Reading comprehension Worksheets

Learning Objectives

• Match singular subjects with singular verb forms and plural subjects with plural verb forms.
• Apply subject-verb agreement rules in common sentence types (statements, questions, and commands).
• Recognize special cases and irregularities that affect verb choice (indefinite pronouns, collective nouns, and tricky constructions).

Learning Objectives

• Identify dominant and recessive alleles in pea plant traits.
• Understand how simple patterns predict trait inheritance.
• Interpret Punnett squares and phenotypic ratios.+ Show more

Learning Objectives

• Identify reliable health information sources and explain why they are trustworthy.
• Distinguish between valid and invalid health information to reduce misinformation.
• Use strategies to locate and evaluate health information for personal decisions.

Learning Objectives

• Understand the stages of cellular energy production: glycolysis, Krebs cycle, and oxidative phosphorylation.
• Describe the role of mitochondria in ATP generation.
• Explain the differences between aerobic and anaerobic energy pathways.+ Show more

Learning Objectives

• Explain reaction balancing using conservation of matter and conservation of atoms.
• Interpret chemical equation coefficients as particle/atom counts of reactants and products.
• Balance simple chemical equations by matching the number of atoms of each element on both sides.

Learning Objectives

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

Learning Objectives

• Describe major ancient African civilizations, including Egypt and the Nok culture, and explain where they lived.
• Identify how writing, architecture, and metalwork helped these societies develop and organize themselves.
• Explain how trade networks supported the spread of ideas, goods, and innovations across regions.

Learning Objectives

• Explain the process of seafloor spreading at mid-ocean ridges.
• Interpret magnetic striping patterns recorded in basaltic rocks.
• Describe how oceanic crust ages and the cycle of ocean basin creation and consumption.+ Show more

Learning Objectives

• Understand how friction affects the efficiency of mechanisms.
• Identify factors that influence the reduction of energy losses in machines.
• Differentiate between ideal and actual mechanical advantage in real-world systems.+ Show more

Learning Objectives

• Identify an author’s purpose in an informational or public service text (inform, clarify, or persuade).
• Distinguish reasons from evidence by using text clues and support details.
• Explain how reasons and evidence connect to the author’s claim and purpose.

Learning Objectives

• Understand the concept of climate variability and its natural causes.
• Identify key climate patterns such as El Niño and La Niña.
• Recognize how ocean-atmosphere interactions influence weather and climate.+ Show more

Learning Objectives

• Explain how shared documents, comments, version history, and permissions support teamwork.
• Use key vocabulary (collaboration, permission, comment, version) accurately in sentences.
• Identify correct practices for working together safely and effectively online.

Learning Objectives

• Understand how greenhouse gases influence Earth's climate
• Identify natural and human factors affecting global temperature
• Explain the role of aerosols, volcanic eruptions, and ocean cycles in climate variability+ Show more

Learning Objectives

• Explain the transfer of energy through different trophic levels in ecosystems.
• Describe the structure and function of trophic pyramids in terrestrial and marine environments.
• Analyze the impact of keystone species and trophic cascades on community stability.+ Show more

Learning Objectives

• Explain how multiple evidence sources (temperature records, ice cores, sediments, and ocean observations) support conclusions about climate change trends.
• Differentiate short-term weather variability from long-term climate patterns by interpreting multi-decade signals.
• Describe how evidence relates to changing energy balance, circulation, and greenhouse gas concentrations over decades to centuries.

Learning Objectives

• Understand the concept of covalent bonding and electron sharing
• Identify how bond polarity influences molecular properties
• Explain the significance of bond order, length, and energy in covalent bonds+ Show more

Learning Objectives

• Explain energy conversion systems and how they obey the law of conservation of energy
• Identify common energy forms and where losses occur (especially conversion to thermal energy)
• Use efficiency to describe how effectively input energy becomes useful output+ Show more

Learning Objectives

• Explain how physical properties such as melting point, boiling point, conductivity, and refractive index indicate whether a substance is pure or contaminated.
• Use multiple lines of evidence to judge purity and describe why one single test can be misleading.
• Compare techniques by discussing trade-offs such as temperature precision, sample size, and suitability for ionic versus non-ionic substances.

Learning Objectives

• Explain how clarity and consistency improve a user interface.
• Use key interface vocabulary (user interface, layout, button, navigation) to describe design choices.
• Identify usability principles and apply them to common UI elements like menus and controls.+ Show more

Learning Objectives

• Explain how media messages use word choice, images, layout, color, sound, and timing to communicate ideas or claims.
• Identify the audience and the central claim in simple media products like posters or toy ads.
• Use text evidence to describe how specific media choices guide attention toward important details.

Learning Objectives

• Define the four primary forces involved in flight: lift, thrust, drag, and weight.
• Describe how these forces interact to produce steady flight or descent.
• Identify real-world examples of flight forces in Alberta, such as kites, agricultural aircraft, and parachutes.+ Show more

Learning Objectives

• Explain what the summer solstice is and why it happens
• Describe how ancient cultures used sunlight and seasonal cycles for agriculture
• Use key vocabulary related to astronomy and Earth’s seasonal changes

Learning Objectives

• Explain a central idea by integrating multiple pieces of evidence rather than listing them separately.
• Identify how evidence clusters support one interpretation across a text.
• Demonstrate nuance by qualifying, confirming, or shifting emphasis based on the evidence.+ Show more

Learning Objectives

• Identify how maps and globes use symbols and direction markings to show where places are located.
• Distinguish between absolute location and relative location on a map or simple grid.
• Interpret map symbols and use a legend to explain what features represent.

Learning Objectives

• Describe how cells communicate using chemical and electrical signals.
• Identify the structures involved in cell communication, such as receptor proteins and gap junctions.
• Explain the importance of signal specificity, amplification, and feedback in regulating physiological processes.+ Show more

Learning Objectives

• Describe principles of population dynamics including exponential and logistic growth models.
• Interpret population fluctuations through graphical models, life-history tables, and reproductive strategies.
• Analyze case examples like invasive species and predator-prey cycles to understand population trajectories.+ Show more

Learning Objectives

• Edit sentences to fix run-ons, fragments, and comma splices.
• Improve clarity by restructuring awkward phrases and placing modifiers correctly.
• Remove needless repetition while keeping the original meaning.

Learning Objectives

• Describe the mechanisms of heat transfer: conduction, convection, and radiation.
• Explain how energy transfer affects temperature changement in different materials.
• Identify examples of energy transfer in real-world thermal processes and phase changes.+ Show more

Learning Objectives

• Explain how balanced and unbalanced forces affect net force and changes in velocity.
• Predict the direction of acceleration using the direction of the net force.
• Describe how velocity changes can involve speed changes, direction changes, or both.

Learning Objectives

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

Learning Objectives

• Describe the structure and functions of the cytoskeleton in eukaryotic cells.
• Explain how motor proteins facilitate intracellular transport along microtubules.
• Identify the roles of actin filaments in cell movement and division.+ Show more

Learning Objectives

• Identify the key components of Earth's systems: geosphere, hydrosphere, atmosphere, and biosphere.
• Understand how energy flows through Earth's systems.
• Describe the processes of matter cycling among Earth's systems, such as the water cycle and biogeochemical cycles.+ Show more

Learning Objectives

• Use context clues to understand the meaning of unfamiliar words.
• Choose synonyms and antonyms that match the context and keep the intended meaning.
• Select precise words with specific connotations to strengthen tone in writing.

Learning Objectives

• Understand the factors influencing reaction speed
• Describe how temperature, concentration, surface area, and catalysts affect reaction rates
• Interpret empirical data related to reaction kinetics+ Show more

Learning Objectives

• Identify how ethos, pathos, and logos are used to persuade readers.
• Analyze how rhetorical questions, appeals to authority, and staged examples support or weaken a viewpoint.
• Explain how an argument’s structure (leads, transitions, concluding claims) interacts with rhetorical strategies.+ Show more

Learning Objectives

• Identify and describe different types of chemical reactions.
• Understand the characteristic features and evidence of each reaction type.
• Relate reaction types to reactant types and periodic properties.

Learning Objectives

• Explain how climate differs from short-term weather using evidence from the lesson
• Identify major climate controls (latitude, atmospheric circulation, proximity to water, and local factors like elevation) and describe how each affects temperature and precipitation ranges
• Connect climate patterns to ecosystem distribution and surface processes

Learning Objectives

• Explain how disturbance regimes, land-use change, connectivity loss, and climate variation drive ecosystem stability and change.
• Distinguish resilience, resistance, and regime shifts using threshold and feedback-loop ideas.
• Analyze how recovery pathways affect species composition and ecosystem services after chronic and acute pressures.

Learning Objectives

• Identify the main idea of a paragraph by focusing on what the author emphasizes.
• Use supporting details (reasons, examples, and facts) to explain the main idea.
• Distinguish between main idea and details that support it.

Learning Objectives

• Explain how natural features like mountains, rivers, and deserts function as environmental boundaries between regions.
• Analyze how physical boundaries can affect political borders, migration, and cultural interaction.
• Evaluate how natural boundaries can contribute to regional stability or conflict.

Learning Objectives

• Understand the various data sets used in geologic mapping.
• Identify the methods used to interpret Earth's structural features.
• Recognize the importance of cross-sections and three-dimensional models in geology.+ Show more

Learning Objectives

• Understand and define key measures of variability such as range, variance, and interquartile range.
• Interpret how different variability measures inform confidence in statistical estimates.
• Relate variability to sampling design, heterogeneity, and theoretical models.+ Show more

Learning Objectives

• Explain how limiting factors control population growth and distribution in ecosystems
• Distinguish abiotic limiting factors (nonliving) from biotic limiting factors (living)
• Use evidence from scenarios to predict how changes in limiting factors affect survival and reproduction+ Show more

Learning Objectives

• Understand the concept of tradeoff analysis in engineering decision-making
• Identify common competing constraints such as performance, manufacturability, and sustainability
• Explore basic methods for prioritizing among conflicting project requirements+ Show more

Learning Objectives

• Identify an author’s tone by analyzing word choice and sentence style.
• Describe the mood created in a passage using specific details from the text.
• Explain how shifts in language and events support theme development.

Learning Objectives

• Identify observable evidence indicating chemical or physical changes.
• Distinguish between chemical and physical changes based on observable signs.
• Recognize common examples of chemical and physical changes in everyday life.+ Show more

Learning Objectives

• Use consistent verb tense to keep narration clear and accurate
• Apply correct subject–verb agreement in sentences and revise errors
• Choose the correct pronoun case (subject vs. object) to reduce ambiguity+ Show more

Learning Objectives

• Identify independent, dependent, and controlled variables in real experimental scenarios.
• Use operational definitions to measure variables in a fair test.
• Design fair comparisons using controls, consistent timing, and replication to support valid causal claims.