Grade 6 Worksheets

Learning Objectives

• Explain what an operational definition is and why it improves clarity and comparability in science.
• Identify the key parts of an operational definition (unit, measurement method, location, and timing).
• Convert qualitative observations into measurable, quantitative descriptions using correct units and protocols.

Learning Objectives

• Explain how physical and conceptual models represent scientific systems and help predict outcomes.
• Use models to interpret patterns in data and identify assumptions and limitations.
• Refine a model when new evidence does not match predictions.

Learning Objectives

• Identify temporal and spatial patterns in environmental data using visual inspection and simple descriptive statistics
• Use moving averages to reduce noise and reveal trends and cycles
• Explain how anomalies can be detected and why they may occur due to real changes or measurement issues+ Show more

Learning Objectives

• Describe how particle models represent matter as collections of atoms and molecules that occupy space
• Use particle diagrams to infer similarities and differences in substances and to predict changes in composition
• Explain that rearranging particles occurs during physical and chemical changes

Learning Objectives

• Identify common symbols used in circuit diagrams for batteries, wires, switches, resistors/loads, and meters.
• Explain how current and voltage are represented and interpreted using labels in circuit diagrams.
• Translate between a simple physical circuit description and its circuit diagram using correct connections.+ Show more

Learning Objectives

• Identify key weather elements (temperature, precipitation, wind, cloud cover, and humidity) and how they are measured.
• Explain how multiple weather elements work together to influence forecasts.
• Use data from weather observations to make simple predictions about changes in weather.

Learning Objectives

• Explain the difference between balanced and unbalanced forces using the idea of net force.
• Predict how an object’s speed and/or direction changes when forces do or do not cancel out.
• Connect the direction of the net force to the observable change in motion.

Learning Objectives

• Explain how the respiratory system brings oxygen to moist exchange surfaces and removes carbon dioxide by diffusion.
• Describe how lung structures and surface area adaptations increase the efficiency of gas exchange.
• Connect respiratory function with circulation in order to supply oxygen and remove metabolic wastes and heat.

Learning Objectives

• Identify examples of physical properties of matter, including mass, volume, density, conductivity, melting point, and hardness.
• Explain how physical properties describe matter without changing its chemical identity.
• Distinguish physical changes from chemical changes using observable evidence related to physical properties.

Learning Objectives

• Explain how species classification groups organisms by functional roles (producers, consumers, decomposers) and by origin (native vs invasive/pest).
• Use classification to predict effects on energy flow, competition, and ecosystem balance.
• Apply Alberta-relevant examples to distinguish native species from introduced species and describe how pests can change ecosystems.

Learning Objectives

• Explain how energy moves through an ecosystem using food webs and trophic levels
• Differentiate the roles of producers, consumers, and decomposers in energy flow
• Interpret arrows and links in a food web to predict energy pathways

Learning Objectives

• Explain how carbon atoms cycle through air, water, plants, and animals in an ecosystem
• Compare matter cycling with energy flow and identify where carbon enters and leaves living things
• Describe how respiration and decomposition return carbon to the environment+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in a controlled experiment
• Use operational definitions to clearly explain how variables are measured or changed
• Recognize and reduce confounding variables by controlling conditions, using replication, and randomization

Learning Objectives

• Explain how Earth–Sun geometry affects daylight length and solar intensity during Alberta’s seasons.
• Connect Alberta’s continental climate to patterns like spring melt, summer warmth, fall transition, and winter cold.
• Describe how seasonal changes influence ecosystems, river ice breakup, and agriculture in different regions of Alberta.

Learning Objectives

• Explain the main stages of the water cycle and describe how water changes state during the cycle.
• Trace water pathways from the atmosphere to land and oceans using evaporation, condensation, precipitation, runoff, and infiltration.
• Use evidence from the water cycle to predict how changes can lead to wet/dry seasons or drought/flood conditions.

Learning Objectives

• Identify producers, consumers, and decomposers in food webs and explain their roles in energy flow.
• Describe how energy decreases across trophic levels and why longer food chains usually support fewer top predators.
• Explain how species removal or overgrowth can change populations throughout an interconnected community.+ Show more

Learning Objectives

• Explain how conservation of momentum applies to isolated two-object systems during collisions.
• Use Newton’s third law (action-reaction) to describe equal and opposite forces during contact.
• Distinguish elastic and inelastic collisions using changes in motion and momentum.+ Show more

Learning Objectives

• Explain how angle of attack changes airflow patterns around an airfoil
• Describe how lift and stall onset depend on increasing angle of attack
• Connect wing incidence and control inputs to effective angle of attack during flight

Learning Objectives

• Explain how roll, pitch, and yaw control inputs can affect each other through aerodynamic interactions
• Identify examples of adverse yaw and elevator–aileron coupling and describe the causes
• Describe engineering and piloting techniques (e.g., differential and Frise ailerons, trim systems, control mixers) used to reduce unwanted coupled responses+ Show more

Learning Objectives

• Describe how electric forces depend on charge magnitude and separation distance
• Describe how magnetic forces depend on magnet strength/current and separation distance
• Use qualitative field ideas and data patterns to explain when forces are stronger, weaker, balanced, or unbalanced

Learning Objectives

• Explain how mixed (series-parallel) circuits can be decomposed into simpler series and parallel subcircuits.
• Predict how current and voltage distribute in series blocks and parallel branches within a combined circuit.
• Diagnose how component failure or removal affects brightness and meter readings in different parts of a mixed circuit.

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

• Identify and distinguish mutualism, competition, predation, and parasitism as common species interactions.
• Explain how shared resources and behavioral strategies can change the strength of interactions.
• Use habitat context (forest, grassland, freshwater) and species traits to predict interaction outcomes.

Learning Objectives

• Explain the main steps of the hydrologic cycle and how water moves between the atmosphere, land surface, and groundwater.
• Describe how watersheds, infiltration, runoff, aquifers, and groundwater discharge affect water availability.
• Interpret simple evidence from streamflow and groundwater recharge to understand regional water sustainability.+ Show more

Learning Objectives

• Explain how to connect a scientific claim to relevant evidence and reasoning.
• Use graphs, diagrams, and models to communicate data clearly and accurately.
• Revise scientific writing by checking for clarity, credibility, and proper citation of sources.

Learning Objectives

• Describe how elliptical and near-circular orbits differ in distance from the central body
• Explain how orbital speed changes as an orbiting object moves closer to or farther from the central body
• Summarize how the balance of gravity and inertial motion creates stable orbiting paths for natural and artificial satellites+ Show more

Learning Objectives

• Explain how material properties help meet a design’s demands (strength, water resistance, conductivity, and durability).
• Compare materials by considering performance and practical limits like cost, availability, and ease of shaping.
• Use an example water filtration design to describe how membrane thickness, pore size, and durability affect results over time.

Learning Objectives

• Explain how net force (the vector sum of forces) affects an object's motion.
• Use the relationship net force = mass × acceleration to predict changes in motion.
• Distinguish between balanced and unbalanced forces using real-world scenarios.

Learning Objectives

• Explain how gravity depends on mass and distance using examples such as Earth–Moon and falling objects.
• Distinguish gravity (a non-contact force) from friction (a contact force) by describing how each changes motion.
• Use evidence to support an argument about gravitational interactions and orbital behavior.

Learning Objectives

• Explain how plate tectonics and geologic processes create mineral deposits, petroleum basins, and groundwater aquifers.
• Describe how water flow and recharge affect the availability of groundwater resources.
• Evaluate how demand, extraction impacts, and technology influence long-term resource allocation.

Learning Objectives

• Explain how major cell organelles contribute to essential cell functions.
• Connect the structure of organelles to their specific roles in the cell.
• Compare plant and animal cell features using organelle function.

Learning Objectives

• Explain how electronic sensors and digital probes collect data and why settings like sampling rate affect measurements.
• Select an appropriate digital instrumentation tool for a specific phenomenon and avoid systematic error.
• Describe basic calibration, measurement units, and how to record metadata for reliable data interpretation.

Learning Objectives

• Explain how airfoil geometry (camber, thickness, chord length, and leading-edge curvature) affects pressure distribution and lift
• Compare simplified Bernoulli and Newtonian ideas for lift generation and identify key factors like angle of attack and stall
• Describe how lift and drag trade-offs change with speed and airfoil shape

Learning Objectives

• Understand how resource availability affects plant and animal populations in forests.
• Interpret data related to resource distribution and population density.
• Identify limiting resources like water, soil nutrients, and light in forest environments.+ Show more

Learning Objectives

• Understand how predator reintroduction impacts prey populations.
• Analyze case studies related to ecosystem changes.
• Interpret empirical data on population trends.+ Show more

Learning Objectives

• Understand different mechanisms of cellular communication
• Identify the roles of chemical and electrical signals in the body
• Describe how neurotransmitters, hormones, and signal transduction cascades function+ Show more

Learning Objectives

• Understand the process of photosynthesis and how plants convert sunlight into chemical energy.
• Identify the reactants and products involved in photosynthesis.
• Explain how energy is transferred and matter cycles in organisms during respiration.+ Show more

Learning Objectives

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

Learning Objectives

• Identify examples of gravitational attraction
• Explain how mass and distance affect gravity
• Differentiate between gravitational forces and contact forces like friction+ Show more

Learning Objectives

• Understand the principle of conservation of mass during physical and chemical changes.
• Trace atoms and mass through various physical processes.
• Recognize that mass remains constant even when molecules rearrange.+ Show more

Learning Objectives

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

Learning Objectives

• Identify atoms in simple molecules
• Recognize chemical formulas of common molecules
• Use models to describe molecular structures+ Show more

Learning Objectives

• Use estimation to judge whether a financial decision is reasonable
• Compare options using calculations and reasonableness checks
• Use inequalities to decide if spending fits within a budget+ Show more

Learning Objectives

• Explain how changing the angle of attack affects airflow over a wing.
• Describe lift behavior in the linear region and what happens after the critical angle (stall).
• Identify factors that shift critical angle, such as airfoil shape, Reynolds number, and flap settings.+ Show more

Learning Objectives

• Understand how center of mass and center of pressure influence stability in aircraft and gliders.
• Explain how design features like dihedral angles and tail volume contribute to static stability.
• Analyze regional examples such as payload effects on agricultural aircraft and wind conditions on glider flight.

Learning Objectives

• Identify predictable celestial motion patterns of the Sun, Moon, planets, and constellations.
• Describe how seasonal star patterns and planetary apparitions aid in timekeeping and navigation.
• Understand the concept of celestial cycles and how they can be used for predicting positions.

Learning Objectives

• Describe how the Sun's apparent path varies with season and latitude.
• Explain how solar elevation at noon affects day length and solar intensity.
• Compare the Sun's apparent motion in different geographic locations, such as Calgary and northern communities.+ Show more

Learning Objectives

• Define electrical power as the rate of energy transfer.
• Connect power to current and voltage in everyday circuit examples like lighting and heating.
• Explain why resistive components generate heat and how efficiency affects energy use.+ Show more