Grade 6 Science Worksheets

Learning Objectives

• Use astronomical units (AU) and planetary radii to compare Earth and other planets at an appropriate scale.
• Interpret tables and charts to explain relationships among distance, planet size, and orbital period.
• Use proportional models and log scales to represent large ranges in space size and time.

Learning Objectives

• Understand the concept of astronomical units, planetary radii, and orbital periods to compare celestial bodies.
• Analyze relative sizes and distances within the solar system using scale models and data interpretation.
• Describe the differences between terrestrial planets and gas giants based on scale and orbital data.+ Show more

Learning Objectives

• Identify morphological adaptations in plants living in dry environments.
• Explain how specific plant traits help with water use and survival.
• Support adaptation claims with details from a reading passage.

Learning Objectives

• Explain what trade-offs are in selecting materials.
• Identify how choosing stronger materials can affect weight and cost.
• Analyze different material properties and their impacts on design choices.

Learning Objectives

• Understand how Bernoulli’s principle relates fluid speed and pressure
• Explain how pressure differences contribute to lift on airfoils
• Identify examples of Bernoulli’s principle in real-world Alberta environments+ Show more

Learning Objectives

• Understand the different types of matter: elements, compounds, and mixtures.
• Identify observable characteristics that distinguish pure substances from mixtures.
• Explain the concepts of homogeneity and heterogeneity in matter.+ Show more

Learning Objectives

• Explain how the Sun's apparent path varies with season and latitude.
• Identify key differences in the Sun's position at different times of year and locations.
• Describe how changes in solar elevation affect day length and sunlight intensity.+ Show more

Learning Objectives

• Identify different types of friction.
• Describe how surface textures affect the distance objects slide.
• Explain how friction converts kinetic energy into thermal energy.+ Show more

Learning Objectives

• Understand the concept of adaptation trade-offs and how they affect survival.
• Identify examples of trade-offs in animal structures and behaviors.
• Evaluate the costs and benefits of specific adaptations in different environments.+ Show more

Learning Objectives

• Explain how different root systems (taproots and lateral roots) help trees survive in their environment.
• Describe how roots and root-associated fungi support water and nutrient uptake, especially during drought.
• Connect belowground root processes to aboveground tree health and recovery after disturbance.

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

• Identify different types of pollutants and their sources
• Understand how pollutants impact ecosystems and organisms
• Learn the concept of bioaccumulation and biomagnification+ Show more

Learning Objectives

• Understand the purpose of operational definitions in scientific measurements.
• Learn methods for converting qualitative observations into quantitative data.
• Identify specific measurement protocols for water clarity, turbidity, and snowpack depth.+ Show more

Learning Objectives

• Understand the principle of paper chromatography and how it separates mixture components.
• Identify factors affecting the movement of substances in chromatography.
• Explain how chromatographic separation reveals differences in solubility and affinity.+ Show more

Learning Objectives

• Understand the hierarchical levels of biological organization from cells to organisms.
• Identify how tissues, organs, and organ systems work together to support life.
• Explain the relationship between cells, tissues, organs, and organisms.+ Show more

Learning Objectives

• Explain the concept of feedback control mechanisms in maintaining internal stability.
• Identify examples of negative and positive feedback processes in the human body.
• Describe the roles of sensors, effectors, and set points in physiological regulation.+ Show more

Learning Objectives

• Explain how Earth's axial tilt and orbital motion cause seasonal changes.
• Identify the differences in sunlight angle and day length during solstices and equinoxes.
• Describe why hemispheres experience opposite seasons and how these variations affect climate and biological cycles.

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 the purpose and types of models used in scientific investigations.
• Identify the strengths and limitations of different models for representing systems.
• Apply criteria for evaluating the effectiveness of models in scientific explanations.+ Show more

Learning Objectives

• Define and distinguish between independent, dependent, and controlled variables.
• Explain the role of operational definitions and measurement intervals in experiments.
• Apply Alberta-focused examples to identify types of variables and their significance in scientific studies.

Learning Objectives

• Compare design solutions using clear criteria and constraints to decide which option is most promising to improve.
• Use quantitative and qualitative metrics (such as efficiency, durability, manufacturability, and cost) to justify design trade-offs.
• Refine and rank multiple prototypes using evidence from simple models, observations, and measurements.

Learning Objectives

• Understand the impact of population trends and resource use on Earth's systems.
• Identify different sustainable practices and evaluate their benefits and trade-offs.
• Analyze methods to measure progress toward sustainability goals.+ Show more

Learning Objectives

• Understand what cell specialization means
• Identify various types of specialized cells
• Describe how cells develop specific functions+ Show more

Learning Objectives

• Understand the processes by which populations diverge into new species through adaptation and reproductive isolation.
• Identify different types of evidence that support theories of speciation, such as morphology and biogeographic patterns.
• Analyze how geographic, behavioral, and genetic factors contribute to lineage splitting in populations.

Learning Objectives

• Explain how trait frequencies and population sizes change over generations due to environmental and demographic factors.
• Use proportional reasoning, graphs, and numerical data to analyze population changes.
• Compare different population scenarios such as stabilizing tendencies and bottlenecks using models and data.

Learning Objectives

• Understand how species occurrence and richness reveal biodiversity patterns across different ecosystems.
• Analyze comparisons of island faunas, latitudinal gradients, and habitat heterogeneity to interpret biodiversity variation.
• Explain how ecological and historical factors like habitat fragmentation and colonization influence species distribution.

Learning Objectives

• Understand how fossil occurrences and stratigraphy reveal patterns of life's history.
• Identify morphological transitions in the fossil record, such as fish to tetrapod evolution.
• Explain methods like relative and radiometric dating used to determine fossil ages.+ Show more

Learning Objectives

• Understand the basic reproductive structures in plants and animals.
• Identify the functions of reproductive organs in humans and plants.
• Describe the process of reproduction in different organisms.+ Show more

Learning Objectives

• Understand how wing shape affects lift, stall, and maneuverability in aircraft.
• Identify features such as camber, aspect ratio, and taper, and their influence on wing performance.
• Compare high-aspect-ratio wings used in gliders with low-aspect, robust wings used in regional aircraft.+ Show more

Learning Objectives

• Understand the principle of conservation of mass and how it applies to physical and chemical changes.
• Trace atoms and total mass through different reactions to see that mass remains constant.
• Use models, diagrams, and measurements to support the concept of matter conservation.+ Show more

Learning Objectives

• Identify how long-term climate data (temperature and precipitation) reveal patterns like averages and variability.
• Interpret how historical baselines help determine whether current climate trends are shifting.
• Use evidence from multiple years to support claims about climate extremes.

Learning Objectives

• Explain how solar and lunar eclipses occur based on the alignment of the Earth, Moon, and Sun, including the effects of umbra and penumbra.
• Describe the patterns and visibility of eclipses, including their frequency and the geometric reasons behind these patterns.
• Explain how the gravitational forces of the Moon and Sun influence Earth's tides, including the mechanisms behind spring and neap tides.+ Show more

Learning Objectives

• Explain how drag, surface area, and porosity affect a parachute’s descent.
• Describe how terminal velocity relates to mass-to-area ratio in a drag-dominated fall.
• Compare canopy design trade-offs that change descent rate and stability.

Learning Objectives

• Understand the factors influencing population growth and decline in terrestrial and aquatic systems.
• Explain the concepts of logistic and exponential growth models through real-world examples.
• Identify density-dependent and density-independent factors affecting populations.+ Show more

Learning Objectives

• Understand the concept of resource limits and their impact on ecosystems.
• Identify common natural resources and their sustainable use practices.
• Explain how resource limitations affect human activities and ecosystems.+ Show more

Learning Objectives

• Understand the role of decomposers in breaking down organic matter
• Identify different types of decomposers such as fungi, bacteria, and detritivores
• Explain how decomposers contribute to nutrient cycling and soil health+ Show more

Learning Objectives

• Understand the concept of energy transfer
• Identify the three main types of energy transfer: conduction, convection, and radiation
• Recognize everyday examples of each energy transfer process+ Show more

Learning Objectives

• Explain how Earth’s rotation causes day and night as a repeating cycle.
• Describe how Earth’s orbit and tilted axis create predictable seasonal changes.
• Predict how Moon phases repeat based on the Moon’s orbit around Earth.+ Show more

Learning Objectives

• Explain the difference between heat and temperature using particle motion and energy transfer.
• Use everyday examples (hot water, warm air, cooling objects) to predict how energy moves.
• Interpret warming and cooling patterns by reasoning about temperature differences.+ Show more

Learning Objectives

• Understand how surface area, porosity, and suspension geometry affect parachute drag.
• Explain how mass-to-area ratio influences descent speed and stability.
• Analyze the effects of canopy design modifications on descent profiles in different atmospheric conditions.+ Show more

Learning Objectives

• Understand different types of robotic space missions such as flyby, orbiter, lander, and sample-return.
• Explain engineering constraints involved in planetary exploration, including communication delays and environmental conditions.
• Describe how mission design addresses propulsion, instrumentation, and data transmission challenges.+ Show more

Learning Objectives

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

Learning Objectives

• Explain how gravitational attraction governs planetary motion and orbital paths within the solar system.
• Describe the relationship between mass, distance, and the strength of gravitational forces in orbital systems.
• Compare different orbital systems such as Earth–Moon and Jupiter–satellite to understand relative influences.

Learning Objectives

• Understand how multi-criteria design balances lift, drag, weight, and stability in aircraft performance.
• Identify methods for parameter tuning and Pareto trade-offs in engineering design.
• Explain how structural constraints influence wing aspect ratio and material choices.+ Show more

Learning Objectives

• Understand how scientists analyze observational and instrumental data related to natural hazards.
• Identify patterns and recurrence intervals of events like earthquakes, tsunamis, and floods.
• Assess probable locations and magnitudes of natural hazards to inform risk management.+ Show more

Learning Objectives

• Understand how Earth–Sun geometry models predict celestial positions and events.
• Explain the role of axial tilt, orbital position, and relative motion in forecasting sky phenomena.
• Apply simplified models to regional conditions and interpret their predictions of daylight and seasons.+ Show more

Learning Objectives

• Explain how physiological adaptations help organisms survive in specific environments
• Identify examples of internal traits related to water balance, metabolism, and ion regulation
• Interpret statements about physiological adaptations as true or false+ Show more

Learning Objectives

• Understand the role of keystone species in maintaining ecosystem balance.
• Identify examples of keystone species and their ecological impacts.
• Analyze cascading effects caused by changes in keystone species populations.+ Show more