Science Worksheets

42,859 subject resources
Grade 10 Worksheet B: Momentum and Impulse Practice | NGSS PDF

Grade 10 Worksheet B: Momentum and Impulse Practice | NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Apply vector concepts to momentum and analyze two-dimensional collisions using components
  • Use impulse-momentum ideas to relate force-time graphs to changes in velocity
  • Distinguish elastic and inelastic collisions using conservation of momentum in closed systems
$5.00
Grade 10 Worksheet B: Cell Organization Worksheet | NGSS Practice PDF

Grade 10 Worksheet B: Cell Organization Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain how compartmentalization in eukaryotic and prokaryotic cells supports specialized cell functions.
  • Compare key structures (nucleus, mitochondria, chloroplasts, endoplasmic reticulum) and relate them to metabolism and genetics.
  • Describe how cells organize hierarchically into tissues and organs, using epithelial and muscle examples.
$5.00
Grade 10 Reaction Types Worksheet | Alberta Practice PDF

Grade 10 Reaction Types Worksheet | Alberta Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Classify chemical reactions as synthesis, decomposition, single displacement, double displacement, or combustion based on particle/species changes.
  • Predict likely products by applying typical reaction patterns and balancing equations (where needed).
  • Interpret evidence of chemical change (temperature change, gas formation, precipitates, pH change) using reaction-type reasoning.
$5.00
Grade 9 Heat Quantification Worksheet | NGSS Practice PDF

Grade 9 Heat Quantification Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Understand the concepts of heat transfer mechanisms including conduction, convection, and radiation.
  • Apply mathematical formulas involving specific heat capacity, mass, and temperature change to calculate thermal energy transfer.
  • Explain sign conventions for heat flow and energy change in closed systems.
$5.00
Grade 12 Atomic Models Worksheet | Alberta Practice & PDF

Grade 12 Atomic Models Worksheet | Alberta Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 12

Learning Objectives

  • Compare historical and modern atomic models by connecting subatomic particles to observable atomic behavior.
  • Explain how probabilistic electron distributions (orbitals) influence atomic mass, bonding, and chemical reactivity.
  • Use atomic models to interpret applications such as isotope-based dating and spectroscopic evidence.
$5.00
Grade 9 Climate Drivers Worksheet | BC Use Practice PDF

Grade 9 Climate Drivers Worksheet | BC Use Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Explain how Earth’s climate is shaped by energy balance and the interaction of Earth system spheres.
  • Identify key external and internal drivers of climate variability, including aerosols, greenhouse gases, and ocean circulation.
  • Evaluate claims about climate drivers using evidence from scientific reasoning.
$5.00
Grade 9 Resource Choices Worksheet | NGSS Practice PDF

Grade 9 Resource Choices Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Compare different energy and mineral resource options based on environmental, economic, and social factors.
  • Analyze the impacts of resource extraction methods like coal combustion, mountaintop removal, hydraulic fracturing, and renewable energy installations.
  • Evaluate trade-offs in resource management, considering life-cycle impacts, land use, water consumption, and emissions.
$5.00
Grade 10 Friction Dynamics Worksheet | Practice & Standards PDF

Grade 10 Friction Dynamics Worksheet | Practice & Standards PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Differentiate static friction and kinetic friction using coefficient-based models and real surface interactions.
  • Predict motion on inclines by combining weight, normal force, and frictional forces with limits of idealized friction.
  • Model energy dissipation due to friction and relate it to changes in net force during dynamic motion.
$5.00
Grade 9 Impact Evaluation Worksheet | Review & Practice PDF

Grade 9 Impact Evaluation Worksheet | Review & Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Explain why impact evaluation must consider benefits, risks, tradeoffs, and unintended consequences over time.
  • Identify common categories of impacts (environmental, health, resource use) and how engineers can mitigate harm.
  • Use evidence-based criteria to compare alternatives and make a reasoned recommendation.
$5.00
Grade 9 Land Sustainability Worksheet | NGSS Practice PDF

Grade 9 Land Sustainability Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Understand the interactions between land and water in ecosystem health.
  • Identify practices that promote soil conservation and sustainable water use.
  • Evaluate the impact of land-use changes on ecosystem resilience and productivity.
$5.00
Grade 10 Energy Pathways Worksheet | AP Practice PDF

Grade 10 Energy Pathways Worksheet | AP Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Trace energy transfer pathways between atmosphere, land, ice, and oceans using radiative, sensible heat, and latent heat fluxes
  • Use simplified energy-budget ideas and quantitative balances to connect radiative inputs to surface temperature and phase change
  • Explain how thermodynamic constraints help determine seasonal temperature cycles and regional climate variability
$5.00
Grade 9 Human Impacts Worksheet | NGSS Practice PDF

Grade 9 Human Impacts Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Analyze how land-use change, invasive species, pollution, and resource extraction affect biodiversity and ecosystems.
  • Interpret empirical data from case studies like deforestation and coral reef degradation.
  • Evaluate trade-offs among conservation efforts, provisioning services, and socioecological outcomes.
$5.00
Grade 7 Embryonic Patterns Worksheet | NGSS Practice PDF

Grade 7 Embryonic Patterns Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Compare embryonic development stages across different taxa.
  • Identify conserved developmental structures such as pharyngeal pouches and limb buds.
  • Analyze how developmental timing supports evolutionary relationships.
$5.00
Grade 7 Biotic Abiotic Worksheet | Practice & Assessment PDF

Grade 7 Biotic Abiotic Worksheet | Practice & Assessment PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Explain how abiotic factors (sunlight, water, temperature, soil, topography) affect living organisms in an ecosystem.
  • Describe cause-and-effect relationships between abiotic conditions and biotic community patterns.
  • Identify how plants, animals, and microbes respond to non-living environmental gradients in Alberta landscapes.
$5.00
Grade 7 Heat Transfer Worksheet | NGSS Practice PDF

Grade 7 Heat Transfer Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Describe the mechanisms of heat transfer: conduction, convection, and radiation.
  • Identify examples of heat transfer in real-world situations.
  • Explain measurable evidence of energy transfer such as temperature change and rate differences.
$5.00
Grade 9 Newtonian Motion Worksheet | NGSS Practice & PDF

Grade 9 Newtonian Motion Worksheet | NGSS Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Understand Newton's three laws of motion and their applications.
  • Analyze free-body diagrams and identify force components.
  • Apply the proportionality between net force and acceleration in problem-solving.
$5.00
Grade 7 States Of Matter Worksheet | BC Use Practice PDF

Grade 7 States Of Matter Worksheet | BC Use Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Explain how particle arrangement, spacing, and movement define solids, liquids, and gases
  • Describe how temperature and pressure can cause transitions between states of matter
  • Use observable properties (shape, volume, flow, compressibility) to identify the state of a substance
Free
Grade 6 Conservation of Mass Worksheet | NGSS Practice PDF

Grade 6 Conservation of Mass Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Understand that mass is conserved during physical and chemical changes.
  • Trace atoms and molecules through different processes to see that total mass remains constant.
  • Use models and diagrams to explain the principle of mass conservation in closed systems.
$5.00
Grade 6 Variation Effects Worksheet | NGSS Practice PDF

Grade 6 Variation Effects Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Understand how genetic and environmental factors influence phenotypic variation.
  • Identify examples of phenotypic variation caused by different influences.
  • Explain the link between DNA, gene expression, and observable traits.
$5.00
Grade 6 Weather Patterns Worksheet | NGSS Practice PDF

Grade 6 Weather Patterns Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Describe atmospheric processes that produce local and regional weather.
  • Interpret data from surface maps, temperature, and pressure measurements.
  • Identify features of fronts, pressure systems, and radar observations related to weather events.
$5.00
Grade 11 Homeostatic Control: Feedback and Regulatory Mechanisms | NGSS

Grade 11 Homeostatic Control: Feedback and Regulatory Mechanisms | NGSS

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 11

Learning Objectives

  • Explain how negative and positive feedback loops help maintain internal constancy in living systems.
  • Describe how endocrine signals (e.g., insulin and glucagon) regulate blood glucose through feedback.
  • Connect thermoregulation and cellular transport to specific control set points and membrane mechanisms.
$5.00
Grade 6 Fossil Patterns Worksheet | NGSS Practice PDF

Grade 6 Fossil Patterns Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Identify different types of fossil occurrences and their significance.
  • Understand stratigraphic sequences and their role in dating fossils.
  • Analyze morphological transitions in the fossil record, such as fish-to-tetrapod evolution.
$5.00
Grade 8 Plate Motions Worksheet | NGSS Practice & PDF

Grade 8 Plate Motions Worksheet | NGSS Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 8

Learning Objectives

  • Understand the mechanisms of plate tectonics and their effects on Earth's landforms.
  • Identify evidence supporting seafloor spreading, magnetic striping, and paleomagnetic records.
  • Explain processes such as subduction, rifting, continental collision, and uplift.
$5.00
Grade 10 Worksheet B: Land Use Effects on Earth Systems Worksheet | NGSS

Grade 10 Worksheet B: Land Use Effects on Earth Systems Worksheet | NGSS

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain how land-cover change can alter ecosystem function, hydrologic cycles, and biodiversity
  • Interpret indicators such as habitat fragmentation, nutrient loading, soil erosion rates, and coral reef degradation
  • Use evidence from land-use maps, remote sensing, and biotic surveys to connect human land changes to ecological outcomes
$5.00
Grade 10 Projectile Motion Worksheet | NGSS Practice PDF

Grade 10 Projectile Motion Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain projectile motion in terms of independent horizontal and vertical components under uniform gravitational acceleration
  • Use kinematic relationships to predict time of flight, range, and maximum height from initial conditions
  • Apply vector decomposition and trajectory equations to relate starting conditions to motion outcomes
$5.00
Grade 10 Worksheet B: Reaction Rates (Collision Theory & Rate Laws)  | NGSS

Grade 10 Worksheet B: Reaction Rates (Collision Theory & Rate Laws) | NGSS

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain how collision theory and activation energy affect reaction rate.
  • Predict how changes in temperature, concentration, surface area, and catalysts influence reaction speed.
  • Connect molecular collision frequency to observed rate constants using quantitative reasoning.
$5.00
Grade 10 Solar Context Worksheet | Practice & Assessment PDF

Grade 10 Solar Context Worksheet | Practice & Assessment PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain how Earth’s tilt and orbit change solar angle and length of daylight to produce seasons and diurnal energy input.
  • Describe how solar irradiance influences surface temperatures, ecosystems, and atmospheric circulation.
  • Connect gravity-driven motions (Earth–Moon–Sun) to natural patterns such as tides and climate-relevant energy changes.
$5.00
Grade 11 Worksheet B: Energy Accounting  | NGSS

Grade 11 Worksheet B: Energy Accounting | NGSS

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 11

Learning Objectives

  • Create and interpret computational-style energy accounts that track transfers of heat and work within a system and across system boundaries.
  • Relate stored energy (gravitational and elastic) to transferred energy, and predict the resulting energy changes.
  • Use conservation of total energy to compare model predictions with provided data or observations.
$5.00
Grade 10 Science Worksheet B: Resource Tradeoffs Worksheet | NGSS Practice PDF

Grade 10 Science Worksheet B: Resource Tradeoffs Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Evaluate energy and mineral resource options using multiple criteria (cost, environmental impacts, and long-term availability).
  • Analyze sustainability tradeoffs by comparing extraction, infrastructure limits, and lifecycle emissions.
  • Explain how resource management choices affect depletion rates, ecosystem disturbance, and future access to resources.
$5.00
Grade 8 Organ System Coordination Worksheet | Practice & Assessment PDF

Grade 8 Organ System Coordination Worksheet | Practice & Assessment PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 8

Learning Objectives

  • Explain how major body organ systems work together to support cell survival and homeostasis.
  • Describe the roles of the circulatory, respiratory, digestive, nervous, and endocrine systems in coordination.
  • Use evidence from a passage to identify main ideas and evaluate scientific statements.
$5.00
Grade 8 Homeostasis Worksheet | Practice & Assessment PDF

Grade 8 Homeostasis Worksheet | Practice & Assessment PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 8

Learning Objectives

  • Explain how negative feedback helps maintain homeostasis in the body
  • Identify how sensors, control centers, and effectors work together to restore internal balance
  • Describe how cellular and organ-system processes support stable internal conditions
$5.00
Grade 10 Worksheet B: Rock Transformations (Rock Cycle) Practice | NGSS PDF

Grade 10 Worksheet B: Rock Transformations (Rock Cycle) Practice | NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Describe how crystallization, lithification, metamorphism, and weathering connect to the rock cycle.
  • Use petrologic indicators (mineral assemblages and textures) to infer pressure–temperature conditions.
  • Explain how radiometric dating and stratigraphic correlation help order geologic events.
$5.00
Grade 10 Worksheet B: Hazard Influence (Grade 10 Science) Worksheet | NGSS

Grade 10 Worksheet B: Hazard Influence (Grade 10 Science) Worksheet | NGSS

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Analyze how freshwater availability, natural hazards, and climate variability influence where people live and how they use land.
  • Explain relationships among resource distribution, hazard occurrence, and societal responses using spatial and temporal evidence.
  • Evaluate how data sources (paleoclimate records, flood frequency, and historical migration) support claims about human–environment interactions.
$5.00
Grade 11 Worksheet B: Reaction Stoichiometry Practice | NGSS PDF

Grade 11 Worksheet B: Reaction Stoichiometry Practice | NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 11

Learning Objectives

  • Use balanced chemical equations and mole ratios to quantify reactants and products.
  • Determine the limiting reactant and theoretical yield from given masses, moles, or gas volumes.
  • Apply standard conditions to convert between gas volume and moles.
$5.00
Grade 3 Properties of Substances Worksheet | Practice & Assessment PDF

Grade 3 Properties of Substances Worksheet | Practice & Assessment PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 3

Learning Objectives

  • Identify observable properties of common materials (color, texture, hardness, and whether they are solid or liquid).
  • Explain how a substance’s properties can help distinguish it from other substances.
  • Describe how some properties stay the same even when a material changes state.
$5.00
Grade 10 Redox Reactions Worksheet | Practice & BC PDF

Grade 10 Redox Reactions Worksheet | Practice & BC PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 10

Learning Objectives

  • Explain redox reactions as processes involving electron transfer and changes in oxidation states.
  • Use oxidation numbers to identify which species is oxidized and which is reduced.
  • Connect redox behavior to periodic trends and real-world examples such as corrosion and combustion.
$5.00
Grade 9 Electrical Applications Worksheet | Alberta Practice & PDF

Grade 9 Electrical Applications Worksheet | Alberta Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 9

Learning Objectives

  • Evaluate whether an electrical application is safe and effective by comparing device ratings to expected operating conditions.
  • Identify appropriate protective measures for common electrical hazards and explain why they reduce risk.
  • Assess energy efficiency and environmental impact when selecting or judging an electrical system for a given setting.
$5.00
Grade 11 Worksheet B: Sustainable Management Practice | NGSS PDF

Grade 11 Worksheet B: Sustainable Management Practice | NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 11

Learning Objectives

  • Compare technical and policy strategies for managing energy and mineral resources using life-cycle impacts
  • Explain how reclamation and monitoring reduce long-term environmental and community risks
  • Evaluate hazard exposure and resilience metrics to support safer, more resilient resource decisions
$5.00
Grade 7 Stoichiometry Worksheet | Practice & NGSS PDF

Grade 7 Stoichiometry Worksheet | Practice & NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Understand the concept of mole ratios and how they relate to balanced chemical equations.
  • Apply ratio reasoning to calculate amounts of reactants and products in chemical reactions.
  • Use conservation principles to predict reagent needs and product yields.
$5.00
Grade 7 Matter Cycling Worksheet | NGSS Practice PDF

Grade 7 Matter Cycling Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Describe how matter is recycled within organisms through processes like digestion, biosynthesis, and respiration.
  • Explain the flow of carbon and nitrogen in biological systems and their transformation during metabolic pathways.
  • Identify key biochemical pathways involved in matter cycling, such as macromolecule synthesis and decomposition.
$5.00
Grade 6 Climate Systems Worksheet | NGSS Practice PDF

Grade 6 Climate Systems Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Explain how unequal solar heating and planetary rotation create global circulation patterns.
  • Identify major atmospheric cells, wind patterns, and ocean currents involved in heat and moisture transport.
  • Describe the influence of circulation patterns on regional climates and phenomena like El Niño.
$5.00
Grade 7 Solar Patterns Worksheet | NGSS Practice & PDF

Grade 7 Solar Patterns Worksheet | NGSS Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Describe the cyclic patterns produced by the relative motions of the Sun, Earth, and Moon.
  • Explain how orbital geometry and axial tilt influence day-night cycles and phases.
  • Connect observational records to predictable patterns in the solar system.
$5.00
Grade 6 Inheritance Modeling Worksheet | Practice & NGSS PDF

Grade 6 Inheritance Modeling Worksheet | Practice & NGSS PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 6

Learning Objectives

  • Understand how traits are transmitted from parents to offspring through genes.
  • Model inheritance patterns using Punnett squares and probability.
  • Differentiate between dominant and recessive traits in inheritance.
$5.00
Grade 7 Comparative Anatomical Evidence Worksheet | NGSS Practice PDF

Grade 7 Comparative Anatomical Evidence Worksheet | NGSS Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Identify different types of anatomical structures that provide evidence for evolution.
  • Differentiate between homologous and analogous structures through examples.
  • Understand how morphological and genetic data contribute to phylogenetic analysis.
$5.00
Grade 12 Wave Superposition Worksheet | Alberta Practice PDF

Grade 12 Wave Superposition Worksheet | Alberta Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 12

Learning Objectives

  • Explain how superposition leads to constructive and destructive interference using phase and amplitude relationships.
  • Determine nodal and antinodal positions in standing waves by applying boundary conditions.
  • Analyze resonance conditions and connect them to real-world acoustic and mechanical systems.
$5.00
Grade 7 Levels Of Organization Worksheet | Alberta Practice PDF

Grade 7 Levels Of Organization Worksheet | Alberta Practice PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Identify ecological organization levels from individual organisms to ecosystems
  • Explain how properties at higher levels emerge from interactions among organisms and their environment
  • Use examples from Alberta (trout, fish communities, Bow River ecosystem) to compare levels
$5.00
Grade 12 Stoichiometric Concepts Worksheet | Practice & PDF

Grade 12 Stoichiometric Concepts Worksheet | Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 12

Learning Objectives

  • Use the mole concept to convert between mass, moles, and particle counts.
  • Apply molar mass and balanced chemical equations to relate reactant and product quantities.
  • Determine the limiting reactant and calculate theoretical yield from stoichiometric ratios.
$5.00
Grade 7 Energy Conversion Worksheet | NGSS Practice & PDF

Grade 7 Energy Conversion Worksheet | NGSS Practice & PDF

Clear Sky ClassroomCreated byClear Sky Classroom
ScienceGrade 7

Learning Objectives

  • Understand the principles of energy transfer and conservation in devices.
  • Identify different types of energy conversions such as mechanical to electrical, light to electrical, and electrical to thermal.
  • Explain the concept of energy efficiency and dissipative processes in energy transformations.
$5.00

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About Science Worksheets

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