Grade 3 Worksheets

1,527 grade resources
Grade 3 Seasonal – Resolutions to Shine Worksheet for Mastery | PDF + Answer Key

Grade 3 Seasonal – Resolutions to Shine Worksheet for Mastery | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Understand the tradition of making New Year resolutions.
  • Identify examples of positive goals and commitments.
  • Recognize the importance of perseverance in achieving goals.
$5.00
Grade 3 Valentine’s Day Worksheets |Appreciation Notes Practice PDF + Answer Key

Grade 3 Valentine’s Day Worksheets |Appreciation Notes Practice PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Understand the importance of expressing appreciation and kindness to others.
  • Learn different ways to say thank you and share positive feelings with family and friends.
  • Practice writing short appreciation notes highlighting special qualities in others.
$5.00
Grade 3 Seasonal Valentine Day Symbols Worksheet for Practice | PDF + Answer Key

Grade 3 Seasonal Valentine Day Symbols Worksheet for Practice | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Recognize and identify common Valentine's Day symbols such as hearts, Cupid, and roses.
  • Understand the meaning and cultural significance of Valentine's Day symbols.
  • Develop visual literacy by examining artwork and crafts featuring friendship symbols.
$5.00
Grade 3 Seasonal Worksheet for Mastering Valentine’s History | PDF + Answer Key

Grade 3 Seasonal Worksheet for Mastering Valentine’s History | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Learn about the history and origins of Valentine's Day and its traditions.
  • Understand the story of Saint Valentine and how it relates to modern celebrations.
  • Recognize ways people around the world celebrate kindness and friendship during Valentine's Day.
$5.00
Grade 3 Seasonal Valentine Day Worksheet for Mastering | PDF + Answer Key

Grade 3 Seasonal Valentine Day Worksheet for Mastering | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Recognize common symbols associated with Valentine's Day such as hearts, Cupid, and roses.
  • Understand the meanings and cultural significance of Valentine's Day symbols.
  • Develop visual literacy by examining artwork, crafts, and stories that use these symbols to convey messages of love, friendship, and kindness.
$5.00
Grade 3 Seasonal Valentine’s Day Worksheet for Kindness & Sharing|PDF+Answer Key

Grade 3 Seasonal Valentine’s Day Worksheet for Kindness & Sharing|PDF+Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
SeasonalGrade 3

Learning Objectives

  • Understand the importance of kindness and friendship during Valentine’s Day.
  • Identify ways to show care and appreciation to others.
  • Develop social-emotional skills such as empathy and sharing.
$5.00
Balance And Motion Grade 3 Science Worksheet | Ontario Standards

Balance And Motion Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand the concept of balanced and unbalanced influences on an object.
  • Learn how to predict whether an object will remain at rest or change motion based on combined influences.
  • Identify scenarios where equal and unequal forces affect an object's movement.
$2.00
Material Properties Worksheet for Grade 3 Science | Ontario Framework

Material Properties Worksheet for Grade 3 Science | Ontario Framework

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand the basic properties of common construction materials such as wood, steel, concrete, and polymers.
  • Recognize how material properties influence construction choices related to strength and durability.
  • Compare materials based on density, stiffness, tensile and compressive strength, brittleness, and corrosion resistance.
$2.00
Soil Horizons Science Worksheet | Grade 3 | Ontario Standards

Soil Horizons Science Worksheet | Grade 3 | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand the different layers, or horizons, of soil and their characteristics.
  • Identify how processes like leaching and accumulation shape soil horizons.
  • Recognize how landscape position affects soil development and fertility.
$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
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
Soil Water Movement Worksheet | Grade 3 Science Practice & Assessment

Soil Water Movement Worksheet | Grade 3 Science Practice & Assessment

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how water moves through different soil types and landscapes.
  • Identify processes such as infiltration, percolation, capillary rise, and runoff.
  • Explain how soil texture and structure affect water distribution and drainage.
$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
Forces on Structures Worksheet for Grade 3 Science Ontario

Forces on Structures Worksheet for Grade 3 Science Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand different types of loads acting on structures such as beams, columns, and arches.
  • Identify internal reactions like tension, compression, bending, and shear in simple structures.
  • Learn how external forces like wind pressure, snow loads, and weight affect structural stability.
$2.00
Environmental Factors Grade 3 Science Worksheet | Ontario Standards

Environmental Factors Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how soil, light, water, temperature, and nutrients affect plant growth.
  • Identify human practices like crop rotation and irrigation that influence plant development.
  • Explain how environmental variables impact germination, growth rate, and survival of plants.
$2.00
Predictive Reasoning Worksheet for Grade 3 Science | Ontario Standards

Predictive Reasoning Worksheet for Grade 3 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how increasing influences affect outcomes.
  • Recognize how surface inclines alter the speed of objects.
  • Predict effects when multiple influences are applied simultaneously.
$2.00
Connection Details Science Worksheet for Grade 3 | Ontario Standards

Connection Details Science Worksheet for Grade 3 | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand different types of connections used in structures.
  • Learn how connection methods influence strength and stability.
  • Identify common fasteners and their functions.
$2.00
Grade 3 Science Worksheet on Stewardship Practices | Ontario Standards

Grade 3 Science Worksheet on Stewardship Practices | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand conservation practices that help sustain soil health and fertility.
  • Identify urban and rural measures to protect groundwater and reduce contamination.
  • Recognize the role of vegetation and land management in conservation efforts.
$2.00
Combining Forces Grade 3 Science Worksheet | Ontario Standards

Combining Forces Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how multiple forces can combine to produce a net effect on an object.
  • Identify scenarios where forces add, oppose, or dominate each other.
  • Apply cause-and-effect reasoning to determine the result of combined forces.
$2.00
Seed Dispersal Strategies Worksheet | Ontario Grade 3 Science Printable PDF

Seed Dispersal Strategies Worksheet | Ontario Grade 3 Science Printable PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Describe various methods of seed dispersal such as wind, water, animals, and ballistic mechanisms.
  • Explain the ecological significance of seed dispersal patterns for plant populations.
  • Characterize how seed morphology and dispersal timing evolve to improve plant survival and spreading.
$2.00
Grade 3 Science Worksheet on Flower Function | Ontario Standards

Grade 3 Science Worksheet on Flower Function | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Identify the main parts of a flower and their roles in reproduction.
  • Explain how pollen is produced and received for fertilization.
  • Differentiate between wind pollination and animal pollination with examples.
$2.00
Human Impacts on Soil Grade 3 Science Worksheet | Ontario Standards

Human Impacts on Soil Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how human activities affect soil quality and structure.
  • Identify ways to conserve soil health and reduce environmental damage.
  • Recognize the connection between soil quality, water, and ecosystems.
$2.00
Grade 3 Science Worksheet on Structural Forms | Ontario Standards

Grade 3 Science Worksheet on Structural Forms | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Identify common structural forms such as arches, beams, and frames.
  • Understand how shape, span, and connection type affect strength and stability.
  • Compare the properties of compression and bending in simple structural examples.
$2.00
Friction Effects Grade 3 Science Worksheet | Ontario Standards

Friction Effects Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Explain what resistive forces are and how they oppose motion across surfaces.
  • Describe how surface texture and material pairings influence ease of movement.
  • Identify real-world examples showing the effects of different surfaces on friction.
$2.00
Measuring Motion Grade 3 Science Worksheet | Ontario Standards

Measuring Motion Grade 3 Science Worksheet | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how distance and time are used to describe motion.
  • Learn the importance of using consistent units like metres and seconds.
  • Compare different objects’ speeds using basic measurements.
$2.00
Stages of Seed Germination Worksheet | Grade 3 Science | Ontario

Stages of Seed Germination Worksheet | Grade 3 Science | Ontario

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Describe the major stages involved in seed germination, including imbibition, radicle emergence, and seedling development.
  • Explain the role of seed reserves and how they support early plant growth.
  • Identify environmental requirements such as moisture, temperature, and oxygen necessary for successful germination.
$2.00
Design Principles Worksheet for Grade 3 Science | Ontario Standards

Design Principles Worksheet for Grade 3 Science | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand the key concepts of simple structure design, including strength and stability.
  • Identify common failure modes and ways to prevent them.
  • Evaluate design choices based on load paths, support positions, and material properties.
$2.00
Forces Defined Grade 3 Science Worksheet | Ontario Standards Practice

Forces Defined Grade 3 Science Worksheet | Ontario Standards Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand that force is a push or pull that can change an object's speed or direction.
  • Identify real-life examples of forces such as pushing a toy car or opening a door.
  • Distinguish between contact and non-contact forces in simple terms.
$2.00
Formation Processes Worksheet | Science | Grade 3 | Ontario Standards

Formation Processes Worksheet | Science | Grade 3 | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how soil forms through weathering, deposition, and organic matter accumulation.
  • Identify the roles of organisms such as earthworms, fungi, and microbes in soil formation.
  • Explain the influence of climate, slope, and time on soil development.
$2.00
Diversity of Life Cycles Grade 3 Worksheet | Ontario Science Standards

Diversity of Life Cycles Grade 3 Worksheet | Ontario Science Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Compare different life cycle patterns among plants such as annuals, biennials, perennials, and woody plants.
  • Describe strategies like seed banking and seasonal cues that influence plant development and survival.
  • Explain how environmental factors and human land use affect reproductive timing and plant population persistence.
$2.00
Inclined Motion Science Worksheet | Ontario Grade 3 | Classroom Practice

Inclined Motion Science Worksheet | Ontario Grade 3 | Classroom Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how a sloped surface affects an object's tendency to move.
  • Identify how slope steepness influences speed of sliding or rolling objects.
  • Recognize the difference in motion on gentle versus steep inclines.
$2.00
Grade 3 Science Load Path Analysis Worksheet and Answer Key PDF

Grade 3 Science Load Path Analysis Worksheet and Answer Key PDF

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Understand how forces travel through structural systems from points of application to supports.
  • Identify how trusses, beams, and columns distribute forces such as axial loads, bending moments, and shear.
  • Explain the importance of clear load paths for maintaining stability under different conditions.
$2.00
Root Adaptations Science Worksheet for Grade 3 | Ontario Standards

Root Adaptations Science Worksheet for Grade 3 | Ontario Standards

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Describe different root structures such as fibrous and taproot systems and their functions.
  • Explain how root hairs aid in water and nutrient absorption.
  • Identify special root types like storage roots and aerial roots and their adaptations.
$2.00
Plant Parts Science Worksheet Grade 3 | Ontario Standard Practice

Plant Parts Science Worksheet Grade 3 | Ontario Standard Practice

Coral Reef LearningCreated byCoral Reef Learning
ScienceGrade 3

Learning Objectives

  • Identify the main parts of a plant: roots, stems, leaves, and flowers.
  • Describe the functions of roots, stems, leaves, and flowers in vascular plants.
  • Relate plant parts to their roles in growth, resource transfer, and reproduction.
$2.00
Grade 3 Holiday | Black history month Worksheet for Mastery | PDF + Answer Key

Grade 3 Holiday | Black history month Worksheet for Mastery | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn about key African American pioneers and their contributions to history.
  • Recognize the importance of perseverance, leadership, and community service.
  • Build vocabulary related to civil rights and community heroes.
$5.00
Grade 3 Black History Month Worksheet for Community Leaders | PDF + Answer Key

Grade 3 Black History Month Worksheet for Community Leaders | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn about local community leaders who inspire positive change.
  • Understand the values of kindness, responsibility, and respect in leadership.
  • Identify qualities that make community leaders role models.
$5.00
Grade 3 |Black History Month Worksheet for Rights and Freedom | PDF + Answer Key

Grade 3 |Black History Month Worksheet for Rights and Freedom | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand the concept of civil rights and how they promote fairness and respect.
  • Recognize the importance of peaceful protests and community support in creating social change.
  • Learn about the struggles and victories of individuals fighting for equality.
$5.00
Grade 3 | Black history month for Mastering Reflecting Legacy | PDF + Answer Key

Grade 3 | Black history month for Mastering Reflecting Legacy | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand the significance of Black leaders' contributions to history.
  • Reflect on the lessons of courage, equality, and perseverance.
  • Articulate personal connections to the lessons from Black history.
$5.00
Grade 3 Holiday | Black history month for Mastering Culture | PDF + Answer Key

Grade 3 Holiday | Black history month for Mastering Culture | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn about African American cultural traditions, music, and art.
  • Recognize the importance of cultural diversity and pride.
  • Understand the history and stories that shape community identity.
$5.00
Grade 3 Holiday Lunar new year for Mastering Chinese New Year | PDF + Answer Key

Grade 3 Holiday Lunar new year for Mastering Chinese New Year | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn about the traditions and symbols of Chinese New Year celebrations.
  • Identify different festive activities like lantern displays, dragon dances, and family reunions.
  • Understand the cultural significance of Chinese New Year symbols and customs.
$5.00
Grade 3 | Lunar New Year Worksheet for Legend of the Dragon | PDF + Answer Key

Grade 3 | Lunar New Year Worksheet for Legend of the Dragon | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn about the story of the Chinese zodiac and its significance during Lunar New Year.
  • Identify the 12 animals of the zodiac and their roles in the legend.
  • Understand themes of bravery, luck, and tradition in Chinese culture.
$5.00
Grade 3 Holiday | Lunar new year for Mastering Lunar Calendar | PDF + Answer Key

Grade 3 Holiday | Lunar new year for Mastering Lunar Calendar | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand how the lunar calendar determines the date of Chinese New Year.
  • Explain the moon's phases and their connection to traditional festivals.
  • Recognize different calendar systems used around the world to mark special occasions.
$5.00
Grade 3 Holiday Lunar New Year Symbols Worksheet for Mastery | PDF + Answer Key

Grade 3 Holiday Lunar New Year Symbols Worksheet for Mastery | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand the meanings and significance of key symbols used during Lunar New Year.
  • Identify various symbols like red envelopes, lanterns, and kumquat trees, and their cultural importance.
  • Reflect on personal values and traditions related to Lunar New Year celebrations.
$5.00
Grade 3 Holiday | Groundhog day for Weather Predictions | PDF + Answer Key

Grade 3 Holiday | Groundhog day for Weather Predictions | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand how scientists and folk beliefs predict weather and seasons.
  • Compare scientific weather predictions with traditional Groundhog Day folklore.
  • Learn how weather affects daily life and seasonal patterns.
$5.00
Grade 3 Holiday Groundhog Day for Mastering Seasonal Changes | PDF + Answer Key

Grade 3 Holiday Groundhog Day for Mastering Seasonal Changes | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand how Earth's tilt and orbit create the seasons of the year.
  • Describe how seasonal changes influence weather, daylight, and plant life.
  • Connect Groundhog Day to the science of seasonal change and natural phenomena.
$5.00
Grade 3 Holiday Groundhog Day for Mastering Weather Predictions|PDF + Answer Key

Grade 3 Holiday Groundhog Day for Mastering Weather Predictions|PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Learn the history and traditions of Groundhog Day.
  • Understand how folklore is connected to weather prediction.
  • Explore the cultural significance of Groundhog Day in different communities.
$5.00
Grade 3 Holiday Random Acts of Kindness Worksheet for Mastery | PDF + Answer Key

Grade 3 Holiday Random Acts of Kindness Worksheet for Mastery | PDF + Answer Key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand the origins and significance of Random Acts of Kindness Day.
  • Identify different ways to show kindness in daily life.
  • Learn how small acts of kindness positively impact communities and individuals.
$5.00
Grade 3 Holiday Random acts of kindness worksheet for mastery | PDF + answer key

Grade 3 Holiday Random acts of kindness worksheet for mastery | PDF + answer key

ShaNova WorksheetsCreated byShaNova Worksheets
HolidayGrade 3

Learning Objectives

  • Understand the importance of performing acts of kindness in everyday life.
  • Identify different ways to help and support others in the community.
  • Reflect on personal experiences with kindness and how they impact relationships.
$5.00

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About Grade 3 Worksheets

Find Grade 3 worksheets covering reading, phonics, math facts, and hands-on science. All 1,527 resources download instantly as PDFs for classwork, homework, or review.

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.