Reading comprehension Worksheets

Learning Objectives

• Identify different types of adaptations in animals and plants
• Understand how adaptation influences population change
• Recognize examples of adaptation in real-world scenarios+ Show more

Learning Objectives

• Explain how a theme develops across a text by tracking how ideas change from beginning to end
• Identify evidence of theme progression, including recurring problems, symbols, and evolving arguments
• Compare viewpoints and describe how those contrasts strengthen or complicate a theme

Learning Objectives

• Understand the concept of control variables in scientific experiments.
• Identify common control variables in studies such as photosynthesis and spectrophotometry.
• Recognize the importance of controlling variables to ensure valid experimental results.+ Show more

Learning Objectives

• Maintain consistent verb tense within and across sentences to keep the timeline clear.
• Use pronouns correctly by matching them to the specific noun they refer to.
• Revise sentences to fix tense shifts and ambiguous pronoun references.

Learning Objectives

• Explain how multiple lines of evidence (fossils, anatomy, and molecules) support evolutionary relationships.
• Describe how homologous and analogous structures provide different clues about shared ancestry versus convergent evolution.
• Use fossil sequences and molecular comparisons to infer patterns of descent with modification and timing of divergence.

Learning Objectives

• Understand the process of speciation and the factors that contribute to the formation of new species.
• Explain how environmental changes influence evolutionary trajectories and biodiversity.
• Identify barriers that reinforce divergence between populations.+ Show more

Learning Objectives

• Explain why centripetal acceleration points toward the center in uniform circular motion using vector change of velocity
• Use relationships among speed, radius, and centripetal acceleration (a_c = v^2/r) and relate them to net radial force
• Decompose acceleration into tangential and radial components to analyze nonuniform circular motion+ Show more

Learning Objectives

• Explain how the phospholipid bilayer creates a selective barrier using hydrophobic and hydrophilic regions.
• Describe how integral and peripheral proteins support transport, signaling, and structure in membranes.
• Connect membrane fluidity and selective permeability to cholesterol and the fluid mosaic model.

Learning Objectives

• Describe key historical changes in the design of the American flag from the Revolutionary era to the present.
• Explain how national events and laws influenced the number and arrangement of stars and stripes.
• Use vocabulary related to flag history (such as stars, stripes, Union, and emblems) in clear explanations.+ Show more

Learning Objectives

• Identify the central idea of an informational text by using clues from the topic and repeated themes.
• Distinguish between main ideas and supporting details in science and history-style passages.
• Use key details to write a clear summary that reflects the author’s primary message.

Learning Objectives

• Identify the difference between a claim and evidence in a response to a text
• Use quotes or paraphrased details from the text to support interpretations
• Explain how evidence connects to a claim accurately and without assumptions

Learning Objectives

• Identify the structure of the cell nucleus
• Describe the basic functions of the nucleus
• Understand how the nucleus controls cell activities

Learning Objectives

• Analyze how an author’s word choice (diction) creates connotation and shapes tone.
• Explain how repetition, abstract nouns, and sensory language guide a reader’s interpretation.
• Identify how shifts in word choice and register can change urgency, calmness, or moral judgment.

Learning Objectives

• Explain how insulin and glucagon respond to changes in blood glucose.
• Describe how the liver, muscle, and adipose tissue help maintain blood glucose homeostasis.
• Compare how feeding and fasting affect glucose uptake, storage, and release.

Learning Objectives

• Explain how different biotic interactions (predation, competition, mutualism, commensalism, and parasitism) affect survival and reproduction.
• Describe how changes to one species can spread through a community and alter biodiversity.
• Predict how human actions (habitat alteration, overharvesting, and species introductions) may disrupt ecological relationships.

Learning Objectives

• Distinguish between mixtures and pure substances based on composition and uniformity.
• Classify mixtures as heterogeneous or homogeneous using observable particle patterns.
• Identify physical properties used for separation and match them to appropriate methods.

Learning Objectives

• Understand what magnetic fields are and how they are produced.
• Identify sources of magnetic fields in everyday objects.
• Describe the pattern and direction of magnetic field lines.+ Show more

Learning Objectives

• Identify clues in a story that show the narrator’s point of view.
• Explain how point of view changes which information is emphasized or left out.
• Compare how different characters might describe the same events.

Learning Objectives

• Explain how temperature relates to average kinetic energy and how heat relates to energy transfer.
• Describe how heat moves from warmer to cooler objects through conduction, convection, and radiation.
• Use Alberta winter/practice examples to connect thermal transfer to real-world situations.

Learning Objectives

• Understand the basic concepts of plate movement
• Recognize Earth's surface features related to plate tectonics
• Identify evidence supporting the theory of plate tectonics

Learning Objectives

• Understand how transmission power influences signal range and quality.
• Learn about the trade-offs between power, range, throughput, and reliability.
• Explore the basics of antenna gain, impedance matching, and their impact on communication.+ Show more

Learning Objectives

• Describe key political structures of early Japanese society during the Heian period.
• Explain how imperial authority and court influence shaped governance and social hierarchy.
• Connect cultural practices at court to the values of Heian society.

Learning Objectives

• Understand the concept of radioactive decay
• Explain what half-life means
• Learn how decay rates are used to date rocks+ Show more

Learning Objectives

• Understand measurement uncertainty and its sources.
• Learn methods for propagating uncertainties in calculations.
• Apply significant figures and dimensional analysis to report results accurately.+ Show more

Learning Objectives

• Explain how systems models represent components and interactions using diagrams, box-and-arrow representations, and conservation statements.
• Use conservation of mass and energy flow ideas to predict how a system responds to a change or perturbation.
• Describe emergent properties of a system that result from interactions among components, not from any single component alone.

Learning Objectives

• Define force and its role in motion
• Identify different types of forces, including contact and non-contact forces
• Understand how forces act in real-world Alberta settings such as icy roads and suspended cables+ Show more

Learning Objectives

• Define conduction and explain how it involves the transfer of kinetic energy between particles in solids.
• Identify materials that are good conductors of heat and those that are poor conductors.
• Describe how contact resistance and material properties affect heat conduction in structures.+ Show more

Learning Objectives

• Understand what traits contribute to an organism's survival
• Learn how environment influences which traits are advantageous
• Explore the concept of fitness in different habitats+ Show more

Learning Objectives

• Explain how genes (DNA segments) are organized on chromosomes and how this supports heredity.
• Compare mitosis and meiosis in terms of chromosome behavior and resulting cell types.
• Describe how crossing over and independent assortment generate genetic variation.

Learning Objectives

• Map actors, interests, and responsibilities involved in a contemporary civic issue.
• Explain how legal foundations and policy instruments shape government and community actions.
• Evaluate causes, consequences, and patterns of continuity and change across time in democratic responses.+ Show more

Learning Objectives

• Explain that earning money means getting pay for doing work
• Use key vocabulary words (earn, work, job, service, pay) in simple sentences
• Recognize that effort and finishing a task help you receive pay

Learning Objectives

• Explain how net external force determines changes in motion using Newton’s Second Law.
• Represent forces on objects with free-body reasoning and conceptual force diagrams.
• Calculate net force and predict acceleration for contact and field forces in simple systems.+ Show more

Learning Objectives

• Understand the basic concepts of molecular collisions
• Explain how energy affects reaction rates
• Identify real-world applications of collision theory in industry

Learning Objectives

• Use a systematic proofreading process to catch grammar, punctuation, and verb-form errors.
• Identify common agreement issues (subject-verb and consistent modifier use) and correct them.
• Apply consistent style decisions, including capitalization patterns, to improve clarity and trust.+ Show more

Learning Objectives

• Identify and describe key lines of evidence supporting evolution, including fossil records, comparative anatomy, and molecular sequences.
• Explain how biogeography and radiometric dating contribute to understanding evolutionary timelines.
• Analyze examples of transitional fossils, homologous structures, and DNA sequence similarities among species.+ Show more

Learning Objectives

• Connect evidence to a claim by explaining why the evidence matters.
• Use transitions to clarify the logic before and after a piece of evidence.
• Revise sentences so evidence does not read like a drop-in fact.

Learning Objectives

• Understand what makes a question testable in science
• Identify examples of testable and non-testable questions
• Learn the components of a testable scientific question

Learning Objectives

• Understand the process of evaporation as a method of separating soluble solids from liquids.
• Identify evidence that indicates evaporation has occurred during a separation process.
• Differentiate evaporation from other separation techniques based on the change of state.+ Show more

Learning Objectives

• Revise sentences to be complete, focused, and clear by replacing vague wording with precise language.
• Sequence ideas within paragraphs to show relationships such as cause, comparison, and effect.
• Use paragraph structure to develop one main idea supported by relevant details.+ Show more

Learning Objectives

• Describe the principles of blood flow in the circulatory system.
• Explain how vessel diameter, pressure, and viscosity influence blood flow.
• Understand the effects of stenosis (narrowing of vessels) on blood pressure and flow rates.+ Show more

Learning Objectives

• Explain how a barometer works to measure atmospheric pressure
• Describe the relationship between atmospheric pressure and boiling point
• Analyze how pressure gradients drive wind and affect weather patterns+ Show more

Learning Objectives

• Understand the importance of electrical grounding for safety
• Identify safety features used in electrical system design
• Recognize environmental impacts associated with electrical generation and infrastructure

Learning Objectives

• Explain how a text’s purpose influences what information is emphasized and how details are chosen.
• Analyze how audience expectations affect word choice, tone, and what counts as credible evidence.
• Use context (social, cultural, and current-event factors) to interpret meaning and tone in a text.+ Show more

Learning Objectives

• Compare two amounts of money and identify which is more or less.
• Use the words compare, left, and difference to describe what remains and how much changes.
• Solve simple money problems by finding the difference between two amounts.

Learning Objectives

• Understand the basic components of oscillatory models
• Compare models with observed behaviors
• Identify parameters influencing system dynamics+ Show more

Learning Objectives

• Evaluate the credibility of a claim by examining evidence quality and source context.
• Distinguish facts from opinions and recognize persuasion techniques that may mislead readers.
• Use consistency checks and missing-context questions to avoid drawing unsupported conclusions.

Learning Objectives

• Identify major weather elements and describe what each one tells us about current conditions.
• Explain how observing multiple weather elements can help make sense of why forecasts change.
• Interpret basic statements about weather using correct science vocabulary.

Learning Objectives

• Identify whether a detail in a sentence is essential or nonessential
• Use commas to set off nonessential information without changing the main meaning
• Revise sentences by adding or removing commas based on essential details