Reading comprehension Worksheets
40,241 type resources
Grade 8 Science – Atmospheric Effects Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand how atmospheric pressure influences boiling points and weather instruments.
- Describe the operation of a barometer and the effects of pressure gradients on wind.
- Analyze the relationship between altitude and pressure variations, including implications for high-altitude systems.
$2.00
Grade 8 Science – Density Concept Worksheet for Mastering Density
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the definition of density as mass per unit volume.
- Explain the relationship between mass, volume, and density using SI units.
- Compare the densities of different materials such as metals, liquids, and gases.
$2.00
Grade 8 Science – Flotation Stability Worksheet for Mastering Buoyancy
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand how the position of the centre of gravity and buoyancy affect the stability of floating bodies
- Recognize the factors like hull shape and loading that influence upright equilibrium and tipping moments
- Learn how to calculate stability margins and buoyancy shifts during vessel loading and unloading
$2.00
Grade 8 Science — Hydraulic Systems Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Describe how hydraulic systems convert input forces into larger output forces through fluid pressure.
- Calculate the mechanical advantage provided by piston assemblies in hydraulic devices.
- Evaluate design constraints affecting hydraulic system efficiency, including seal integrity and fluid viscosity.
$2.00
Grade 8 Science — Hydrostatic Variation Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand how hydrostatic pressure depends on fluid density and depth using the relation p = ρgh.
- Explain the concepts of communicating vessels and the hydrostatic paradox.
- Apply pressure calculations at different depths to real-world scenarios such as dams, underwater structures, and submerged plates.
$2.00
Grade 8 Science — Layered Fluids Worksheet for Mastering Fluid Stratification
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand how temperature and salinity influence fluid density and create stratification in natural and engineered environments.
- Analyze the stability regimes resulting from density differences and their effects on vertical mixing and pollutant dispersion.
- Interpret density profiles and buoyancy frequency to evaluate conditions promoting or suppressing overturning in stratified fluids.
$2.00
Grade 8 Science — Pressure Basics Worksheet for Practice
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Define fluid pressure and understand its SI units.
- Differentiate between surface contact pressure and internal fluid pressure.
- Understand the mathematical relation between pressure and force.
$2.00
Grade 8 Science — Biotech Considerations Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the key biotechnological approaches used in cell culture, stem cell differentiation, and tissue engineering.
- Recognize the implications of biotechnological advances for tissue repair and replacement.
- Identify the scientific, ethical, safety, and regulatory considerations associated with manipulation of cells and tissues.
$2.00
Grade 8 Science — Viscosity and Fluid Flow Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Define and distinguish between dynamic viscosity and kinematic viscosity.
- Compare the flow behavior of low-viscosity fluids like water with high-viscosity oils.
- Explain how viscosity influences flow rates in pipes and systems according to Poiseuille's law.
$2.00
Grade 8 Science — Cell Theory Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the historical development of cell theory
- Identify the core principles of cellular biology
- Explain how microscopy and imaging techniques support cell theory
$2.00
Grade 8 Science — Energy Metabolism Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the stages of aerobic respiration, including glycolysis, Krebs cycle, and oxidative phosphorylation.
- Describe the role of mitochondria and membrane proton gradients in ATP production.
- Contrast aerobic and anaerobic energy pathways and their efficiencies.
$2.00
Grade 8 Science — Homeostatic Control Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Explain the mechanisms of negative and positive feedback in biological systems.
- Identify cellular sensors and effectors involved in homeostasis.
- Describe examples of homeostatic regulation such as blood glucose, temperature, and osmoregulation.
$2.00
Grade 8 Science — Membrane Structure Worksheet for Mastering Cell Biology
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the components that make up cell membranes, including phospholipids, proteins, cholesterol, and carbohydrates.
- Describe how membrane proteins contribute to transport, signalling, and structural support in cells.
- Compare structural variations in cell membranes across different cell types and their functional implications.
$2.00
Grade 8 Science – Membrane Transport Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the differences between passive and active transport mechanisms across cell membranes.
- Identify key processes such as diffusion, osmosis, facilitated diffusion, and active transport, including their functions and characteristics.
- Describe vesicular transport processes like endocytosis and exocytosis in cellular activity.
$2.00
Grade 8 Science – Organ Systems Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Explain how tissue specialization contributes to organ system functions.
- Identify the roles of the circulatory, respiratory, and digestive systems in maintaining homeostasis.
- Describe how cellular arrangements and tissue interfaces enhance system efficiency.
$2.00
Grade 8 Science — Organelles Roles Worksheet for Understanding Cell Functions
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Describe the structure and function of major cellular organelles including nucleus, mitochondria, ribosomes, endoplasmic reticulum, Golgi apparatus, lysosomes, and vacuoles.
- Explain how organelles work together to enable energy conversion, protein synthesis, intracellular transport, and degradation.
- Analyze how dysfunction of specific organelles can impact overall cellular performance.
$2.00
Grade 8 Science — Photosynthetic Cells Worksheet for Mastering Photosynthesis
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Explain the process of photosynthesis, including light-dependent reactions and the Calvin cycle.
- Describe the structure of chloroplasts and the roles of pigments in photosynthesis.
- Identify environmental factors that influence photosynthetic efficiency in plant and algal cells.
$2.00
Grade 8 Science – Osmotic Balance Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Explain key concepts of water potential, tonicity, and cellular responses to different environmental conditions.
- Describe mechanisms that regulate cell volume and turgor pressure in plants and animals.
- Identify osmoresponsive adaptations such as contractile vacuoles, membrane pumps, and extracellular buffering in physiological contexts.
$2.00
Grade 8 Science Worksheet on Environmental Balances | Alberta Standards
Created byCoral Reef LearningScienceGrade 8
Learning Objectives
- Understand how particle theory is applied to interpret environmental processes.
- Identify principles of classification and mass conservation in ecological systems.
- Analyze nutrient cycling, contamination transport, and remediation within closed systems.
$2.00
Motors and Generators Worksheet | Science | Alberta Grade 8
Created byCoral Reef LearningScienceGrade 8
Learning Objectives
- Understand how electric motors convert electrical energy into mechanical motion.
- Explain how generators convert mechanical motion into electrical energy.
- Identify design parameters that affect motor and generator efficiency and power output.
$2.00
Grade 8 Science — Efficiency Losses in Mechanical Systems Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Define mechanical efficiency and explain how energy dissipation mechanisms reduce it.
- Identify common causes of energy losses in gears, bearings, and belt drives.
- Describe measurement methods for quantifying efficiency losses.
$2.00
Grade 8 Science — Energy Forms in Mechanical Systems Worksheet
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Describe different types of energy present in mechanical systems, specifically kinetic and potential energy.
- Explain how energy transforms between potential and kinetic forms during movement.
- Identify common sinks of energy such as thermal and acoustic energy and their effects on systems.
$2.00
Grade 8 Science – Force Diagrams Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the purpose and components of free-body diagrams in representing forces on objects.
- Identify contact and non-contact forces such as normal force, tension, friction, and gravity in various systems.
- Differentiate between balanced and unbalanced forces and relate these to constant velocity and acceleration.
$2.00
Grade 8 Science — Gear Trains Worksheet for Understanding Mechanical Transmission
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the concept of gear ratios and how they affect mechanical advantage
- Calculate overall gear ratios in simple and compound gear trains
- Explain the roles of spur gears and idler gears in gear systems
$2.00
Grade 8 Science | Hydraulic Transmission Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the principles of fluid-force transmission using Pascal's law.
- Explain how input force and piston area influence output force in hydraulic systems.
- Identify applications of hydraulic systems such as jacks and brake mechanisms.
$2.00
Grade 8 Science – Momentum Transfer Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the concept of linear momentum and how it is conserved in closed systems.
- Distinguish between elastic and inelastic collisions and predict post-interaction velocities.
- Relate impulse to change in momentum and analyze force–time relationships.
$2.00
Grade 8 Science – Newtonian Motion Worksheet for Mastery
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand Newton's three laws of motion and their application to mechanical systems.
- Quantitatively relate force, mass, and acceleration using the equation F = ma.
- Identify cause-and-effect relationships in situations involving inertia and action–reaction pairs.
$2.00
Grade 8 Science – Power Rates Worksheet for Mastering Energy Concepts
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Understand the concept of power as the rate of doing work and its SI units.
- Apply the relationship between torque, rotational speed, and power in mechanical systems.
- Analyze how motor specifications relate to actual output power after accounting for efficiency.
$2.00
Grade 8 Science — Pulley Systems Worksheet for Mastering Mechanical Advantage
Created byThe Resource HubScienceGrade 8
Learning Objectives
- Explain the different types of pulley arrangements, including fixed, movable, and compound pulleys.
- Calculate the mechanical advantage in pulley systems considering ideal and real-world conditions.
- Analyze force distribution and support reactions in pulley configurations for lifting loads.
$2.00
Population Drivers Worksheet for Grade 8 Science | Alberta Standards
Created byCoral Reef LearningScienceGrade 8
Learning Objectives
- Understand how abiotic and biotic factors influence population size and distribution.
- Identify examples of population changes in Alberta ecosystems.
- Explain the roles of birth, death, immigration, and emigration in population dynamics.
$2.00
Population Patterns Worksheet for Grade 8 Science | Alberta Standards
Created byCoral Reef LearningScienceGrade 8
Learning Objectives
- Describe different types of population dynamics including exponential growth, logistic regulation, and cyclical fluctuations.
- Analyze case studies such as snowshoe hare–lynx cycles and forest insect outbreaks to understand real-world population patterns.
- Explain the concepts of carrying capacity, reproductive strategies, and time lags in shaping population trajectories.
$2.00
Grade 8 Science | Conservation Strategies Worksheet (PDF) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand key principles of freshwater conservation and their importance.
- Identify effective community and household measures for water resource stewardship.
- Analyze trade-offs involved in water management and environmental sustainability.
$2.00
Producers & Energy Worksheet for Grade 8 Science | Alberta Standards
Created byCoral Reef LearningScienceGrade 8
Learning Objectives
- Explain the role of primary producers in energy transfer within ecosystems.
- Identify factors influencing photosynthetic efficiency and primary productivity.
- Describe the differences among grasses, shrubs, and boreal trees in Alberta regarding energy capture.
$2.00
Grade 8 Science | Regional Water Systems Case Study Worksheet (PDF )
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Describe the components and dynamics of a large regional water system, including hydrologic cycle processes and watershed connectivity.
- Analyze challenges related to governance, transboundary water management, and environmental impacts within regional water systems.
- Evaluate strategies for adaptive management, ecological protection, and balancing different water uses in large basins.
$2.00
Grade 8 Science | Surface Exchanges Worksheet (PDF) for Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand the mechanisms of surface water and groundwater interactions, including baseflow contribution and hyporheic flow.
- Explain how permeability, hydraulic gradients, and recharge zones influence exchange rates.
- Describe the effects of river stage and seasonal variability on surface and groundwater exchange.
$2.00
Grade 8 Science | Watershed Systems Worksheet (PDF) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Describe the characteristics of drainage basins and watershed boundaries.
- Explain how land cover, slope, and soil type influence runoff and infiltration.
- Identify storage elements such as lakes, wetlands, and floodplains as flow modulators.
$2.00
Grade 8 Science | Atmospheric Effects Worksheet (PDF )
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Explain how atmospheric pressure affects boiling points and weather instruments.
- Describe the operation of a barometer and the influence of pressure gradients on wind.
$2.00
Grade 8 Science | Biomedical Flow Worksheet (PDF) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand how non-Newtonian properties influence blood perfusion and flow resistance.
- Relate systolic and diastolic blood pressures to arterial function.
- Analyze the effects of narrowing (stenosis) on blood flow and pressure.
$2.00
Grade 8 Science – Density Concept Worksheet (PDF ) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand the definition of density and its units of measurement.
- Explain how mass, volume, and density relate to each other.
- Differentiate between low and high-density materials and their buoyant behaviors.
$2.00
Grade 8 Science Worksheet | Hydrostatic Variation – Concepts & Practice (PDF)
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand how hydrostatic pressure varies with depth and fluid density.
- Explain communicating vessels and the hydrostatic paradox.
- Calculate pressure at different depths and analyze forces on submerged surfaces.
$2.00
Grade 8 Science | Understanding Layered Fluids Worksheet (PDF )
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand how temperature and salinity create density gradients in fluids.
- Explain the concepts of pycnoclines and stratification in natural and engineered systems.
- Analyze the effects of density differences on vertical mixing and pollutant dispersion.
$2.00
Grade 8 Science | Pascal's Principle Worksheet (PDF )
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Explain the concept of Pascal's principle and its significance in hydraulic systems.
- Perform calculations involving forces, areas, and pressure in hydraulic devices.
- Identify real-world applications of Pascal's principle such as hydraulic presses and brakes.
$2.00
Grade 8 Science – Pressure Basics Worksheet (PDF ) | Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Define fluid pressure and understand its SI units.
- Compare surface contact pressure with internal fluid pressure.
- Apply mathematical relations to convert pressure units.
$2.00
Grade 8 Science | Viscosity & Flow Worksheet PDF(Standard Ontario)
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand the concepts of dynamic and kinematic viscosity and how they relate to fluid flow.
- Compare low-viscosity fluids like water with high-viscosity oils and their flow characteristics.
- Explain the influence of temperature, shear effects, and system design on viscosity and flow rate.
$2.00
Grade 8 Science | Buoyant Force Worksheet (PDF ) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Understand Archimedes' principle and its relation to buoyant force.
- Explain the difference between apparent weight in air and submerged conditions.
- Apply density relationships to analyze floating, sinking, and neutral buoyancy scenarios.
$2.00
Grade 8 Science | Comparative Cells Worksheet (PDF) - Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Identify key structural differences between plant and animal cells and their functional implications.
- Differentiate between prokaryotic and eukaryotic cells based on cellular structures and organization.
- Explain how specific cellular features support functions such as photosynthesis, motility, and structural support.
$2.00
Grade 8 Science – Energy Metabolism Worksheet (PDF ) – Ontario Standards
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Describe the stages of aerobic respiration and their roles in energy production.
- Compare aerobic respiration with anaerobic fermentation pathways.
- Explain how mitochondria contribute to ATP synthesis via membrane gradients and chemiosmosis.
$2.00
Grade 8 Science | Homeostatic Control Worksheet (PDF )
Created byPrism Point LearningScienceGrade 8
Learning Objectives
- Describe how negative and positive feedback mechanisms maintain internal stability in the body.
- Explain the roles of cellular sensors and effectors in homeostasis.
- Identify examples of homeostatic regulation such as blood glucose, thermoregulation, and osmoregulation.
$2.00
Browse more categories
About Reading comprehension Worksheets
Find reading comprehension worksheets for class practice, homework, or self-study. All 40,241 are instant PDF downloads.
Each resource here is built by an independent educator and reviewed for quality. Worksheets print straight from PDF and suit classroom use, homework, or extra practice; most come with answer keys, and you can preview before purchasing.