Grade 6 Worksheets

Learning Objectives

• Identify observable signs that indicate a chemical change has occurred.
• Differentiate between physical and chemical changes using indicators.
• Describe common examples of chemical evidence like rusting and burning.+ Show more

Learning Objectives

• Understand how properties such as solubility, conductivity, and melting behavior change when new substances are formed.
• Compare properties of reactants before and after a chemical change to identify the formation of a new substance.
• Explain the significance of persistent characteristics in identifying new substances.+ Show more

Learning Objectives

• Explain what individual rights are and why they matter in society
• Identify examples of individual rights in historical and modern contexts
• Describe how communities balance individual freedoms with responsibilities+ Show more

Learning Objectives

• Understand the processes of precipitation and infiltration in the water cycle.
• Identify factors affecting water pathways on Earth's surface.
• Describe how landscape features influence water movement.+ Show more

Learning Objectives

• Understand how energy flows through ecosystems via food webs.
• Identify the roles of producers, consumers, and decomposers in energy transfer.
• Describe the connections between organisms in a food web and how energy moves from one trophic level to another.+ Show more

Learning Objectives

• Understand how ocean currents are driven by wind patterns and Earth's rotation.
• Explain how ocean currents influence regional climates and weather patterns.
• Identify the effects of warm and cold currents on coastal environments.+ Show more

Learning Objectives

• Define what a niche is and explain its significance in ecosystems.
• Describe how different species occupy distinct niches to reduce competition.
• Analyze how niche overlap can lead to increased competition when resources are limited.+ Show more

Learning Objectives

• Develop the ability to evaluate and improve mathematical solutions through reflection and feedback.
• Apply reasoning to identify errors and justify solution steps in problem-solving.
• Connect different representations and procedures to enhance understanding of mathematical concepts.+ Show more

Learning Objectives

• Understand strategies for maintaining perseverance in solving complex math problems.
• Apply goal setting and self-monitoring techniques during problem-solving tasks.
• Analyze how perseverance affects success in mathematical reasoning and real-world scenarios.+ Show more

Learning Objectives

• Explain how electrical energy is transferred in a circuit and how that energy becomes thermal energy in resistive components.
• Define power as the rate of energy transfer and relate power to current and voltage using everyday examples.
• Describe how changing current or voltage changes power dissipation and heat generation in circuit elements.+ Show more

Learning Objectives

• Differentiate between criteria and constraints in the design process
• Use criteria and constraints to interpret test evidence
• Apply criteria and constraints to propose or evaluate a solution

Learning Objectives

• Explain how erosion and deposition reshape Earth’s surface using the roles of water, wind, ice, and gravity.
• Describe how factors such as slope, rock resistance, vegetation, and water flow strength affect the rate and pattern of erosion.
• Differentiate the environments where erosion and deposition commonly form features such as river valleys, deltas, dunes, and coastal beaches.

Learning Objectives

• Explain how competition happens when organisms need limited resources.
• Identify traits and timing that can affect which organisms get resources.
• Describe how competition can change population sizes and community composition over time.

Learning Objectives

• Differentiate static and dynamic stability and explain how they affect aircraft behavior after a disturbance.
• Describe how center of gravity (CG) position relative to the aerodynamic center influences longitudinal stability.
• Explain how dihedral angle affects roll stability and how fin and tailplane design contribute to directional and pitch stability.+ Show more

Learning Objectives

• Explain how the relative positions of the Sun, Earth, and Moon determine the sequence of lunar phases
• Describe how the Moon’s changing illumination geometry affects the visible fraction of the Moon from Earth
• Distinguish lunar phase appearance from eclipse circumstances using observational patterns

Learning Objectives

• Organize qualitative and quantitative observations into tables and graphs that communicate information clearly.
• Choose an appropriate graph type and correctly label axes, scales, units, and legends.
• Identify trends, outliers, and basic summary measures (mean and median) from represented data.+ Show more

Learning Objectives

• Explain the difference between fundamental and realized niches using measurable environmental factors.
• Describe how abiotic factors and interspecific interactions influence resource use and habitat occupation.
• Use examples to explain niche partitioning in space and time among similar species.+ Show more

Learning Objectives

• Explain how angle of attack changes airflow patterns over an airfoil
• Describe how lift production relates to increasing angle of attack in both the linear and post-stall regimes
• Identify factors that shift the critical (stall) angle, including wing incidence, flap settings, and Reynolds number

Learning Objectives

• Explain how heat transfer changes energy in matter and can change temperature.
• Describe how energy changes lead to phase changes such as melting, evaporation, and boiling.
• Use particle ideas to connect energy with the arrangement and motion of matter.

Learning Objectives

• Distinguish biotic components from abiotic factors in an ecosystem
• Explain how abiotic conditions (sunlight, water, soil, temperature, minerals) affect organisms
• Describe how interactions among biotic components influence growth, survival, and reproduction+ Show more

Learning Objectives

• Identify physical properties of matter such as mass, volume, density, conductivity, melting point, and hardness
• Explain how physical changes differ from chemical changes using evidence from physical property observations
• Use measurements and descriptions to classify and compare materials based on physical properties

Learning Objectives

• Explain how cells, tissues, organs, organ systems, and organisms relate to each other in levels of organization
• Use examples to show how changes at one level can affect higher levels of life
• Identify the main idea of passages about biological organization

Learning Objectives

• Explain how speakers, microphones, and cameras use wave interactions to transfer energy and information
• Describe how wave frequency and intensity affect device performance and fidelity
• Compare how sound waves and light waves are converted into electrical signals in technology

Learning Objectives

• Explain what a food web shows about energy flow and feeding relationships in an ecosystem.
• Describe how changes to one species can cascade through a food web.
• Use food-web vocabulary (producer, consumer, predator, prey, decomposer) to interpret relationships.+ Show more

Learning Objectives

• Explain how human activities can change habitats, nutrient cycles, and energy pathways in ecosystems.
• Describe how pollution and invasive species can affect organism health, reproduction, and biodiversity.
• Evaluate ecosystem services that may be reduced by human impacts, such as water filtration and pollination.

Learning Objectives

• Explain how current and voltage behave differently in series versus parallel circuits
• Predict how changing a circuit arrangement affects brightness, energy flow, and circuit reliability
• Use basic circuit reasoning to determine what happens when a branch or component is broken

Learning Objectives

• Explain how roles, shared documentation, and versioning improve teamwork in science investigations
• Use evidence-based critique to resolve conflicting observations during group work
• Apply peer review and standardized reporting templates to make results transparent and reproducible+ Show more

Learning Objectives

• Explain the difference between a habitat and a niche using examples.
• Describe how overlapping niches can lead to competition and how resource partitioning can support coexistence.
• Use niche and habitat ideas to predict how species distributions may change when resources or conditions shift.

Learning Objectives

• Use particle diagrams and atom counting to show that atoms of each element are conserved in a chemical reaction.
• Explain how rearranging atoms into new combinations can produce new substances without changing the total number of atoms of each element.
• Use evidence from reactant and product particle models to make accurate claims about reaction outcomes.

Learning Objectives

• Explain how photosynthesis helps plants build new biomass using carbon-based molecules.
• Describe how carbohydrates can become cellulose and how other molecules become proteins and fats.
• Use evidence to support the idea that plant growth requires a continuous supply of matter and energy.

Learning Objectives

• Identify major parts of the solar system, including terrestrial and gas/ice giants, dwarf planets, and belt regions.
• Compare planet types using composition, size, orbital zone, and typical atmospheric or surface conditions.
• Explain how temperature and energy sources relate to habitability in an age-appropriate way.

Learning Objectives

• Explain how animals use matter from food to build and repair body tissues and organs.
• Describe how animals use energy from food to power life processes.
• Distinguish between matter that becomes part of the body and matter that leaves the body as waste or through breathing.+ Show more

Learning Objectives

• Use proportional reasoning to connect voltage, current, and resistance in simple circuits.
• Predict how changing resistance affects current when voltage stays constant.
• Apply proportional relationships to compare circuit behavior in series and parallel arrangements.+ Show more

Learning Objectives

• Distinguish primary succession from secondary succession based on the presence of soil and type of disturbance
• Explain how pioneer species change an environment and enable later species to establish
• Describe how succession affects biodiversity, habitat structure, and community dynamics

Learning Objectives

• Describe how different observational instruments help scientists study the solar system
• Explain how wavelength (optical vs. radio and other bands) can reveal composition, motion, and temperature
• Compare ground-based and space-based observing platforms and their advantages and limitations+ Show more

Learning Objectives

• Explain how rearrangement of atoms helps describe what happens during a chemical reaction
• Use conservation of atoms to predict that atoms are reorganized into new combinations
• Connect atomic-level changes to observable product properties (such as gas release)

Learning Objectives

• Explain how mechanical and chemical digestion work together in the mouth and stomach
• Describe how enzymes and acids help break down proteins, carbohydrates, and fats
• Explain how absorbed nutrients enter blood or lymph and support metabolism and growth+ Show more

Learning Objectives

• Explain how the Sun’s apparent position changes with the day and seasons, affecting shadow length and direction
• Describe the relationship between solar elevation angle and the length of a shadow
• Use observations (noon, shortest/longest shadows, and yearly directional changes) as evidence for Earth’s motion and axial tilt

Learning Objectives

• Explain how iterative improvement uses test results to refine both function and constraints.
• Identify how trade-offs must be considered when revising a design after failures.
• Use evidence from evaluation criteria to decide what to change next in a prototype.

Learning Objectives

• Explain how scientific models use assumptions to represent real-world phenomena
• Identify evidence-based ways to check whether a model’s predictions match observations
• Describe the limitations of a model and connect conclusions to the strength of the evidence

Learning Objectives

• Explain how energy flows through producers, consumers, and decomposers in a food web.
• Identify trophic relationships and describe how multiple food chains connect in an ecosystem.
• Use examples from forests (such as Alberta forests) to predict how changes can affect trophic interactions.

Learning Objectives

• Explain how wavelength and frequency relate to the energy of light.
• Describe how light can behave as both waves and particles (photons).
• Use wavelength to predict which parts of the electromagnetic spectrum are visible and which are not.+ Show more

Learning Objectives

• Explain how reflection changes the direction of light using the angle of incidence and angle of reflection
• Describe how refraction bends light when it travels between materials with different refractive indices
• Use refractive index and lens ideas to predict how images form in everyday optical situations+ Show more

Learning Objectives

• Explain how Earth’s tilt and the Sun’s angle affect seasonal patterns in Alberta.
• Describe how Alberta’s continental climate and geography influence spring, summer, fall, and winter conditions.
• Connect seasonal solar changes to environmental effects such as river ice breakup and agricultural timing.+ Show more

Learning Objectives

• Explain how resistors convert electrical energy into thermal energy using power relationships.
• Describe how internal resistance in a source reduces terminal voltage under load.
• Use circuit power and voltage ideas to predict heating and changes in battery life.+ Show more

Learning Objectives

• Identify safe ways to select, handle, clean, and store scientific measurement tools (thermometers, pH probes, anemometers, and dataloggers).
• Explain how calibration checks, battery management, and proper PPE reduce errors and hazards during fieldwork.
• Describe protocols that prevent contamination of samples and protect equipment from damage.

Learning Objectives

• Explain how nutrient loading contributes to eutrophication and oxygen loss in aquatic ecosystems
• Describe how chemical contaminants can cause endocrine disruption and bioaccumulation in organisms
• Connect measurable indicators (dissolved oxygen, algal biomass, contaminant residues) to changes in biodiversity and ecosystem functioning

Learning Objectives

• Explain what measurement uncertainty is and why scientific measurements can vary.
• Identify common sources of uncertainty, including instrument resolution, environmental variation, and human observation limits.
• Use repeated measurements, ranges, and percent error ideas to estimate uncertainty.+ Show more