Science Worksheets

42,859 subject resources
Instrumentation Accuracy Worksheet | Grade 7 Science | Ontario Standards

Instrumentation Accuracy Worksheet | Grade 7 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand sensor response times and their impact on temperature measurements.
  • Evaluate the importance of calibration and traceability in thermal measurements.
  • Identify common errors and uncertainties in environmental temperature sensing.
$2.00
Grade 6 Science Worksheet on Current Fundamentals | Ontario Standards

Grade 6 Science Worksheet on Current Fundamentals | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand current as an organized movement of charges through a conductor.
  • Distinguish between conventional current and electron flow.
  • Explain potential difference as the driving force in electrical circuits.
$2.00
Grade 6 Science Worksheet Ethical Dimensions in Science | TEKS Standards

Grade 6 Science Worksheet Ethical Dimensions in Science | TEKS Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand key ethical considerations in scientific applications.
  • Identify criteria for making ethical judgments about scientific technology.
  • Recognize scenarios requiring beneficence, risk minimization, and informed consent.
$2.00
Buoyant Force Worksheet for Grade 8 Science | Ontario Standards

Buoyant Force Worksheet for Grade 8 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand Archimedes' principle and how buoyant force relates to displaced fluid weight.
  • Describe the difference between apparent weight in air and submerged conditions.
  • Apply density relationships to analyze floating, sinking, and neutral buoyancy scenarios.
$2.00
Chemical Equations Worksheet for Grade 11 Science | Ontario Standards

Chemical Equations Worksheet for Grade 11 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Understand the symbolic representation of chemical reactions and the significance of balancing equations.
  • Identify different types of chemical reactions including synthesis, decomposition, combustion, and displacement reactions.
  • Translate word equations into symbolic form, including states of matter and phases.
$2.00
Grade 7 Science Worksheet on Argumentation Models | TEKS Alignment

Grade 7 Science Worksheet on Argumentation Models | TEKS Alignment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand how to construct evidence-based arguments using claims, evidence, and reasoning.
  • Analyze and critique different argumentation models for clarity and logical coherence.
  • Integrate quantitative data, graphical representations, and model explanations to support or refute hypotheses.
$2.00
Cell Architecture Worksheet for Grade 11 Science – Ontario Standards

Cell Architecture Worksheet for Grade 11 Science – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Compare the organization and structure of prokaryotic and eukaryotic cells.
  • Identify key organelles and describe their ultrastructural features and functions.
  • Explain how cellular morphology relates to metabolic and transport roles.
$2.00
Organelle Pathways Worksheet for Grade 11 Science | Ontario Standards

Organelle Pathways Worksheet for Grade 11 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 11

Learning Objectives

  • Describe intracellular trafficking mechanisms involved in protein targeting.
  • Identify roles of the endomembrane system in secretion and degradation processes.
  • Explain the import mechanisms of proteins into mitochondria and chloroplasts.
$2.00
Grade 7 Science Worksheet on Design Process | TEKS-Aligned Practice

Grade 7 Science Worksheet on Design Process | TEKS-Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the steps involved in the iterative design process.
  • Identify different tools and techniques used to document and evaluate designs.
  • Recognize examples of prototypes and their role in development.
$2.00
Light Sources Worksheet for Grade 4 Science | Ontario Standards

Light Sources Worksheet for Grade 4 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 4

Learning Objectives

  • Identify different types of natural and artificial light sources and their characteristics.
  • Understand how emitted and reflected light behave and how light travels in straight lines.
  • Compare spectral output and perceived color of various light sources.
$2.00
Sedimentary Processes Worksheet for Grade 4 Science | Ontario Standards

Sedimentary Processes Worksheet for Grade 4 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 4

Learning Objectives

  • Describe how sedimentary rocks form through weathering, erosion, transport, deposition, compaction, and cementation.
  • Differentiate between clastic, chemical, and organic sedimentary rocks using sandstone, limestone, and coal as examples.
  • Explain how features like grain sorting, bedding, and fossils record past environments such as rivers, beaches, and shallow seas.
$2.00
Grade 6 Science Worksheet on Safety and Ethics – Ontario Standards

Grade 6 Science Worksheet on Safety and Ethics – Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the principles of safety and ethical practices in scientific environments.
  • Identify proper protocols for hazard prevention and responsible handling of tools and materials.
  • Recognize the importance of ethical considerations such as humane treatment, informed consent, and confidentiality.
Free
Inclined Plane Science Worksheet Grade 4 | Ontario Standard Practice

Inclined Plane Science Worksheet Grade 4 | Ontario Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 4

Learning Objectives

  • Describe how inclined planes and screws reduce input force by increasing distance.
  • Compare ramps and screw threads as continuous inclined planes and understand their mechanical advantages.
  • Explain the relationship between slope, pitch, and mechanical advantage, including real-world examples.
$2.00
Grade 7 Science Worksheet on Atomic Structure | TEKS Aligned

Grade 7 Science Worksheet on Atomic Structure | TEKS Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Describe the basic subatomic particles of an atom: protons, neutrons, and electrons.
  • Explain how atomic number and mass number relate to element identity and isotopes.
  • Identify simple electron arrangements and understand their role in chemical properties.
$2.00
Growth Patterns Science Worksheet - Grade 2 Ontario Standards

Growth Patterns Science Worksheet - Grade 2 Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Describe different growth patterns in animals, including complete metamorphosis and continuous growth.
  • Identify observable indicators such as size, limb structure, and feeding modes at various stages.
  • Compare how body form and function change abruptly or gradually during animal development.
$2.00
Traits And Needs Grade 2 Science Worksheet | Ontario Standards

Traits And Needs Grade 2 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Identify observable physical characteristics used to distinguish major animal groups.
  • Explain the basic needs of animals for food, water, and shelter.
  • Relate animal structural traits and behaviors to their habitat and survival.
Free
Material Uses Grade 2 Science Worksheet | Ontario Standard

Material Uses Grade 2 Science Worksheet | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 2

Learning Objectives

  • Identify properties of liquids and solids that affect their proper applications.
  • Understand how material properties influence choices for everyday items.
  • Recognize examples of materials like glass, metal, fabric, clay, and plastic and their uses.
$2.00
10th Grade Science Worksheet | Ocean Dynamics with Answer Key and Rubric

10th Grade Science Worksheet | Ocean Dynamics with Answer Key and Rubric

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the key circulation patterns and mechanisms driving ocean dynamics.
  • Identify how observations from various technologies contribute to knowledge of ocean behavior.
  • Explain the influence of ocean circulation on climate, sea level, and coastal processes.
$2.00
Scientific Inquiry Basics Worksheet Grade 7 Science Ontario

Scientific Inquiry Basics Worksheet Grade 7 Science Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the criteria for formulating scientific questions and hypotheses.
  • Recognize the importance of operational definitions, variables, and reproducibility in experiments.
  • Learn basic laboratory safety protocols including PPE, chemical labeling, and emergency signage.
$2.00
Soil Components Grade 3 Science Worksheet | Ontario Standards

Soil Components Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Identify the main components that make up soil: mineral particles, organic matter, water, and air.
  • Understand the differences between sand, silt, and clay particles and how they affect soil properties.
  • Explain how particle sizes influence soil drainage, water retention, and suitability for plants.
$2.00
9th Grade Science Worksheet | Computational Modeling Practice & Answer Key

9th Grade Science Worksheet | Computational Modeling Practice & Answer Key

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the principles of algebraic and computational models in system analysis.
  • Apply parameter estimation and numerical tuning techniques in modeling scenarios.
  • Develop and evaluate performance objective functions for system optimization.
$2.00
Grade 8 Science Worksheet on Kinematics Graphs | TEKS Aligned

Grade 8 Science Worksheet on Kinematics Graphs | TEKS Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Interpret the slope and area of distance–time and velocity–time graphs to analyze motion.
  • Distinguish between uniform and uniformly accelerated motion using graphical representations.
  • Apply methods to calculate speed and acceleration from graph features.
$2.00
Grade 10 Science | Biotech Applications Worksheet (PDF) - Ontario Standards

Grade 10 Science | Biotech Applications Worksheet (PDF) - Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 10

Learning Objectives

  • Describe key biotechnological applications of microorganisms, including fermentation and bioremediation.
  • Explain principles of genetic manipulation in microbial systems for product synthesis.
  • Analyze the ecological and health implications of antibiotic resistance and horizontal gene transfer.
$2.00
Cellular Respiration Worksheet for Grade 10 Science | Ontario Standards

Cellular Respiration Worksheet for Grade 10 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Describe the sequence of pathways involved in cellular respiration: glycolysis, citric acid cycle, and electron transport chain.
  • Explain the mitochondrial role in energy transformation within eukaryotic cells.
  • Contrast aerobic ATP production with anaerobic fermentation in terms of oxygen dependence and efficiency.
$2.00
Grade 6 Science Worksheet on Error Analysis | TEKS Aligned Assessment

Grade 6 Science Worksheet on Error Analysis | TEKS Aligned Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Identify sources of random and systematic errors in scientific data.
  • Characterize the limitations and impacts of errors on experimental results.
  • Evaluate data quality and detect anomalous results through error analysis.
$2.00
Watershed Change Grade 9 Science Worksheet | Ontario Standard

Watershed Change Grade 9 Science Worksheet | Ontario Standard

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand human impacts such as urbanization, deforestation, agriculture, and infrastructure on watershed processes.
  • Identify measurement indicators like turbidity and discharge used to assess watershed health.
  • Describe consequences of land use changes on runoff, sediment load, and groundwater recharge.
$2.00
Grade 9 Science Worksheet on Apparent Motion | Ontario Standards

Grade 9 Science Worksheet on Apparent Motion | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 9

Learning Objectives

  • Understand the concepts of diurnal and annual motion of celestial objects as perceived from Earth.
  • Explain how Earth's rotation and revolution cause the changing sky over nights and seasons.
  • Relate celestial coordinate concepts like rising, setting, altitude, and azimuth to observed patterns.
$2.00
6th Grade Science | Current Fundamentals Worksheet (PDF )

6th Grade Science | Current Fundamentals Worksheet (PDF )

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 6

Learning Objectives

  • Understand the concept of electric current as the organized movement of charges through a conductor.
  • Distinguish between conventional current direction and electron flow.
  • Explain potential difference as the driving force for current.
$2.00
Mineral Properties Worksheet for Grade 4 Science | Ontario Standards

Mineral Properties Worksheet for Grade 4 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 4

Learning Objectives

  • Understand the defining characteristics of minerals and how to distinguish them in the field.
  • Identify different mineral properties such as hardness, streak, cleavage, fracture, lustre, and colour.
  • Learn simple tests to classify minerals using practical field techniques.
$2.00
Grade 11 Science | Resource Influences Worksheet (NGSS Aligned + Answer Key)

Grade 11 Science | Resource Influences Worksheet (NGSS Aligned + Answer Key)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Analyze how natural resource availability affects patterns of human settlement and land use
  • Evaluate the impacts of climate change and natural hazards on economic development
  • Identify feedback mechanisms between resource extraction and ecosystem services
$2.00
Grade 10 Science | Variation and Heredity Worksheet for Mastery

Grade 10 Science | Variation and Heredity Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 10

Learning Objectives

  • Understand how genetic variation arises through mutation, recombination, and gene flow.
  • Explain how heritable traits influence an organism's survival and reproduction.
  • Describe the process of natural selection and its role in population changes over generations.
$2.00
Member Behaviour Grade 7 Science Worksheet | Ontario Standards PDF

Member Behaviour Grade 7 Science Worksheet | Ontario Standards PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Explain how structural members respond to different types of loads such as bending, shear, axial force, and torsion.
  • Relate the geometry and support conditions of members to their internal force distribution.
  • Describe the effects of bending moment and shear force on deflection and serviceability in beams and cantilevers.
$2.00
Cell Theory Basics Worksheet for Grade 10 Science | Ontario Standards

Cell Theory Basics Worksheet for Grade 10 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Define the principles of cell theory and understand its historical development.
  • Distinguish between unicellular and multicellular organisms at a conceptual level.
  • Identify and compare characteristics of prokaryotic and eukaryotic cells without detailed organelle functions.
$2.00
Grade 7 Science Worksheet on Metric Reasoning | TEKS Aligned Practice

Grade 7 Science Worksheet on Metric Reasoning | TEKS Aligned Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the importance of measurement precision and units in scientific observations.
  • Identify proper calibration methods for balances and graduated cylinders.
  • Apply concepts of uncertainty and repeatability to assess measurement variability.
$2.00
6th Grade Science | Defining Problems Worksheet & Answer Key – NGSS Aligned

6th Grade Science | Defining Problems Worksheet & Answer Key – NGSS Aligned

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand how to specify criteria and constraints for a design problem.
  • Learn to clarify required functions, success measures, and limits such as materials, cost, and safety.
  • Relate cause and effect using simple models and scientific principles.
$2.00
Newtonian Motion Worksheet | Grade 8 Science | Ontario Standards

Newtonian Motion Worksheet | Grade 8 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Explain Newton's three laws of motion and their cause-and-effect relationships.
  • Quantitatively relate force, mass, and acceleration using F = ma.
  • Describe inertia and action–reaction pairs in mechanical systems.
$2.00
Adaptation Basics Science Worksheet | Ontario Grade 6 Assessment

Adaptation Basics Science Worksheet | Ontario Grade 6 Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 6

Learning Objectives

  • Understand the different types of adaptations: structural, behavioral, and physiological.
  • Identify regional examples of adaptations, such as beak variation, coat color change, and hibernation.
  • Explain how adaptations affect survival and reproductive success within specific niches.
$2.00
Force Diagrams Worksheet for Grade 8 Science | Ontario Standard Practice

Force Diagrams Worksheet for Grade 8 Science | Ontario Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand the concept of free-body diagrams and how to draw them for different systems.
  • Identify contact and non-contact forces such as normal force, tension, friction, and gravitational force.
  • Differentiate between balanced and unbalanced forces and their effects on motion.
$2.00
Immune Response Worksheet for Grade 8 Science | Ontario Standards

Immune Response Worksheet for Grade 8 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 8

Learning Objectives

  • Understand the roles of innate and adaptive immune mechanisms in defending tissues.
  • Identify cellular players such as macrophages, neutrophils, lymphocytes, and antigen-presenting cells.
  • Explain processes like phagocytosis, antibody production, and cell-mediated cytotoxicity.
$2.00
Energy Resources Worksheet for Grade 10 Science | Ontario Standards

Energy Resources Worksheet for Grade 10 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 10

Learning Objectives

  • Understand the geological formation and origins of coal, petroleum, and natural gas.
  • Identify the characteristics and distribution patterns of different energy resources.
  • Explain the concepts of source rock, migration, reservoir, and trap in petroleum geology.
$2.00
Stem Transport Science Worksheet for Grade 3 | Ontario Standards

Stem Transport Science Worksheet for Grade 3 | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Describe the anatomy of plant stems and their role in supporting growth and resource distribution.
  • Explain how water moves through xylem via transpiration pull and how sugars are transported in phloem.
  • Differentiate between herbaceous and woody stems and understand vessel arrangement and secondary growth.
$2.00
6th Grade Science | Constructing Identification Keys Worksheet (PDF )

6th Grade Science | Constructing Identification Keys Worksheet (PDF )

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 6

Learning Objectives

  • Understand the purpose and procedures of dichotomous and multi-access keys in biological classification.
  • Learn how to identify contrasting traits and construct binary decision branches.
  • Test the accuracy of keys using local taxa such as mosses, beetles, and flowering plants.
$2.00
Grade 7 Science | Data Organization Worksheet (PDF) – Ontario Standards

Grade 7 Science | Data Organization Worksheet (PDF) – Ontario Standards

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 7

Learning Objectives

  • Understand various methods of systematic data recording in scientific research.
  • Identify appropriate formats, units, and documentation standards for data presentation.
  • Apply logical sequencing and matching techniques to organize observational data.
$2.00
Grade 10 Science | Speciation Processes Worksheet & Answer Key (NGSS Aligned)

Grade 10 Science | Speciation Processes Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 10

Learning Objectives

  • Understand different mechanisms of speciation, including allopatric, sympatric, polyploidy, and behavioral shifts.
  • Identify empirical examples of speciation processes such as island finches, cichlid fishes, and plant chromosomal doubling.
  • Analyze phylogenetic patterns and reproductive barriers involved in lineage splitting.
$2.00
Grade 11 Science | Impulse Applications Worksheet & Answer Key (NGSS Aligned)

Grade 11 Science | Impulse Applications Worksheet & Answer Key (NGSS Aligned)

Lumora LearningCreated byLumora Learning
ScienceGrade 11

Learning Objectives

  • Understand the impulse–momentum relationship and how it applies to crash protection systems.
  • Analyze force–time data to evaluate the effectiveness of safety devices during collisions.
  • Evaluate how material deformation parameters influence impulse absorption in safety systems.
$2.00
Grade 8 Science – Hydrologic Cycle Worksheet for Mastery

Grade 8 Science – Hydrologic Cycle Worksheet for Mastery

The Resource HubCreated byThe Resource Hub
ScienceGrade 8

Learning Objectives

  • Describe the main processes involved in the water cycle, including evaporation, condensation, precipitation, infiltration, and runoff.
  • Explain the roles of solar energy and gravity in driving water fluxes and redistributions within the hydrologic cycle.
  • Understand the concept of reservoirs and residence times of water in oceans, glaciers, and aquifers.
$2.00
Grade 6 Science | Digital Instrumentation Worksheet – Ontario Standards (PDF)

Grade 6 Science | Digital Instrumentation Worksheet – Ontario Standards (PDF)

Prism Point LearningCreated byPrism Point Learning
ScienceGrade 6

Learning Objectives

  • Understand the functions and applications of electronic sensors, data loggers, and digital probes in measurement.
  • Learn proper calibration, sampling rates, and documentation techniques for accurate digital measurements.
  • Identify appropriate data formats and transfer protocols to ensure data integrity and reliable recording.
$2.00
Measurement Uncertainty Worksheet for Grade 7 Science Ontario Standards

Measurement Uncertainty Worksheet for Grade 7 Science Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 7

Learning Objectives

  • Understand the concepts of accuracy, precision, and measurement uncertainty.
  • Learn to select appropriate measurement instruments and read scales accurately.
  • Explore how significant figures and calibration affect measurement quality.
$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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