Grade 6 Science Worksheets

5,401 worksheets
Grade 6 Science Worksheet on Operational Definitions—Alberta Standards

Grade 6 Science Worksheet on Operational Definitions—Alberta Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the purpose and importance of operational definitions in scientific measurements.
  • Identify different methods used to convert qualitative observations into quantitative data.
  • Learn how to create clear, reliable measurement protocols for environmental monitoring.
$2.00
Adaptation Tradeoffs Worksheet | Ontario Grade 6 Science Practice

Adaptation Tradeoffs Worksheet | Ontario Grade 6 Science Practice

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the concept of fitness trade-offs in adaptation strategies.
  • Differentiate between specialist and generalist adaptations and their benefits and costs.
  • Analyze examples such as mountain versus lowland ecotypes and nocturnal versus diurnal insects.
$2.00
Grade 6 Science Worksheet on Classification Basics with Answer Key

Grade 6 Science Worksheet on Classification Basics with Answer Key

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Introduce students to hierarchical categories used in biological classification.
  • Explain how observable characteristics aid in grouping local species such as pond invertebrates, insects, and trees.
  • Demonstrate the construction and use of dichotomous keys for species identification.
$2.00
Grade 6 Science Worksheet on Classification Genetics | Ontario Standards

Grade 6 Science Worksheet on Classification Genetics | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the concept of molecular approaches used in species classification.
  • Identify different genetic tools such as DNA barcoding and phylogenetic trees.
  • Compare morphological keys with genetic markers in species identification.
$2.00
Grade 6 Science Worksheet on Keystone Species | Ontario Standards

Grade 6 Science Worksheet on Keystone Species | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the concept of keystone species and their role in ecosystems.
  • Identify regional case studies illustrating keystone species functions.
  • Evaluate the cascading effects resulting from the removal or decline of keystone species.
$2.00
Grade 6 Science Worksheet on Stewardship Strategies for Ontario

Grade 6 Science Worksheet on Stewardship Strategies for Ontario

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Explain different habitat restoration and protected-area design strategies.
  • Identify considerations for assisted migration and community-based monitoring.
  • Evaluate trade-offs among conservation approaches and criteria for prioritization.
$2.00
Trait Heritability Science Worksheet | Grade 6 Ontario Standards

Trait Heritability Science Worksheet | Grade 6 Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the concept of heritability and how it explains genetic variation in populations.
  • Distinguish heritable traits from environmental influences.
  • Explain basic mechanisms of inheritance and how trait distributions shift over generations.
$2.00
Grade 6 Science Worksheet on Angle Effects | Ontario Standards

Grade 6 Science Worksheet on Angle Effects | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand how the angle of attack affects airflow and lift.
  • Describe the relation between angle and stall onset during flight.
  • Explain the influence of wing incidence, flap settings, and Reynolds number on critical angle.
$2.00
Grade 6 Science Worksheet on Optimization Tradeoffs | Ontario Standards

Grade 6 Science Worksheet on Optimization Tradeoffs | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand how multi-criteria design balances lift, drag, weight, stability, and manufacturability.
  • Learn methods for parameter tuning and Pareto trade-off concepts in engineering design.
  • Analyze how structural constraints influence wing aspect ratio and material choice.
$2.00
Flight Forces Science Worksheet Grade 6 | Ontario Standards

Flight Forces Science Worksheet Grade 6 | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Introduce the four main aerodynamic forces: lift, drag, thrust, and weight.
  • Explain how these forces interact to produce steady, level, climbing, and descending flight.
  • Describe the concepts of vector addition and equilibrium in flight.
$2.00
Grade 6 Science Pressure Maps Worksheet | Ontario Standards

Grade 6 Science Pressure Maps Worksheet | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Describe the surface pressure distribution around wing sections and its influence on lift and pitching moments.
  • Identify features such as stagnation points and suction peaks on pressure maps.
  • Explain how camber and angle of attack affect pressure minima.
$2.00
Grade 6 Science Worksheet on Stability Modes | Ontario Standards

Grade 6 Science Worksheet on Stability Modes | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the differences between static and dynamic stability in aircraft.
  • Identify how aircraft geometry affects longitudinal, lateral, and directional stability.
  • Explain the effects of center of gravity position, dihedral angles, fin and tailplane design on stability.
$2.00
Grade 6 Science Worksheet on Wind Tunnel | Ontario Standards Practice

Grade 6 Science Worksheet on Wind Tunnel | Ontario Standards Practice

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the methods used to measure aerodynamic forces and moments on scaled models.
  • Explain the significance of similarity parameters such as Reynolds and Mach numbers.
  • Describe flow visualization techniques and their role in wind tunnel testing.
$2.00
Grade 6 Science Worksheet on Apparent Motion | Ontario Standards

Grade 6 Science Worksheet on Apparent Motion | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Describe the apparent daily and annual movements of the Sun, Moon, and stars as seen from Earth.
  • Explain how Earth's rotation and orbital motion cause apparent celestial movements.
  • Understand the concepts of diurnal rising and setting, and the celestial sphere.
$2.00
Grade 6 Science Worksheet Observational Instruments Ontario Standards

Grade 6 Science Worksheet Observational Instruments Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand different types of telescopes and their functions in studying the solar system.
  • Identify how various wavelengths reveal planetary properties and compositions.
  • Compare ground-based and space-based observatories and their advantages.
$2.00
Grade 6 Science Worksheet on Robotic Missions – Ontario Standards

Grade 6 Science Worksheet on Robotic Missions – Ontario Standards

Coral Reef LearningCoral 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
Sun Earth Moon Grade 6 Science Worksheet | Ontario Standard

Sun Earth Moon Grade 6 Science Worksheet | Ontario Standard

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the relative sizes, masses, and distances among the Sun, Earth, and Moon.
  • Explain how gravitational interactions determine orbital relationships.
  • Describe the Earth–Moon barycenter and the Sun's role as the dominant gravitational influence in the system.
$2.00
Charge Concepts Worksheet for Grade 6 Science | Ontario Standard Practice

Charge Concepts Worksheet for Grade 6 Science | Ontario Standard Practice

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Describe the difference between static and current electricity.
  • Explain what an electric charge is and how charge separation occurs.
  • Connect macroscopic phenomena like hair attraction and sparks to charge imbalances.
$2.00
Energy and Power Grade 6 Science Worksheet | Ontario Standards

Energy and Power Grade 6 Science Worksheet | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Explain how electrical energy is transferred and dissipated in circuit elements.
  • Define power as the rate of energy transfer in electrical systems.
  • Relate power to current and voltage in resistive components.
$2.00
Grade 6 Science Worksheet on Instrumentation Principles – Ontario Standards

Grade 6 Science Worksheet on Instrumentation Principles – Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the roles of ammeters and voltmeters in electrical circuits.
  • Identify measurement units of amperes and volts.
  • Describe how instruments are placed in series and parallel in simple circuits.
$2.00
Grade 6 Science Worksheet on Insulator Comparisons | Ontario

Grade 6 Science Worksheet on Insulator Comparisons | Ontario

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the properties that make materials good insulators.
  • Compare different insulating materials like rubber, glass, and dry wood.
  • Explain how insulators prevent charge flow and support electrical safety.
$2.00
Series Characteristics Grade 6 Science Worksheet | Ontario Standards

Series Characteristics Grade 6 Science Worksheet | Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the concept of series circuits and their single-path configuration.
  • Explain how current remains the same through all series components.
  • Describe how voltage divides among components in a series circuit.
$2.00
Grade 6 Science Worksheet on Collaborative Practices Ontario Standards

Grade 6 Science Worksheet on Collaborative Practices Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand principles for effective team-based organization and communication.
  • Identify standards for documentation, attribution, and peer review in science projects.
  • Recognize the importance of diverse disciplinary perspectives and standard reporting.
$2.00
Grade 6 Science Worksheet on Community Stewardship – Ontario Standards

Grade 6 Science Worksheet on Community Stewardship – Ontario Standards

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand the application of scientific methods to local community issues.
  • Recognize the importance of cultural sensitivity and community engagement in scientific observations.
  • Learn strategies for validating community-contributed data and communicating findings effectively.
$2.00
Grade 6 Science Worksheet Data Representation | Ontario Standards Practice

Grade 6 Science Worksheet Data Representation | Ontario Standards Practice

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand various methods for organizing data including tables and graphs.
  • Identify appropriate graph types and their labels for different data types.
  • Interpret trends, outliers, and summary measures like mean and median from data sets.
$2.00
Modeling Systems Grade 6 Science Worksheet | Ontario Standards

Modeling Systems Grade 6 Science Worksheet | Ontario Standards

Coral Reef LearningCoral 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 6 Science Worksheet on Energy Forms | TEKS Aligned

Grade 6 Science Worksheet on Energy Forms | TEKS Aligned

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Identify and describe common forms of energy such as kinetic, potential, thermal, chemical, and electrical.
  • Relate each form of energy to familiar everyday phenomena like moving objects, stretched springs, warm objects, and batteries.
  • Distinguish among different types of energy based on their characteristics and examples.
$2.00
Grade 6 Science | Wind Tunnel Worksheet (PDF ) – Ontario Standards

Grade 6 Science | Wind Tunnel Worksheet (PDF ) – Ontario Standards

Prism Point LearningPrism Point Learning·ScienceGrade 6

Learning Objectives

  • Understand the purpose and methods of wind tunnel testing for aerodynamics.
  • Explain how scale models are used to measure lift and drag forces.
  • Identify the limitations of scaled aerodynamic testing and the importance of flow visualization techniques.
$2.00
Grade 6 Science — Human Influences Worksheet for Mastery

Grade 6 Science — Human Influences Worksheet for Mastery

The Resource HubThe Resource Hub·ScienceGrade 6

Learning Objectives

  • Understand human activities that affect natural ecosystems.
  • Identify examples of habitat fragmentation, pollution, and resource extraction.
  • Describe strategies for conservation and restoration to mitigate environmental impacts.
$2.00
Grade 6 Science – Earth Structure Worksheet for Mastery

Grade 6 Science – Earth Structure Worksheet for Mastery

The Resource HubThe Resource Hub·ScienceGrade 6

Learning Objectives

  • Understand the internal layers of Earth and their characteristics
  • Identify different types of plate boundaries and associated surface features
  • Explain geological processes such as plate motion and mantle convection related to earthquakes, volcanoes, and mountain formation
$2.00
Grade 6 Science — Structures and Functions Worksheet for Mastery

Grade 6 Science — Structures and Functions Worksheet for Mastery

The Resource HubThe 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
Grade 6 Science — Ethical Dimensions in Science Worksheet for TEKS

Grade 6 Science — Ethical Dimensions in Science Worksheet for TEKS

The Resource HubThe Resource Hub·ScienceGrade 6

Learning Objectives

  • Understand key ethical principles such as beneficence, risk minimization, and informed consent in scientific contexts.
  • Recognize ethical dilemmas in scientific applications like data privacy, environmental stewardship, and biotechnology.
  • Apply criteria for ethical judgment to given scenarios involving scientific decision-making.
$2.00
Grade 6 Science — Food Chains Worksheet for Mastering Energy Flow

Grade 6 Science — Food Chains Worksheet for Mastering Energy Flow

The Resource HubThe Resource Hub·ScienceGrade 6

Learning Objectives

  • Define producers, consumers, and decomposers and identify their roles in a food chain.
  • Explain the flow of energy and matter through different trophic levels in simple ecosystems.
  • Differentiate between linear food chains and networked food webs.
$2.00
6th Grade Science | Observational Instruments Worksheet (PDF )

6th Grade Science | Observational Instruments Worksheet (PDF )

Prism Point LearningPrism 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
Grade 6 Science – Keystone Species Worksheet for Understanding Ecosystems

Grade 6 Science – Keystone Species Worksheet for Understanding Ecosystems

The Resource HubThe Resource Hub·ScienceGrade 6

Learning Objectives

  • Define what a keystone species is and explain its role in an ecosystem.
  • Identify regional case studies of keystone species such as beaver engineering, top predator regulation, and pollinator dependence.
  • Analyze the cascading effects of keystone species removal on biodiversity and habitat complexity.
$2.00
6th Grade Science | Atomic Composition Worksheet (PDF + Answer Key)

6th Grade Science | Atomic Composition Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Describe the basic structure of atoms and how they combine to form molecules.
  • Identify and interpret chemical formulas and diagrams that represent molecules like H2O and NaCl.
  • Explain how atoms assemble into extended structures such as polymers and ionic lattices.
$2.00
Grade 6 Science | Indicators of Chemical Reactions Workbook (PDF +Answer Key)

Grade 6 Science | Indicators of Chemical Reactions Workbook (PDF +Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Identify key indicators that suggest a chemical reaction has occurred.
  • Analyze qualitative and quantitative data to determine if a new substance has formed.
  • Interpret measurements such as mass, temperature, and composition before and after reactions.
$2.00
6th Grade Science | Synthetic Materials Worksheet  (PDF + Answer Key)

6th Grade Science | Synthetic Materials Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Understand the origins of synthetic materials and their connection to natural resources.
  • Compare the properties of materials such as plastic, fiber, and glass used for specific purposes.
  • Analyze the processes involved in extracting and processing resources to produce synthetic materials.
$2.00
6th Grade Science | Particle Models Worksheet (PDF +Answer Key)

6th Grade Science | Particle Models Worksheet (PDF +Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Explain how particles make up matter and how their behavior relates to the properties of solids, liquids, and gases.
  • Describe how temperature affects particle motion and how this relates to changes of state such as melting, freezing, boiling, and condensation.
  • Relate the microscopic behavior of particles to macroscopic phenomena like pressure changes and thermal energy effects.
$2.00
6th Grade Science | Biodiversity Solutions Worksheet (PDF + Answer Key)

6th Grade Science | Biodiversity Solutions Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Understand different conservation strategies and their ecological impacts.
  • Compare and evaluate habitat restoration and invasive species management techniques.
  • Analyze case studies to determine the effectiveness of biodiversity solutions under environmental pressures.
$2.00
6th Grade Science | Conservation of Mass Worksheet (PDF + Answer Key)

6th Grade Science | Conservation of Mass Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Explain the principle of conservation of mass through physical and chemical changes.
  • Trace atoms and mass through models and symbolic representations during reactions.
  • Connect mass measurements before and after physical and chemical processes to the concept of matter conservation.
$2.00
6th Grade Science | Energy Flow in Ecosystems Worksheet (PDF + Answer Key)

6th Grade Science | Energy Flow in Ecosystems Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Explain the concept of energy flow and matter cycling within food webs.
  • Identify producers, consumers, and decomposers in terrestrial and aquatic ecosystems.
  • Describe how energy diminishes across trophic levels in energy pyramids.
$2.00
6th Grade Science | Species Interactions Worksheet (PDF + Answer Key)

6th Grade Science | Species Interactions Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Explain different types of species interactions such as mutualism, competition, predation, and parasitism.
  • Compare patterns of species interactions across forest, grassland, and freshwater ecosystems.
  • Relate species traits, resource overlap, and abiotic conditions to the strength and outcomes of interactions.
$2.00
Grade 6 Science | Resource Limits Worksheet (PDF + Answer Key)

Grade 6 Science | Resource Limits Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Understand how resource availability impacts individual organisms and population sizes in different ecosystems.
  • Interpret quantitative observations and measurement patterns related to resource gradients.
  • Identify limiting resources such as water, nutrients, and light in marsh, desert, and forest environments.
$2.00
6th Grade Science | Population Change Worksheet (PDF + Answer Key)

6th Grade Science | Population Change Worksheet (PDF + Answer Key)

Riverstone ClassroomRiverstone Classroom·ScienceGrade 6

Learning Objectives

  • Construct evidence-based arguments linking ecosystem component changes to population fluctuations.
  • Analyze case studies involving predator reintroduction, invasive species, habitat fragmentation, and disease outbreaks.
  • Interpret empirical data sets and longitudinal observations to determine causes of population responses.
$2.00
Grade 6 Science | Natural Selection Worksheet & Answer Key (Printable PDF)

Grade 6 Science | Natural Selection Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand how heritable trait variation influences natural selection.
  • Identify examples of selection-driven changes in populations.
  • Explain how environmental pressures cause shifts in trait frequencies over generations.
$2.00
6th Grade Science | Atomic Composition Worksheet & Answer Key (Printable PDF)

6th Grade Science | Atomic Composition Worksheet & Answer Key (Printable PDF)

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Understand how atoms combine to form simple molecules like water (H2O) and sodium chloride (NaCl).
  • Recognize models and representations used to illustrate atomic structures and molecules.
  • Identify the relative types and counts of atoms in common molecules.
$2.00
6th Grade Science | Particle Models Worksheet & Answer Key (Printable PDFs)

6th Grade Science | Particle Models Worksheet & Answer Key (Printable PDFs)

Coral Reef LearningCoral Reef Learning·ScienceGrade 6

Learning Objectives

  • Describe matter as composed of particles too small to see.
  • Explain how particle motion, collisions, and spacing relate to phases and changes of state.
  • Relate temperature and thermal energy to particle kinetic energy and pressure in gases.
$2.00

About Grade 6 Science Worksheets

Explore Grade 6 Science worksheets for classwork, homework, or review. Our 5,401 printables download instantly as PDFs.

MyTeachingSheets worksheets are made by real teacher-authors and checked before they go live. Download any as a print-ready PDF for lessons, homework, or independent practice — most include answer keys, and previews are always free.