases and liquids.
• Connect microscopic particle movements to observable phenomena like scent spreading and dye dispersal.+ Show more

Learning Objectives

• Explain the basic principles of distillation and how they separate mixtures based on boiling points.
• Differentiate between simple distillation and fractional distillation methods.
• Describe the role of vapor pressure and phase changes in the distillation process.+ Show more

Learning Objectives

• Understand the principles of filtration and sieving as methods for separating mixtures.
• Identify different materials used for porous barriers in filtration and sieving.
• Explain how particle size influences filtration and sieving effectiveness.+ Show more

Learning Objectives

• Understand how gas pressure results from particle collisions and what factors influence it.
• Explain how particle speed and collision frequency affect gas pressure.
• Describe how temperature changes impact gas pressure and volume.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in physical and chemical changes.
• Recognize the differences between open and closed systems regarding mass change.
• Identify examples and misconceptions related to mass conservation in various processes.+ Show more

Learning Objectives

• Explain how energy transfer causes phase changes without changing chemical identity.
• Identify the energy requirements for melting, boiling, freezing, and condensation.
• Link latent heat to particle interactions and temperature plateaus during phase changes.+ Show more

Learning Objectives

• Understand the key physical properties used to describe matter.
• Identify and differentiate between various physical properties such as mass, volume, density, conductivity, melting point, and hardness.
• Recognize how physical properties can be observed or measured without changing the chemical identity of a substance.+ Show more

Learning Objectives

• Describe what reaction rates are and how they measure the speed of chemical reactions.
• Explain how factors like concentration, temperature, surface area, and catalysts influence reaction rates.
• Relate microscopic collision dynamics to observable signs of reaction progress such as gas release, color change, or heat production.+ Show more

Learning Objectives

• Understand the process of recrystallization and how it purifies dissolved solids.
• Identify the factors that influence the size and purity of crystals during recrystallization.
• Explain how solubility curves and temperature control enable selective recovery of substances.+ Show more

Learning Objectives

• Describe the components and functions of the musculoskeletal system.
• Explain the roles of bones, joints, and muscles in movement and support.
• Identify how the musculoskeletal system interacts with other body systems.+ Show more

Learning Objectives

• Understand how organ systems work together to maintain homeostasis.
• Identify feedback mechanisms involved in regulating body temperature and blood glucose.
• Recognize the roles of nervous, endocrine, and circulatory systems in system integration.+ Show more

Learning Objectives

• Understand the principles of paper chromatography and how it separates mixture components.
• Identify factors affecting the movement of substances in chromatography.
• Explain how different substances travel different distances based on their solubility and affinity.+ Show more

Learning Objectives

• Understand various conservation strategies used to protect ecosystems.
• Identify key features and purposes of protected areas, habitat restoration, sustainable harvesting, and invasive species control.
• Evaluate the benefits and trade-offs of different conservation methods.+ Show more

Learning Objectives

• Understand the key elements that make up an ecosystem.
• Differentiate between biotic and abiotic components in habitats.
• Explain how interactions between living and nonliving factors influence ecosystems.+ Show more

Learning Objectives

• Explain what a food chain is and how energy flows through it.
• Identify parts of a food chain, including producers and various consumers.
• Understand dependencies within food chains and how changes can affect ecosystems.+ Show more

Learning Objectives

• Describe what a food web is and how it illustrates interconnected feeding relationships among species.
• Explain the concept of ecosystem resilience provided by food web connectivity.
• Identify effects of species decline or removal within a food web.+ Show more

Learning Objectives

• Understand the causes and effects of habitat fragmentation.
• Identify strategies to mitigate habitat fragmentation impacts.
• Explain how habitat patches affect biodiversity and species survival.+ Show more

Learning Objectives

• Understand what limiting factors are and how they affect populations.
• Identify environmental and biological factors that restrict population growth.
• Explain how fluctuations in limiting factors influence ecosystems.+ Show more

Learning Objectives

• Understand how pollutants enter and affect ecosystems
• Identify the processes of bioaccumulation and biomagnification
• Explain the impact of nutrient over-enrichment on aquatic environments+ Show more

Learning Objectives

• Understand the concept of population dynamics and how populations change over time.
• Identify factors that influence population growth and decline, including birth, death, immigration, and emigration.
• Differentiate between growth models such as exponential and logistic growth.+ Show more

Learning Objectives

• Understand the roles of producers and consumers in ecosystems.
• Identify different types of consumers and their position in food webs.
• Explain how energy transfer efficiency influences population sizes and ecosystem stability.+ Show more

Learning Objectives

• Understand the process and stages of ecological succession.
• Differentiate between primary and secondary succession.
• Identify pioneer species and their role in succession.+ Show more

Learning Objectives

• Understand internal processes that enable organisms to survive in extreme environments.
• Identify different types of physiological adaptations such as heat exchange, water conservation, and metabolic regulation.
• Explain how hormonal mechanisms contribute to temperature, hydration, and energy balance.+ Show more

Learning Objectives

• Understand the role of decomposers in breaking down organic matter and recycling nutrients.
• Identify various decomposers such as fungi, bacteria, and detritivores.
• Explain how environmental factors like temperature, moisture, and oxygen affect decomposition.+ Show more

Learning Objectives

• Understand what invasive species are and how they impact ecosystems.
• Identify examples of invasive plants and animals.
• Explain the ecological consequences of invasive species on native biodiversity and habitats.+ Show more

Learning Objectives

• Define and identify different types of trophic interactions such as predation, herbivory, parasitism, competition, and mutualism.
• Explain how each trophic interaction influences survival, reproduction, and community structure.
• Analyze examples of trophic interactions in ecosystems and their effects on biodiversity.+ Show more

Learning Objectives

• Understand how human activities alter ecosystems and biodiversity.
• Identify specific impacts such as pollution, land clearing, resource extraction, and invasive species.
• Recognize ecological consequences including habitat loss, erosion, and nutrient cycle disruption.+ Show more

Learning Objectives

• Understand the molecular composition of air and how it influences its properties.
• Explain how temperature, pressure, and altitude affect air density and behavior.
• Describe regional examples such as Chinook winds and altitude differences to illustrate air property variations.+ Show more

Learning Objectives

• Describe the seasonal patterns in Alberta and their influencing factors.
• Explain how Earth–Sun relationships create environmental cycles in Alberta.
• Identify the effects of seasonal changes on local ecosystems and human activities.+ Show more

Learning Objectives

• Describe how the Sun's apparent path across the sky changes with season and latitude.
• Explain the effects of Earth's tilt and position on sunrise and sunset locations.
• Compare the Sun's elevation at noon in different seasons and locations within Alberta.+ Show more

Learning Objectives

• Describe how the Moon orbits Earth and causes lunar phases.
• Explain the geometric relationship between the Sun, Earth, and Moon during lunar phases.
• Identify observable patterns of lunar motion from different locations.+ Show more

Learning Objectives

• Understand how different species contribute to ecosystem functions such as pollination, seed dispersal, and nutrient cycling.
• Identify examples of keystone and indicator species in Alberta and their ecological roles.
• Explain how species diversity enhances ecosystem resilience and stability.+ Show more

Learning Objectives

• Identify the major regional forest types and their characteristic species.
• Understand how environmental factors influence forest distribution.
• Recognize the environmental conditions that shape different forest ecosystems.+ Show more

Learning Objectives

• Understand the principles of integrated management in ecological, economic, and social contexts.
• Identify approaches used in Alberta for sustainable forest management.
• Explain how landscape-scale planning and stakeholder collaboration contribute to long-term resilience.+ Show more

Learning Objectives

• Understand the role of root systems in tree health and water absorption.
• Identify different root adaptations and their effects on tree distribution and resilience.
• Explain mycorrhizal associations and how they enhance water and nutrient uptake.+ Show more

Learning Objectives

• Understand how stems and vascular tissues transport water, minerals, and sugars in trees.
• Explain the roles of xylem and phloem in resource transport.
• Describe how environmental factors like freeze–thaw cycles and drought influence sap flow.+ Show more

Learning Objectives

• Understand community-based stewardship practices such as planting and shelterbelt establishment.
• Identify land care methods that improve habitat, water, and carbon storage.
• Recognize examples of land stewardship from Alberta such as prairie shelterbelts and municipal tree programs.+ Show more

Learning Objectives

• Understand the purpose of data tables in recording measurements.
• Identify key components such as column headings, units, and timestamps.
• Learn best practices for recording metadata like location, instrument type, and observer notes.+ Show more

Learning Objectives

• Understand sources of systematic and random errors in scientific data.
• Describe methods for estimating and mitigating errors in experiments.
• Recognize examples of error sources like instrument bias, procedural inconsistency, and environmental variability.+ Show more