Reading comprehension Worksheets

Learning Objectives

• Explain how specialized cells form tissues, and how tissues work together to support organ-level function
• Describe how cell differentiation produces unique structures that affect transport, support, or signaling
• Use models of tissue architecture and intercellular communication to predict how tissue organization supports whole-organism physiology

Learning Objectives

• Understand how rainfall and water flow influence Earth's surface
• Identify how water can cause erosion and shape landforms
• Recognize the role of storms, earthquakes, and volcanic activity in surface changes+ Show more

Learning Objectives

• Use cost–benefit reasoning to compare mitigation, adaptation, conservation, and socio-economic policy options.
• Apply multi-criteria decision analysis (MCDA) to evaluate alternatives using criteria such as equity, ecosystem services, and long-term resilience.
• Interpret scenario-modeling results and explain how monitoring, evaluation, and governance affect policy outcomes.

Learning Objectives

• Understand the components and processes involved in biogeochemical cycles.
• Identify how elements like carbon, nitrogen, and phosphorus move through Earth's spheres.
• Explain the role of biological processes such as photosynthesis, decomposition, and nitrogen fixation.+ Show more

Learning Objectives

• Explain how impulse and the force–time relationship affect peak force and injury risk during collisions.
• Interpret force–time graphs to compare mitigation strategies that extend collision time and reduce peak acceleration.
• Evaluate how material deformation and energy dissipation (e.g., crumple zones, airbags, helmets) help protect macroscopic objects and people.

Learning Objectives

• Understand the difference between endothermic and exothermic reactions.
• Explain how energy is absorbed or released during chemical reactions.
• Relate particle motion and bonding changes to energy transfer in reactions.+ Show more

Learning Objectives

• Explain qualitatively how truss members carry tension and compression along internal force paths
• Describe the method of joints to determine unknown member forces in a planar truss
• Compare common truss forms used in bridges and roofs and identify which members are typically loaded in tension or compression

Learning Objectives

• Explain how gas solubility depends on pressure using Henry’s law and partial pressure.
• Apply proportionality ideas to predict how changing pressure affects dissolved gases.
• Analyze real-world Alberta examples involving carbonation, aquatic oxygen, reservoir management, and methane in groundwater.

Learning Objectives

• Understand the different types of weathering and how they break down rocks.
• Identify examples of physical weathering processes.
• Explain how weathering influences landscape features and soil formation.

Learning Objectives

• Explain how chemical reactions conserve matter by rearranging atoms rather than destroying them
• Describe how energy transfer during reactions is reflected in temperature and heat changes
• Differentiate exothermic and endothermic reactions using both energy and product outcomes

Learning Objectives

• Explain how wave superposition leads to constructive and destructive interference using phase and amplitude ideas
• Predict nodal and antinodal patterns for standing waves using boundary conditions
• Relate resonance and frequency to how systems amplify vibrations in real-world acoustic and mechanical contexts

Learning Objectives

• Understand how earthquake catalogs are used to analyze seismic activity.
• Interpret data related to earthquake recurrence intervals and spatial distribution.
• Learn how scientists predict future earthquakes using seismic monitoring and geospatial datasets.

Learning Objectives

• Explain how decreasing transport energy leads to deposition and the formation of landforms such as deltas and floodplains
• Describe how sediment characteristics and depositional processes create layered strata and clues about past environments
• Compare glacial, aeolian, and coastal deposition and relate them to specific landforms (moraines, drumlins, dunes, beaches, shelves)+ Show more

Learning Objectives

• Understand the structure of Earth's lithospheric plates
• Identify the different types of plate boundaries
• Recognize the geological features associated with plate interactions+ Show more

Learning Objectives

• Describe how the Earth’s magnetic field is related to navigation tools like compasses and to dip and declination angles.
• Explain how regional magnetic variation affects map-and-compass use and surveying in Alberta.
• Connect auroral displays to magnetism and charged particles in Earth’s upper atmosphere.

Learning Objectives

• Describe basic atmospheric processes including pressure patterns and moisture transport.
• Identify regional phenomena such as Chinook winds and frontal systems.
• Explain the role of atmospheric composition and aerosols in energy balance.+ Show more

Learning Objectives

• Understand the relative sizes of planets based on their diameters
• Interpret quantitative data related to planetary scales
• Compare distances of planets from the Sun using astronomical units+ Show more

Learning Objectives

• Explain how inherited traits can become more common when they help organisms survive and reproduce under changing conditions.
• Describe how abiotic and biotic factors create environmental pressures that influence adaptation over generations.
• Predict how population traits may shift in response to a specific environmental change.

Learning Objectives

• Explain how different root systems (taproots and lateral roots) help trees survive in their environment.
• Describe how roots and root-associated fungi support water and nutrient uptake, especially during drought.
• Connect belowground root processes to aboveground tree health and recovery after disturbance.

Learning Objectives

• Understand how pressure varies with depth on submerged surfaces
• Analyze how surface curvature affects force and pressure distribution
• Apply mathematical methods to compute net forces and centers of pressure+ Show more

Learning Objectives

• Explain how chemical reactions involve changes in potential and kinetic energy.
• Differentiate endothermic and exothermic reactions using energy and bond ideas.
• Interpret simple energy diagrams and relate them to observable temperature changes.+ Show more

Learning Objectives

• Identify independent and dependent clauses and explain how subordination creates logical relationships in complex sentences.
• Use subordinating words (time, reason, condition, contrast) to show precise relationships between ideas.
• Revise complex sentences to reduce over-nesting and keep the main claim prominent.

Learning Objectives

• Identify features of divergent boundaries
• Describe landforms associated with divergent boundaries
• Explain the processes that create mid-ocean ridges and rift valleys

Learning Objectives

• Understand the structure and function of genes as segments of DNA that encode proteins.
• Describe the processes of transcription and translation in protein synthesis.
• Explain how gene regulation influences phenotype and observable traits.+ Show more

Learning Objectives

• Identify the stages of the water cycle, including evaporation, condensation, precipitation, runoff, and infiltration.
• Understand how water moves through Earth systems between oceans, atmosphere, land, and organisms.
• Recognize how temperature and energy influence water cycle processes.+ Show more

Learning Objectives

• Evaluate the strength of scientific claims based on evidence quality.
• Identify and analyze alternative hypotheses presented in scientific arguments.
• Assess internal consistency and reasoning processes within scientific explanations.+ Show more

Learning Objectives

• Interpret graphs and summary statistics to distinguish variability from long-term climate change.
• Identify patterns in temperature, precipitation, and storm frequency over different time scales.
• Understand the relationships between ocean conditions and regional weather outcomes.+ Show more

Learning Objectives

• Identify different types of weathering
• Describe physical, chemical, and biological weathering processes
• Understand how weathering influences landscape formation+ Show more

Learning Objectives

• Use balanced chemical equations and conservation of mass to relate reactants and products quantitatively.
• Convert between moles, mass, and particle counts using molar masses and Avogadro’s number.
• Determine the limiting reagent and predict theoretical yield from stoichiometric ratios.

Learning Objectives

• Understand what atoms and molecules are
• Identify different molecules such as H₂O and NaCl
• Learn how atoms combine to form molecules+ Show more

Learning Objectives

• Explain the biochemical pathways involved in cellular respiration, including glycolysis, citric acid cycle, and electron transport chain.
• Describe how ATP is produced and utilized in energy coupling within cells.
• Relate the functions of mitochondria and chloroplasts to metabolic processes like respiration and photosynthesis.+ Show more

Learning Objectives

• Classify samples of matter as elements, compounds, or mixtures based on composition and observable characteristics
• Use the ideas of homogeneity and heterogeneity to describe differences between mixture types
• Explain how separation techniques such as filtration and distillation help separate mixtures

Learning Objectives

• Differentiate speed from velocity and explain how direction affects velocity.
• Calculate or interpret average speed using total distance and elapsed time.
• Explain how changing speed affects motion and how measurements and units support clear communication.

Learning Objectives

• Understand the concept of water reservoirs in the water cycle
• Identify the main reservoirs for carbon and water
• Explain how reservoirs interact and affect climate and environmental processes+ Show more

Learning Objectives

• Identify physical changes and explain how they differ from chemical changes
• Describe how melting, freezing, tearing, and dissolving change matter’s form or state
• Use evidence such as reversibility and recovery of the original substance to classify changes

Learning Objectives

• Understand how electronic sensors detect environmental changes.
• Learn about data loggers and digital probes used in measurement.
• Identify proper selection, calibration, and operation of measurement tools.+ Show more

Learning Objectives

• Understand how stars form from clouds of gas and dust
• Learn the process of stellar fusion and energy production
• Identify different stages of star evolution such as main-sequence, red giant, white dwarf, neutron star, and black hole+ Show more

Learning Objectives

• Explain how repeated observational patterns support modeled explanations of the solar system
• Connect apparent motions and Moon/planet phases to orbital geometry and relative motion
• Describe how Earth’s axial tilt and sunlight angle/day length produce seasons+ Show more

Learning Objectives

• Understand the basic principles of lift and drag in flight
• Recognize how shape and surface affect flight performance
• Identify modifications that influence an object's ability to fly

Learning Objectives

• Understand the processes of physical and chemical weathering of rocks
• Identify how sediments are transported and deposited
• Explain the role of biological processes in soil formation+ Show more

Learning Objectives

• Explain how a star’s mass influences internal pressure, fusion rate, and overall lifespan.
• Describe the main evolutionary stages of stars after they form from collapsing clouds and reach the main sequence.
• Compare possible end states for massive versus lower-mass stars and how these outcomes enrich the universe with elements.+ Show more

Learning Objectives

• Identify different tissue types in plants and animals.
• Describe the functions of plant vascular tissues and animal epithelial and connective tissues.
• Explain how tissue properties influence organ performance across various biomes and agricultural systems.

Learning Objectives

• Interpret pedigree patterns to infer likely modes of inheritance (autosomal dominant, autosomal recessive, and X-linked).
• Estimate probabilities of genotypes and recurrence risks for offspring based on observed phenotypes and family relationships.
• Explain how pedigree transmission signatures differ by sex and by whether inheritance is dominant or recessive.

Learning Objectives

• Explain how diffusion and osmosis are passive transport processes driven by concentration differences.
• Distinguish diffusion from osmosis using the role of semipermeable membranes and water movement.
• Predict how concentration gradients and environmental factors affect the rate of diffusion and osmosis.+ Show more

Learning Objectives

• Explain how diffusion and osmosis move substances across cell membranes without the cell using energy
• Describe how facilitated transport and membrane proteins (channels and carriers) affect permeability
• Connect membrane transport processes to real biological contexts, such as root water uptake and kidney function

Learning Objectives

• Explain how Martin Luther King Jr.’s message of justice and equality influenced people outside the United States.
• Identify examples of global cultural traditions that celebrate civil rights and human rights.
• Analyze how ideas can inspire international movements for equality and dignity.

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

• 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.