Reading comprehension Worksheets

Learning Objectives

• Explain how greenhouse gas forcing, albedo changes, aerosol effects, and land-use feedbacks influence Earth’s energy balance.
• Describe basic radiative transfer and the idea of an energy budget imbalance that leads to temperature change.
• Connect human emissions to carbon cycle perturbations and to projected climate responses.+ Show more

Learning Objectives

• Identify credible sources of health information and services.
• Apply strategies to verify health information from online and offline sources.
• Choose appropriate next steps and know when to seek expert help.

Learning Objectives

• Use end punctuation (period, question mark, exclamation point) correctly in different sentence types.
• Apply comma rules for introductory phrases, nonessential information, and items in a series.
• Use apostrophes for contractions and possession, and use quotation marks for direct text.+ Show more

Learning Objectives

• Explain how audience, purpose, and formality influence a writer’s word choice and tone.
• Identify how syntax and diction work together to shape meaning and style in different writing tasks.
• Revise sentences to improve precision by replacing vague generalities with specific language.+ Show more

Learning Objectives

• Compare sexual and asexual reproduction in terms of genetic variation
• Identify examples of reproductive strategies found in Alberta ecosystems
• Explain ecological trade-offs between population growth and genetic diversity

Learning Objectives

• Explain how unequal access to educational resources and opportunities can shape student outcomes over time.
• Analyze how tracking, curriculum bias, and neighborhood segregation contribute to unequal learning experiences.
• Evaluate how policy decisions and economic stratification can affect social mobility and civic participation.+ Show more

Learning Objectives

• Explain the major political, economic, and social tensions that contributed to the Civil War.
• Analyze how key events (such as the Dred Scott decision and Lincoln’s election) intensified conflict between the North and South.
• Evaluate competing claims about states’ rights and the future of slavery in the United States.

Learning Objectives

• Explain how a star forms from collapsing clouds of gas and dust and how gravity and pressure balance over time.
• Describe how core fusion links to a star’s brightness and surface temperature across evolutionary stages.
• Compare the main-sequence, red giant, and remnant phases and predict observable differences based on those stages.+ Show more

Learning Objectives

• Explain how energy is transferred and lost across trophic levels using trophic pyramids and ecological efficiency.
• Describe how food webs are structured and how predators and prey can influence energy flow through top-down and bottom-up control.
• Quantify relationships among production, biomass, and ecological efficiency using kelp-forest and grassland style examples.

Learning Objectives

• Explain how register and tone shift to match an audience and purpose
• Identify how language choices (e.g., objective phrasing, qualification, evaluative wording) shape a message’s stance
• Analyze how syntax choices such as active vs. passive voice can foreground responsibility or emphasize outcomes

Learning Objectives

• Explain how photosynthesis and cellular respiration transfer energy between autotrophs and heterotrophs.
• Analyze how net primary productivity (NPP) and respiration rates influence biomass accumulation and energy availability.
• Use carbon and oxygen cycle ideas to interpret ecosystem carbon budgets and coastal/algal productivity.

Learning Objectives

• Explain how ATP synthase uses a proton electrochemical gradient to drive ATP production.
• Describe the roles of the F0 and F1 subunits in proton flow and catalytic rotation.
• Interpret how membrane potential and proton pumping are linked to redox-driven energy conversion.+ Show more

Learning Objectives

• Use residual plots and graphical overlays to evaluate how well a model matches empirical data
• Interpret patterns in residuals to diagnose systematic errors, heteroscedasticity, and missing variables
• Select appropriate goodness-of-fit ideas and justify whether to accept, modify, or reject a model

Learning Objectives

• Explain how species interactions (competition, predation, herbivory, mutualism, commensalism, and parasitism) affect community structure and population sizes.
• Analyze how trophic interactions can create top-down and bottom-up controls and produce cascading effects.
• Evaluate how abiotic factors (temperature, moisture, nutrients) modulate interaction strength and outcomes in terrestrial and aquatic systems.

Learning Objectives

• Explain the primary functions of the legislative, executive, and judicial branches of the U.S. government.
• Identify how checks and balances limit unilateral actions by each branch.
• Evaluate real examples such as presidential vetoes, congressional oversight, and judicial review.

Learning Objectives

• Translate distance–time and speed–time data into motion graphs and interpret what the graph shows.
• Explain how slope relates to rate of change in motion graphs and how to find average speed from distance–time graphs.
• Use graphs to estimate instantaneous speed and to compare two motions using quantitative evidence.

Learning Objectives

• Explain how global trade systems connect producers, traders, and consumers across regions.
• Compare mercantilism and capitalism by describing how each influences markets and resource allocation.
• Analyze how classic trade routes helped move goods, ideas, and resources while creating global interdependence.+ Show more

Learning Objectives

• Explain how different industries (manufacturing, service, and extractive) depend on geographic factors.
• Analyze how industrial location decisions affect employment, regional identity, and local environments.
• Evaluate how globalization and technology can create change and continuity in industrial systems.

Learning Objectives

• Explain what physical properties are and how they can be measured to help identify substances.
• Describe density, solubility, melting point, and boiling point and use these ideas to predict comparisons.
• Use electrical conductivity and hardness as observable physical properties when sorting materials.

Learning Objectives

• Identify explicit evidence in an informational text (words and details the author states directly).
• Infer implied meaning and trace it back to specific wording in the passage.
• Use textual evidence to support interpretations without making unsupported conclusions.

Learning Objectives

• Explain how gravity and water-driven forces contribute to mass wasting and coastal erosion.
• Describe how heavy rain and slope stability affect the likelihood of landslides.
• Identify how waves and storm surge reshape coastlines over time.

Learning Objectives

• Define physical change and explain how it differs from chemical change at the particle level.
• Classify common physical changes, including phase changes and shape/appearance changes.
• Use reversible evidence (changing conditions) to justify why a change is physical.

Learning Objectives

• Explain how balanced forces produce zero net force and constant velocity
• Describe how unbalanced forces produce nonzero net force and acceleration
• Use real-world examples (such as tug-of-war) to predict motion outcomes

Learning Objectives

• Differentiate between mass and weight and explain how weight changes with gravity.
• Describe how gravity affects the motion of falling objects near Earth.
• Use evidence from comparing objects with different masses to support ideas about net force and motion.

Learning Objectives

• Explain how Mongol expansion in the 13th century affected trade routes, including the Silk Road.
• Describe how Mongol rule influenced cultural and technological exchange across regions.
• Analyze how Mongol conquests changed political structures and economic life in conquered areas.

Learning Objectives

• Differentiate physical changes from chemical changes based on observable evidence.
• Identify indicators of chemical change such as color change, gas production, precipitate formation, and temperature change.
• Apply particle and matter concepts to predict whether a process is likely physical or chemical.

Learning Objectives

• Explain how energy transfers through conduction, convection, and radiation using everyday examples
• Compare how energy moves in solids, liquids, and gases for each transfer mechanism
• Describe how energy can transform from one form to another (chemical, electrical, thermal, light)+ Show more

Learning Objectives

• Explain how measurable data can support a scientific claim.
• Distinguish direct observations from interpretations in evidence-based reasoning.
• Use units, scales, and comparable methods to evaluate the reliability of conclusions.

Learning Objectives

• Explain how birth rate, death rate, immigration, and emigration affect population size and distribution
• Describe how resource availability and abiotic constraints can limit population growth in ecosystems
• Use examples from different biomes to predict how populations may fluctuate over time+ Show more

Learning Objectives

• Explain how interest groups use lobbying, campaigning, and framing to influence public opinion and policymaking.
• Analyze how media organizations shape issue visibility through agenda-setting and narrative framing.
• Evaluate how interest group-media strategies can affect electoral behavior and government responses.

Learning Objectives

• Identify how sentence length, tone, and syntax contribute to mood and voice in writing
• Analyze how word choice and morphological strategies (e.g., affixation) build vocabulary and stylistic variety
• Revise sentences by changing language choices to produce a desired tone or clarity

Learning Objectives

• Explain how scientific inquiry connects observations to evidence-based explanations.
• Describe why scientific investigations often proceed in non-linear ways and use prior knowledge carefully.
• Identify what makes an explanation scientific: natural causes, testability, evidence support, and peer evaluation.

Learning Objectives

• Explain how discussion norms (respectful interaction, listening, and participation) support productive group conversations.
• Use sentence stems to build on others’ ideas by adding, clarifying, and extending responses.
• Write meaningful comments that connect to the discussion topic and evidence from text or experience.

Learning Objectives

• Explain why scientific models and explanations are revised when new evidence or improved methods reveal gaps.
• Use the model-revision process: compare predictions to evidence, identify mismatches, and update assumptions or structure.
• Distinguish model revision from starting over in science by describing how accumulated findings reshape models.

Learning Objectives

• Explain how birth rate, death rate, immigration, and emigration affect population size over time
• Distinguish between exponential growth and logistic growth, including the role of carrying capacity
• Describe how density-dependent and density-independent factors influence population changes

Learning Objectives

• Explain how commas help readers pause after introductory words and introductory phrases.
• Use commas correctly after time, location, and explanation starters at the beginning of a sentence.
• Revise sentences by adding or removing commas to improve clarity and readability.

Learning Objectives

• Explain how scientific explanatory models represent variables and relationships in natural phenomena
• Identify how evidence and reasoning are linked through model assumptions and predictions
• Evaluate model quality by checking scope, variables, and consistency with observations+ Show more

Learning Objectives

• Explain how organelle composition varies across specialized cell types and how that supports specific functions
• Use examples (muscle, secretory cells, red blood cells) to connect cellular structure to organism-level outcomes
• Describe how specialized cells work together to form tissues and contribute to organ system functions

Learning Objectives

• Explain momentum as a vector quantity and use it to analyze isolated systems.
• Apply conservation of momentum to collisions using equal and opposite forces/impulses.
• Distinguish elastic and inelastic collisions in terms of kinetic energy and internal energy changes.+ Show more

Learning Objectives

• Choose wording and sentence structures that match a writer’s purpose and audience.
• Use standard punctuation and sentence construction to make writing clearer and easier to follow.
• Revise sentences by correcting avoidable errors in punctuation and capitalization.

Learning Objectives

• Distinguish between position, displacement, speed, and velocity and explain how scalar/vector ideas apply to motion.
• Use time intervals and reference frames to interpret numerical motion values and motion graphs.
• Apply constant-acceleration relationships to predict future motion and explain acceleration using kinematic descriptions.+ Show more

Learning Objectives

• Explain how media messages can influence health and body image beliefs.
• Identify common media techniques used in advertisements and social platforms.
• Practice strategies for evaluating health information from media sources.

Learning Objectives

• Explain why setting personal health goals can help people make healthier choices over time.
• Write SMART health goals that are specific, measurable, realistic, and time-bound.
• Create a simple plan for reaching a health goal and identify possible obstacles and motivation strategies.

Learning Objectives

• Explain what paraphrasing means and how it differs from copying word-for-word.
• Paraphrase the main idea and supporting details from spoken or media information.
• Maintain meaning by using new wording while keeping the original message structure.+ Show more

Learning Objectives

• Explain how conjunctions connect ideas within a sentence to show relationships like addition, contrast, or cause-and-effect.
• Use prepositions correctly to show location, direction, time, and relationships between people, places, and things.
• Revise sentences to improve clarity when multiple clauses and phrases are connected.

Learning Objectives

• Explain how engineering solutions communicate design choices using criteria, constraints, and expected performance.
• Interpret models and diagrams that represent relationships among subsystems in a complex system.
• Use technical language to justify trade-offs and clarify assumptions in an engineering design.

Learning Objectives

• Explain how different types of genetic mutations change nucleotide sequences
• Predict how mutations can alter gene expression and protein structure or function
• Connect mutation types to possible effects on traits, disorders, and fitness

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