Science Worksheets

42,859 subject resources
Grade 6 Science Worksheet on Measurement Uncertainty | Alberta Standards

Grade 6 Science Worksheet on Measurement Uncertainty | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the sources of measurement uncertainty in science data.
  • Learn methods for estimating measurement uncertainty such as repeated measures and percent error.
  • Recognize how measurement uncertainty influences confidence in scientific conclusions about environmental phenomena.
$2.00
Grade 9 Science | Cellular Metabolism Worksheet & Answer Key (PDF)

Grade 9 Science | Cellular Metabolism Worksheet & Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Explain the biochemical pathways involved in cellular respiration and energy production.
  • Describe the roles of mitochondria and chloroplasts in metabolism.
  • Quantitatively analyze reactants and products in metabolic pathways, including ATP yield and oxygen consumption.
$2.00
Circuit Analysis Worksheet for Grade 8 Science | Alberta Standards

Circuit Analysis Worksheet for Grade 8 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Explain the fundamental concepts of circuit analysis including voltage, current, and resistance.
  • Apply systematic methods to determine voltages and currents in simple electrical networks.
  • Use schematic diagrams to analyze complex circuits and predict their behavior.
$2.00
Grade 9 Science | Electromagnetic Radiation Worksheet (Answer Key + Rubric)

Grade 9 Science | Electromagnetic Radiation Worksheet (Answer Key + Rubric)

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Understand the wave and photon descriptions of electromagnetic signals across the spectrum.
  • Relate frequency to photon energy and their interactions with matter.
  • Identify characteristic phenomena such as atomic emission and absorption lines, and spectral attenuation.
$2.00
Grade 9 Science | Signal Encoding Worksheet & Answer Key for NGSS Alignment

Grade 9 Science | Signal Encoding Worksheet & Answer Key for NGSS Alignment

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Explain how modulation techniques encode information onto carrier waves.
  • Compare pulse-code modulation and amplitude modulation in terms of bandwidth, fidelity, and noise susceptibility.
  • Identify practical applications of different encoding schemes in communication channels.
$2.00
8th Grade Science | Energy Basics Worksheet & Answer Key (Printable PDFs)

8th Grade Science | Energy Basics Worksheet & Answer Key (Printable PDFs)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand the forms of mechanical energy such as kinetic and potential energy.
  • Explain how energy transfers occur through work and the transformation of energy forms.
  • Identify the effects of friction and air resistance in converting mechanical energy into thermal energy.
$2.00
Grade 11 Science | Field Sampling Worksheet (Worksheet + Answer Key) – Ontario Standards

Grade 11 Science | Field Sampling Worksheet (Worksheet + Answer Key) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Understand systematic approaches to field sampling for ecological assessment.
  • Identify different sampling techniques such as transects, quadrats, and mark–recapture.
  • Explain sampling design principles including replication, randomization, and stratification.
$2.00
Separation Methods Worksheet for Grade 7 Science | Alberta Standards

Separation Methods Worksheet for Grade 7 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand different physical properties exploited in separation techniques.
  • Identify the purpose and process of filtration, decanting, evaporation, and magnetic separation.
  • Analyze regional examples of separation techniques and their effectiveness.
$2.00
Grade 9 Science | Momentum Conservation Worksheet with Answer Key (PDF)

Grade 9 Science | Momentum Conservation Worksheet with Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Explain the principle of conservation of linear momentum in isolated systems.
  • Differentiate between elastic and inelastic collisions using vector sums.
  • Calculate total momentum before and after interactions in given scenarios.
$2.00
Phase Energy Worksheet for Grade 7 Science | Alberta Standards Practice

Phase Energy Worksheet for Grade 7 Science | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand how phase changes involve energy absorption or release through particle interactions.
  • Explain latent heat phenomena during melting, freezing, evaporation, and condensation.
  • Link microscopic particle behavior to macroscopic energy budgets in phase transitions.
$2.00
Grade 10 Science Worksheet on Microbial Biotechnology Applications | Ontario

Grade 10 Science Worksheet on Microbial Biotechnology Applications | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe biotechnological applications of microorganisms in food, environment, and industry.
  • Explain genetic manipulation principles used in microbial systems for product synthesis.
  • Analyze issues related to antibiotic resistance, gene transfer, and ecological impacts of microbes.
$2.00
Hydrologic Cycle Worksheet for Grade 10 Science | Alberta Standards

Hydrologic Cycle Worksheet for Grade 10 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Explain the components of the hydrologic cycle, including evaporation, transpiration, condensation, and precipitation.
  • Analyze how water moves from mountain snowpack to aquifers and river systems.
  • Understand the role of wetlands and seasonal storage in regional water regulation.
$2.00
Grade 10 Science Worksheet on Spheres Overview | Alberta Standards

Grade 10 Science Worksheet on Spheres Overview | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the basic properties and functions of the Earth's spheres: geosphere, hydrosphere, atmosphere, and biosphere.
  • Explain how matter and energy flow among Earth's spheres, using Alberta examples such as sediment sources, prairie soils, and forests.
  • Understand how physical structures, water movement, air circulation, and living organisms interconnect to influence regional patterns in landscape and climate.
$2.00
Grade 8 Science | Climate Drivers Worksheet (PDF + Answer Key) – NGSS aligned

Grade 8 Science | Climate Drivers Worksheet (PDF + Answer Key) – NGSS aligned

Lumora LearningCreated byLumora Learning
ScienceGrade 8

Learning Objectives

  • Understand the main factors influencing recent climate change, including greenhouse gases, volcanic aerosols, solar variability, and feedback mechanisms.
  • Evaluate multiple lines of scientific evidence, such as ice-core data and temperature records, to analyze climate trends.
  • Differentiate between natural and anthropogenic drivers of climate change using paleoclimate and observational records.
$2.00
Grade 9 Science | Natural Hazards Worksheet & Answer Key (Printable PDF)

Grade 9 Science | Natural Hazards Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Identify and describe different types of natural hazards such as landslides, eruptions, tsunamis, floods, and storms.
  • Understand the geologic and atmospheric indicators used to assess natural hazards.
  • Interpret hazard maps, recurrence intervals, and paleoevidence to evaluate risks and resilience.
$2.00
Grade 6 Science Worksheet on Robotic Missions – Ontario Standards

Grade 6 Science Worksheet on Robotic Missions – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the different types of robotic missions to explore the solar system, including flyby, orbiter, lander, and sample-return missions.
  • Describe the engineering challenges imposed by distance, communication delay, and planetary environments in robotic exploration.
  • Explain how mission design strategies such as gravity assists, propulsion, and instrumentation help overcome exploration constraints.
$2.00
Grade 8 Science | Population Models Worksheet & Answer Key (NGSS Aligned)

Grade 8 Science | Population Models Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 8

Learning Objectives

  • Understand the basic concepts of population growth, including exponential and logistic models.
  • Interpret graphical representations of population changes over time.
  • Identify factors that limit populations such as resource availability and predation.
$2.00
Grade 8 Science | Thermal Changes Worksheet & Answer Key aligned with NGSS (PDF)

Grade 8 Science | Thermal Changes Worksheet & Answer Key aligned with NGSS (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 8

Learning Objectives

  • Understand the relationship between energy transferred and temperature change in different materials.
  • Explain the concept of specific heat capacity and how it influences thermal response.
  • Apply calorimetric reasoning to compare thermal behaviors of water, aluminum, and steel.
$2.00
Pattern Analysis Worksheet for Grade 10 Science | Alberta Standards Practice

Pattern Analysis Worksheet for Grade 10 Science | Alberta Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Identify and interpret regularities and anomalies in Earth and space data.
  • Apply methods to detect temporal and spatial patterns in climate and meteorological data.
  • Understand how data quality, sampling, and statistical summaries influence pattern recognition.
$2.00
Grade 10 Science | Resource Tradeoffs Worksheet & Answer Key (NGSS Aligned)

Grade 10 Science | Resource Tradeoffs Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 10

Learning Objectives

  • Analyze and evaluate different energy and mineral resource development strategies considering environmental and economic trade-offs.
  • Compare the impacts of fossil fuel extraction, renewable energy deployment, and mining reclamation using sustainability criteria.
  • Interpret case studies related to resource management and assess sustainability implications for future resource utilization.
$2.00
Grade 8 Science – Comparative Cells Worksheet for Mastery

Grade 8 Science – Comparative Cells Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Identify the structural differences between plant and animal cells related to cell walls, chloroplasts, vacuoles, plasmodesmata, centrioles, and lysosomes.
  • Compare prokaryotic and eukaryotic cells in terms of organization and functional adaptations.
  • Explain how cellular architecture supports specific physiological functions like photosynthesis, motility, and structural support.
$2.00
Grade 8 Science — Water Quality Indicators Worksheet for Mastery

Grade 8 Science — Water Quality Indicators Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Understand the physical, chemical, and biological indicators used to assess water quality.
  • Interpret ranges of water quality parameters for different aquatic health conditions.
  • Recognize the importance of integrated assessments over single-parameter evaluations.
$2.00
Grade 9 Science | Rock Transformations Worksheet (Answer Key) – NGSS Aligned

Grade 9 Science | Rock Transformations Worksheet (Answer Key) – NGSS Aligned

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Explain the concept of the rock cycle and the processes involved in transforming rocks between igneous, sedimentary, and metamorphic forms.
  • Identify the geological conditions and processes such as melting, crystallization, erosion, and metamorphism that lead to the formation of different rock types.
  • Analyze how rates, pressure-temperature conditions, and radiometric dating constrain the sequencing of material cycling in Earth's crust.
$2.00
Temperature Measurement Worksheet | Grade 7 Science | Ontario

Temperature Measurement Worksheet | Grade 7 Science | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the principles of temperature measurement and characteristic features of different thermometers.
  • Learn the conventions of the Celsius scale, including fixed points and calibration importance.
  • Identify factors affecting measurement accuracy, such as environmental influences and uncertainties.
$2.00
Grade 9 Science | Collision Safety Worksheet (PDF + Answer Key) | NGSS Alignment

Grade 9 Science | Collision Safety Worksheet (PDF + Answer Key) | NGSS Alignment

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of impulse and force-time relationships in collision safety.
  • Identify design strategies such as crumple zones, airbags, and padding to reduce peak forces during impacts.
  • Analyze force‑time graphs to evaluate impact mitigation methods.
$2.00
Grade 2 Science Worksheet Properties of Air and Water | Ontario Standards

Grade 2 Science Worksheet Properties of Air and Water | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Describe observable properties of air, such as feeling wind and exerting pressure.
  • Explain the visible properties of water, including wetness, flow, and surface tension.
  • Compare air and water based on density, compressibility, and ability to take shape using everyday examples.
$2.00
Empirical Formulas Worksheet for Grade 11 Science | Alberta Standards

Empirical Formulas Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand how empirical formulas represent the simplest whole-number ratio of elements in a compound.
  • Learn to derive empirical formulas from mass percent or compositional data.
  • Connect percent composition to mole-based conversions for empirical and molecular formulas.
$2.00
Grade 10 Science | Particle Interactions Worksheet & Answer Key (NGSS Aligned)

Grade 10 Science | Particle Interactions Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 10

Learning Objectives

  • Understand how crystal structures influence material properties such as melting point and solubility.
  • Analyze the role of molecular interactions, including ionic bonds, hydrogen bonds, and dispersion forces, in phase transitions.
  • Compare electrical forces in metals and electrolytes and relate them to conductivity.
$2.00
Grade 7 Science Worksheet on Statistical Reasoning | Ontario Standards

Grade 7 Science Worksheet on Statistical Reasoning | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand and define key concepts of mean, median, and mode in data analysis.
  • Describe measures of dispersion such as interquartile range and variance.
  • Interpret graphical summaries and understand their limitations in data representation.
$2.00
Grade 9 Science | Cell Architecture Worksheet with Answer Key (PDF)

Grade 9 Science | Cell Architecture Worksheet with Answer Key (PDF)

Lumora LearningCreated byLumora Learning
ScienceGrade 9

Learning Objectives

  • Understand how nucleic acid sequences determine amino acid chains and protein structures.
  • Connect molecular coding and folding to the architecture and function of cellular organelles.
  • Identify examples of proteins that influence cell function, such as hemoglobin and membrane transport proteins.
$2.00
Grade 11 Science – Wave Superposition Worksheet (PDF) | Ontario Standards

Grade 11 Science – Wave Superposition Worksheet (PDF) | Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 11

Learning Objectives

  • Explain the principle of superposition and how it governs interference patterns.
  • Describe the formation of standing waves, nodes, and antinodes in bounded media.
  • Identify resonant frequencies and harmonics in wave systems such as strings and air columns.
$2.00
Indigenous Knowledge Science Worksheet | Grade 7 Alberta Standards

Indigenous Knowledge Science Worksheet | Grade 7 Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the role of traditional ecological knowledge in environmental observation.
  • Identify examples of place-based knowledge and stewardship practices.
  • Explain how different knowledge systems complement each other in interpreting ecological patterns.
$2.00
Renewable Integration Worksheet | Science Grade 9 | Alberta Standards

Renewable Integration Worksheet | Science Grade 9 | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand challenges and solutions related to integrating wind and solar energy into the electrical grid.
  • Identify mechanisms for grid balancing and storage needs associated with renewable energy sources.
  • Evaluate environmental and economic implications of renewable energy integration.
$2.00
Grade 7 Science Worksheet on Solubility Principles – Ontario Standards

Grade 7 Science Worksheet on Solubility Principles – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the factors affecting solubility such as temperature, solvent polarity, and pressure.
  • Interpret solubility curves and concepts of saturation and supersaturation.
  • Analyze examples of solubility in real-world applications like salt water and soft drinks.
$2.00
Grade 8 Science | Problem Definition Worksheet & Answer Key (NGSS Aligned)

Grade 8 Science | Problem Definition Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 8

Learning Objectives

  • Understand how to define criteria and constraints for engineering problems.
  • Learn to develop clear and concise problem statements considering stakeholder needs.
  • Identify trade-offs involved in designing solutions like water filtration or bridges.
$2.00
Echoes and Absorption Grade 4 Science Worksheet | Ontario Standards

Echoes and Absorption Grade 4 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 4

Learning Objectives

  • Understand how sound reflects to produce echoes in enclosed spaces.
  • Explain how different surface materials absorb sound and affect reverberation.
  • Describe the influence of surface geometry and spatial arrangement on sound clarity.
$2.00
Speed Comparison Worksheet | Ontario Grade 3 Science Practice PDF

Speed Comparison Worksheet | Ontario Grade 3 Science Practice PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how to compare the motion of objects based on distance and time.
  • Distinguish between steady-speed motion and changing-speed motion using visual and numerical summaries.
  • Use ratios and relative language to express which object is faster.
$2.00
Modeling Systems Grade 6 Science Worksheet | Ontario Standards

Modeling Systems Grade 6 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand different types of models used to represent complex systems.
  • Identify the role of assumptions, boundaries, and scaling in model construction.
  • Compare model predictions with real-world observations to evaluate limitations.
$2.00
Grade 12 Science Worksheet | Integrated Reconstruction Practice & Assessment

Grade 12 Science Worksheet | Integrated Reconstruction Practice & Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 12

Learning Objectives

  • Understand the role of stratigraphy, radiometric dating, paleomagnetic data, structural relationships, and fossil records in reconstructing Earth's history.
  • Correlate multiple lines of geological evidence to interpret tectonic and paleoenvironments.
  • Analyze how synthesis of data constrains rates of geological processes and supports models of plate movements.
$2.00
Grade 7 Science Worksheet on Optimization Methods | Ontario Standards

Grade 7 Science Worksheet on Optimization Methods | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand key concepts of optimization in design processes.
  • Identify performance metrics and constraints in decision-making.
  • Evaluate trade-offs among strength, cost, durability, and sustainability.
$2.00
Grade 8 Science | Molecular Structure Worksheet (Answer Key) – NGSS Aligned

Grade 8 Science | Molecular Structure Worksheet (Answer Key) – NGSS Aligned

Lumora LearningCreated byLumora Learning
ScienceGrade 8

Learning Objectives

  • Describe the atomic composition of simple molecules using particle models and symbolic formulas.
  • Interpret molecular diagrams and structural models to identify atom types and bonds.
  • Differentiate between discrete molecular units and extended solids based on microscopic arrangements.
$2.00
6th Grade Science | Observational Instruments Worksheet (PDF )

6th Grade Science | Observational Instruments Worksheet (PDF )

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 6

Learning Objectives

  • Understand major observational instruments used in studying the solar system, including optical and radio telescopes, spectrometers, and space-based observatories.
  • Explain how different wavelengths and platforms improve the study of planetary surfaces, atmospheres, and the Sun.
$2.00
Layered Fluids Worksheet Grade 8 Science | Ontario Standards

Layered Fluids Worksheet Grade 8 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Explain how temperature and salinity influence fluid density and layering.
  • Understand the concepts of buoyancy, pycnoclines, and stability regimes in stratified fluids.
  • Analyze how density gradients affect vertical mixing and pollutant dispersion in natural and engineered environments.
$2.00
Grade 10 Science Worksheet on Remote Sensing | Alberta Standards

Grade 10 Science Worksheet on Remote Sensing | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the types of sensors used in satellite and aerial remote sensing.
  • Identify various spectral information and derived products in environmental monitoring.
  • Explain how temporal series and multi-spectral indices reveal environmental change.
$2.00
Equilibrium Constants Worksheet for Grade 11 Science | Alberta Standards

Equilibrium Constants Worksheet for Grade 11 Science | Alberta Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the concepts of acid dissociation constant (Ka) and base dissociation constant (Kb).
  • Relate Ka, Kb, and Kw to understand conjugate acid-base pairs and pH prediction.
  • Calculate and compare strengths of acids and bases using their dissociation constants.
$2.00
8th Grade Science | Force and Motion Worksheet & Answer Key (Printable PDF)

8th Grade Science | Force and Motion Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand how net force affects the rate of change in motion of an object.
  • Explain the relationship between mass and acceleration according to Newton's second law.
  • Apply qualitative reasoning to predict how doubling force or tripling mass influences motion.
$2.00
Grade 6 Science — Structures and Functions Worksheet for Mastery

Grade 6 Science — Structures and Functions Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 6

Learning Objectives

  • Identify major plant structures and describe their functions in resource acquisition and transport.
  • Understand basic animal organ systems and their roles in maintaining organism survival.
  • Connect structural features of plants and animals to their functions in supporting life processes.
$2.00
Physical Change Signs Worksheet | Grade 7 Science Practice and Assessment

Physical Change Signs Worksheet | Grade 7 Science Practice and Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Define physical changes and identify their signs and indicators.
  • Describe examples of physical changes in real-world scenarios.
  • Explain the particle behavior involved in physical changes.
$2.00

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About Science Worksheets

Find Science worksheets spanning core skills, practice, and review. All 42,859 resources are instant PDF downloads for the classroom or home.

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