Reading comprehension Worksheets

Learning Objectives

• Describe how rocks can change through melting, cooling, weathering, transport, deposition, and metamorphism.
• Explain how energy transfer and Earth’s spheres (lithosphere, hydrosphere, atmosphere) are involved in the rock cycle.
• Use rock-cycle vocabulary (weathering, sediments, igneous, metamorphic) to interpret statements and scenarios.

Learning Objectives

• Resolve the weight of an object on a slope into perpendicular and parallel (downslope) components
• Explain how friction and the downslope component determine whether an object tends to move or stay at rest
• Predict how increasing slope steepness changes the unbalanced force and motion tendency

Learning Objectives

• Explain how energy and water efficiency, waste reduction, and pollution treatment can reduce harm to Earth systems.
• Describe how ecosystem restoration and habitat conservation support long-term environmental stability.
• Use data-based comparisons to justify which sustainable solutions meet human needs while lowering negative impacts.

Learning Objectives

• Explain how the rock cycle connects igneous, sedimentary, and metamorphic rocks
• Describe how weathering, erosion, deposition, heat, and pressure transform rocks over time
• Relate lithospheric recycling to tectonic plate motion and Earth’s energy transfer

Learning Objectives

• Differentiate speed, velocity, and acceleration using correct scientific definitions.
• Identify whether a quantity is scalar or vector based on its definition.
• Interpret changes in motion from simple distance/position and time information.

Learning Objectives

• Differentiate between mass and weight using gravity as the key idea for weight.
• Explain how mass stays constant while weight changes when gravitational acceleration changes.
• Use correct units and measurement tools to describe mass and weight in real-world situations.

Learning Objectives

• Explain why instrument calibration and consistent units matter when measuring motion and force.
• Estimate and interpret uncertainty and measurement error using repeat trials.
• Use significant figures appropriately when reporting distances, times, and force readings.

Learning Objectives

• Explain how constant particle motion and forces help describe the properties of solids, liquids, and gases.
• Use the particle model to predict how temperature affects motion, diffusion, and compressibility.
• Connect particle spacing and interactions to everyday observations such as diffusion and expansion.

Learning Objectives

• Describe the main processes of the water cycle and how they move water through Earth systems
• Explain how the Sun provides energy and gravity helps move water through the cycle
• Connect water-cycle processes to weather and environmental impacts

Learning Objectives

• Explain how elastic forces act when a spring or elastic material is deformed
• Use proportional ideas (force vs. displacement) to describe linear elastic behavior and its limits
• Identify how the restorative direction of elastic forces helps produce overall force balance in mechanical systems

Learning Objectives

• Identify system components and distinguish internal interactions from external interactions.
• Use force accounting to predict static equilibrium or net acceleration in complex systems.
• Explain how multiple forces combine to produce observable motion or balanced conditions.

Learning Objectives

• Distinguish physical changes from chemical changes by identifying what evidence appears during each.
• Connect observable signs (state change, colour shift, gas production, energy transfer) to the type of change.
• Explain why chemical changes create new substances while physical changes usually do not.

Learning Objectives

• Explain what a closed system is and how it differs from open and isolated systems
• Apply the law of conservation of mass to analyze reactants and products in closed chemical changes
• Identify appropriate measurements (mass, gas volume/pressure) that provide evidence in closed-system experiments

Learning Objectives

• Explain how mass conservation helps interpret chemical and physical changes in environmental systems.
• Apply particle theory to describe how contamination and remediation can change over time.
• Classify environmental substances and processes (e.g., sources, sinks, mixtures, and phases) using system-level evidence.

Learning Objectives

• Explain how gas particle motion relates to temperature and pressure in a confined space.
• Use particle models to describe how gases expand, compress, and diffuse.
• Predict how changes in temperature affect pressure and gas behavior in real-world Alberta contexts.

Learning Objectives

• Identify homogeneous mixtures and distinguish them from heterogeneous mixtures using particle-level reasoning and macroscopic observations.
• Explain how solubility and concentration affect the behavior of solutions and alloys.
• Interpret examples of homogeneous mixtures in environmental and transportation contexts.

Learning Objectives

• Explain how intermolecular forces influence melting point, boiling point, and vapor pressure
• Use particle-level reasoning to predict changes in volatility and solubility
• Connect molecular interactions to real Alberta conditions such as freeze–thaw cycles, oil-sands hydrocarbon behavior, and humidity-driven evaporation

Learning Objectives

• Explain the conservation of mass for physical and chemical changes in a closed system.
• Use particle and weighing ideas to account for all matter before and after a change.
• Interpret why total mass stays the same when nothing escapes a sealed container.

Learning Objectives

• Explain how corrosion involves chemical change and is influenced by environmental factors such as moisture and salts
• Identify evidence of corrosion by describing changes in material properties and new substances formed
• Connect protective strategies (coatings, galvanization, drainage) to how they slow corrosion reactions

Learning Objectives

• Explain particle theory using the ideas that matter is made of discrete particles and that particles have motion.
• Relate particle arrangement and motion to observable properties such as rigidity, flow, and compressibility.
• Use examples (like frozen rivers and prairie fog) to describe how temperature affects particle motion and state changes.

Learning Objectives

• Explain how energy changes and particle motion relate to phase transitions between solid, liquid, and gas.
• Identify examples of melting, freezing, vaporization, and condensation in everyday and Alberta-based contexts.
• Describe how phase transitions affect temperature, pressure-related behavior, and natural systems like rivers and watersheds.

Learning Objectives

• Explain how phase changes involve energy transfer even when temperature does not change immediately.
• Differentiate between melting, freezing, evaporation, and condensation using particle behavior.
• Describe real-life examples of phase changes and connect them to particle arrangement and motion.

Learning Objectives

• Identify key parts of a media text (spoken words, on-screen text, visuals, and sound) that support the main idea.
• Use transitions and repeated information to recognize when a message shifts.
• Distinguish key details from background context when choosing evidence.

Learning Objectives

• Select relevant details to communicate a main idea in a simple representation.
• Organize information in a clear order using visuals such as diagrams, timelines, picture sequences, or storyboards.
• Add labels or brief text so a viewer can understand the message.

Learning Objectives

• Explain how particle arrangement affects the properties of solids, liquids, and gases
• Use evidence from bonding strength and energy to describe why states behave differently
• Relate state properties to everyday Alberta examples (ice on lakes, oil viscosity, and atmospheric gas behavior)

Learning Objectives

• Classify substances and mixtures as elements, compounds, or mixtures based on particle-level composition.
• Distinguish between pure substances and mixtures using observable properties and reasoning.
• Use classification to explain real-world examples such as groundwater minerals and oil-sands crude oil.+ Show more

Learning Objectives

• Use Ohm’s law and equivalent resistance to find currents and voltages in simple series and parallel circuits.
• Apply conservation ideas (Kirchhoff’s laws) to check consistency between expected and measured electrical values.
• Calculate electrical power from voltage and current and interpret how changes in components affect a circuit.

Learning Objectives

• Revise writing by checking whether the main idea is supported with clear details.
• Improve clarity by identifying confusing sentences and adding helpful transitions between ideas.
• Use revision strategies to choose words and sentence order that make the message easier to understand.

Learning Objectives

• Explain how electric current relates to the rate of charge flow and how resistance opposes that flow
• Use the relationship between voltage, current, and resistance to predict circuit behavior
• Describe how material properties, temperature, and geometry affect resistance+ Show more

Learning Objectives

• Identify a writer’s purpose (to inform, to explain, or to persuade) and use it to guide what information to include.
• Match writing choices to a specific audience by using suitable details, tone, and examples.
• Revise sentences so they stay relevant to both purpose and audience.

Learning Objectives

• Explain how changing magnetic flux and relative motion can produce an electromotive force (EMF).
• Describe how an induced current is affected by the rate of change of flux and the number of turns in a coil.
• Connect electromagnetic induction to real systems such as transformers and electrical generators.

Learning Objectives

• Describe how electrical energy can transform into thermal, radiant, and mechanical energy in everyday devices
• Explain why energy losses occur and how efficiency affects how much useful energy we get
• Relate Alberta’s electricity generation and the power grid to real-world supply, demand, and performance

Learning Objectives

• Edit a writing piece by correcting capitalization and end punctuation.
• Fix common spelling patterns and choose standard grammar that makes sentences clear.
• Use consistent, readable formatting and remove errors that distract from the message.

Learning Objectives

• Describe how magnetic fields are produced by magnets and by moving electric charges in current-carrying wires.
• Use field line diagrams to predict the direction and relative strength of a magnetic field.
• Explain how ferromagnetic materials and electromagnets affect magnetic field patterns and practical applications.

Learning Objectives

• Classify materials as diamagnetic, paramagnetic, or ferromagnetic based on how they respond to a magnetic field
• Explain how magnetic domains affect remanence and coercivity
• Use magnetic material properties to justify choices for permanent magnets and soft magnetic cores

Learning Objectives

• Describe how voltage, current, and resistance are measured using common meters in an electrical circuit.
• Choose correct meter ranges and connections to avoid inaccurate readings.
• Explain how meter impedance (resistance of the meter) can affect measured values.

Learning Objectives

• Explain how electric motors convert electrical energy into mechanical motion using magnetic fields and current-carrying conductors.
• Describe how generators convert mechanical motion into electrical energy using electromagnetic induction.
• Compare motors and generators as reciprocal devices and relate design parameters to efficiency and power output.

Learning Objectives

• Explain the relationship between power, energy transfer, and time in everyday electrical devices.
• Calculate and interpret efficiency as useful output compared to input energy in power systems.
• Identify common loss mechanisms (e.g., resistive heating and transmission losses) and predict how they affect delivered energy.+ Show more

Learning Objectives

• Explain how grounding and insulation reduce the risk of electric shock and equipment damage.
• Describe how overload protection (e.g., fuses and circuit breakers) helps prevent fires.
• Connect electrical safety practices with environmental impacts of energy generation and infrastructure.

Learning Objectives

• Explain what a topic sentence does in a paragraph.
• Identify how supporting sentences relate directly to the topic sentence.
• Revise sentences to improve clarity, coherence, and the main idea.

Learning Objectives

• Explain how adding details (examples, reasons, and facts) helps readers understand the main point.
• Revise writing by adding elaboration that stays connected to the controlling message.
• Recognize when a detail is helpful elaboration versus when it repeats or strays from the main idea.

Learning Objectives

• Explain how consumers occupy trophic positions that determine feeding relationships in food chains
• Differentiate herbivores, omnivores, and carnivores and describe how omnivory can blur trophic levels
• Describe how trophic position influences energy transfer and vulnerability when environmental conditions change

Learning Objectives

• Revise sentences to make the meaning clear and easy to understand
• Use sentence structure changes (combine, separate, reword) to improve coherence
• Replace vague words with more exact words during revision

Learning Objectives

• Explain how energy is transferred between trophic levels and why energy decreases at each step.
• Use typical efficiency ranges to estimate how much energy becomes available to higher trophic levels.
• Describe how energy availability influences biomass pyramids, population sizes, and biodiversity in different ecosystems.

Learning Objectives

• Explain how energy moves through prairie food webs from primary sources to top predators
• Describe how energy decreases at each trophic level and why ecosystems cannot support unlimited biomass
• Connect decomposers and detritivores to recycling energy and matter in ecosystems

Learning Objectives

• Identify a theme by noticing repeated ideas and how characters or details support that idea across a text.
• Explain how a text’s message can be determined by the author’s emphasis and supporting details.
• Use evidence from the passage to describe a theme in clear words.

Learning Objectives

• Identify the main idea and key details that should be included in a summary.
• Write a concise summary that keeps the original meaning.
• Use signal words and order to summarize narrative events.+ Show more

Learning Objectives

• Explain how rereading helps confirm the meaning of confusing parts of a text.
• Use rereading to connect details to the central idea or earlier information.
• Identify signals in text (steps, comparisons, dialogue) that mean you may need to reread.