OECS Logo
Powered by AI
HomeCurriculumCommunitiesResourcesHelp
  1. Home
  2. 📚Curriculum
  3. 3️⃣Grade 3
  4. 🔬Science
  5. Weather-and-climate

OECS Curriculum

The Organisation of Eastern Caribbean States (OECS) Curriculum Framework is designed to provide a comprehensive, student-centered approach to education across member states.

Quick Links

  • Curriculum Overview
  • Teacher Resources
  • Lesson Planner
  • About OECS
  • Privacy Policy
  • Terms of Service

Contact

OECS Commission

Morne Fortune

P.O. Box 179

Castries, Saint Lucia

Email: pearl@oecs.int

Tel: +1 758-455-6327

Subscribe to Newsletter

Stay updated with the latest curriculum resources and teaching strategies.

© 2026 Organisation of Eastern Caribbean States. All rights reserved.

    Grade 3 · Science

    Weather and Climate

    SCIENCE-G3-WC

    3
    Essential Learning Outcomes
    75
    Specific Curriculum Outcomes
    SCIENCE-G3-WC-ELO1

    Represent data in tables and graphical displays to describe typical weather conditions expected during a particular season

    20 specific outcomes

    Specific Curriculum Outcomes
    • SCIENCE-G3-WC-SCO1Define the terms: • Weather • Weather forecasting • meteorologist/ meteorology • temperature • precipitation • wind direction • clouds • moisture/humidity • climate • atmosphere
    • SCIENCE-G3-WC-SCO2Demonstrate an understanding of the formation of clouds.
    • SCIENCE-G3-WC-SCO3Review and explain the components and processes involved in the water cycle.
    • SCIENCE-G3-WC-SCO4Distinguish between weather and climate.
    • SCIENCE-G3-WC-SCO5Identify and describe weather patterns at a particular time at a given time.
    SCIENCE-G3-WC-ELO2

    Obtain and combine information to describe climates in different regions of the world.

    31 specific outcomes

    Specific Curriculum Outcomes
    • SCIENCE-G3-WC-SCO21Define the terms: • Equator o Season o Tilt o Rotate • Orbit • Northern Hemisphere o Sothern Hemisphere o Direct sunlight o Indirect sunlight • Climatic zones: a) polar/frigid b) temperate c) tropical/torrid • North /South pole • Climate • Weather • Temperature • Rainfall • Pressure • Wind Speed • Humidity • Greenhouse effect • Global warming • Carbon dioxide
    • SCIENCE-G3-WC-SCO22Identify and name the sun, earth and the moon as parts of the solar system. (ST 1 ESS SS 2)
    SCIENCE-G3-WC-ELO3

    • Weather: Make a claim about the merit of a design solution that reduces the impacts of a weather-related hazard. • Engineering: Define a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost.

    24 specific outcomes

    Specific Curriculum Outcomes
    • SCIENCE-G3-WC-SCO52Define the terms: • weather events • hurricane • typhoon • tornado • drought • erosion • landslides • land-borne floods • sea-borne floods • tsunami • pitch roof vs. flat roof • gable roof vs. hip roof • levee
    • SCIENCE-G3-WC-SCO53Discuss how the various weather patterns affect their activities, the type of clothes they wear, and ways of dealing with various weather types. (ST 1 ESS EW 4)
    Back to Grade 3 ScienceView ActivitiesCreate Lesson Plan
    SCIENCE-G3-WC-SCO6Identify instruments used to measure the elements of weather.
  1. SCIENCE-G3-WC-SCO7Demonstrate an understanding of how to use: a) thermometer to measure the degree of hotness and coldness b) anemometer to measure wind speed. c) rain gauge to measure the amount of rainfall. d) windvane to measure wind direction.
  2. SCIENCE-G3-WC-SCO8Identify types of weather conditions by examining weather charts. (ST 3 ESS EW 10)
  3. SCIENCE-G3-WC-SCO9Investigate and report from data collected about the weather over a period, using simple graphs. (ST 4 ESS EW 7)
  4. SCIENCE-G3-WC-SCO10Conduct a simple experiment to find out if the weather affects evaporation in natural settings. (ST 3 ESS ER 8)
  5. SCIENCE-G3-WC-SCO11Communicate effectively results of weather experiments.
  6. SCIENCE-G3-WC-SCO12Analyze a table and bar graph and make predictions based on the average temperature, wind speed and precipitation in a particular area.
  7. SCIENCE-G3-WC-SCO13To work respectfully with others in exploring and investigating the weather.
  8. SCIENCE-G3-WC-SCO14Demonstrate a concern for weather conservation as well as protection of our clean water sources.
  9. SCIENCE-G3-WC-SCO15Describe the weather patterns that affect the activities of people and the effects they can have on our daily lives. Eg flooding, hurricanes, dehydration, sporting activities, drought.
  10. SCIENCE-G3-WC-SCO16Develop a curiosity of how air, temperature, moisture, precipitation, wind speed and direction make up the weather in a particular place and time.
  11. SCIENCE-G3-WC-SCO17Based on an understanding of the water cycle, show concern for the protection of water resources, the effects of pollution and climate change.
  12. SCIENCE-G3-WC-SCO18Work cooperatively with peers.
  13. SCIENCE-G3-WC-SCO19Participate in classroom discussions.
  14. SCIENCE-G3-WC-SCO20When conducting practical and group work., display sensitivity and offer assistance to peers who may have physical or learning challenges 
  15. SCIENCE-G3-WC-SCO23Explain, what is weather. (ST ESS EW 1)
  16. SCIENCE-G3-WC-SCO24Describe how temperature affects weather (ST ESS EW 8)
  17. SCIENCE-G3-WC-SCO25Explain the role of the sun as the main provider of heat and light on the earth. (ST 3 PS EN 2)
  18. SCIENCE-G3-WC-SCO26Identify and discuss some of the unintended consequences of using fuels for transport and production of materials for commerce. (e.g. pollution). (ST 3 PS EN 5)
  19. SCIENCE-G3-WC-SCO27Sustainable use of resources would help to minimize pollution and destruction of the environment. (ST 3 STSE 1)
  20. SCIENCE-G3-WC-SCO28Describe and discuss how burning can cause air pollution. (ST 6 ESS ER 4)
  21. SCIENCE-G3-WC-SCO29Define the terms: rotate, revolve, planet, star, satellite.(ST 3 ESS SS 2)
  22. SCIENCE-G3-WC-SCO30Explain how the tilt of the earth on its rotational axis can cause the sun’s rays to be direct and indirect for different parts of the earth and therefore lead to temperature changes on the surface (seasonal changes)
  23. SCIENCE-G3-WC-SCO31Demonstrate an understanding that the earth is divided into three major climatic zones.
  24. SCIENCE-G3-WC-SCO32Discuss the characteristics of each type of climate.
  25. SCIENCE-G3-WC-SCO33Compare the different types of climates.
  26. SCIENCE-G3-WC-SCO34Identify the plants and animals that can be found in each climatic zone.
  27. SCIENCE-G3-WC-SCO35Explain how people adapt to live in the different climatic zones.
  28. SCIENCE-G3-WC-SCO36Explain in simplified terms the process of global warming.
  29. SCIENCE-G3-WC-SCO37Observe different types of weather --rainy, sunny, cloudy windy. (ST 2 ESS EW 1)
  30. SCIENCE-G3-WC-SCO38Use a thermometer to measure temperature, explaining how the device works. (ST 3 ESS EW 9)
  31. SCIENCE-G3-WC-SCO39Identify types of weather conditions by examining weather charts. (ST 3 ESS EW 10)
  32. SCIENCE-G3-WC-SCO40Compare direct and indirect light using a flashlight (torch) to show how the sun’s energy can be spread out if it shines on the earth at an angle.
  33. SCIENCE-G3-WC-SCO41Interpret models of the earth and sun and how they interact in the universe. (daily rotation, yearly orbit, earth’s axis & tilt)
  34. SCIENCE-G3-WC-SCO42Predict weather patterns. (ST 2 ESS EW 4)
  35. SCIENCE-G3-WC-SCO43Analyse weather events.
  36. SCIENCE-G3-WC-SCO44Use the weather cycle to explain how/why humidity occurs.
  37. SCIENCE-G3-WC-SCO45Design and construct a project to learn how we can reduce climate change. 
  38. SCIENCE-G3-WC-SCO46Develop appreciation for Science by recognising how climate affects our daily lives.
  39. SCIENCE-G3-WC-SCO47Willingly participate in activity to identify the climate of different regions of the world.
  40. SCIENCE-G3-WC-SCO48Recognise the effects of climate change in a region of the world and take the necessary actions to reduce the effects of climate change.
  41. SCIENCE-G3-WC-SCO49When undertaking classroom activities, display sensitivity to and offer assistance to peers who may have physical or learning challenges.
  42. SCIENCE-G3-WC-SCO50Participate actively in classroom discussions.
  43. SCIENCE-G3-WC-SCO51Consider the dilemma of abundant fossil fuel resources and the damage burning these will inflict to our environment.
  44. SCIENCE-G3-WC-SCO54Explain a problem in their own words and solutions related to the problem. (ST 1 TE UT 3)
  45. SCIENCE-G3-WC-SCO55Define the term environmental destruction and investigate the factors that cause and prevent this destruction. (ST 2 LS ECS 24)
  46. SCIENCE-G3-WC-SCO56Develop simple technological designs in keeping with particular challenges in their environment (ST 2 TE TM 2)
  47. SCIENCE-G3-WC-SCO57Explain a problem in their own words and solutions related to the problem. (ST 2 TE TM 5)
  48. SCIENCE-G3-WC-SCO58Explain in their own words, how the effects of the wind may be useful and harmful. (ST 3 ESS EW 4)
  49. SCIENCE-G3-WC-SCO59Plan and execute appropriate research using technological methodology, to solve environmental challenges. (ST 4 TE TM 1/ ST 4 TE NT 1)
  50. SCIENCE-G3-WC-SCO60Knowledge acquired and products developed in the search for solutions to human problems and challenges affect everyday life, the society and the environment. (ST 4 STSE 1)
  51. SCIENCE-G3-WC-SCO61Explain the difference between weather and climate. (ST 5 ESS EW 1)
  52. SCIENCE-G3-WC-SCO62Use problem solving, technological processes and resources to find solutions to human wants and needs. (ST 5 TE TM 1)
  53. SCIENCE-G3-WC-SCO63Demonstrate an understanding of the term weather event and identify how severe weather impacts people’s lives and occupations. 
  54. SCIENCE-G3-WC-SCO64Describe how people can modify their homes and other structures in the community to reduce the impact of weather events. 
  55. SCIENCE-G3-WC-SCO65Describe how different materials can be used to prevent damage from weather events (roof design and materials.
  56. SCIENCE-G3-WC-SCO66Interpret from pictures, the different types of weather events and the problems these events cause for humans.
  57. SCIENCE-G3-WC-SCO67Predict possible solutions to weather event problems.
  58. SCIENCE-G3-WC-SCO68Infer the best design and materials for roofing of homes and other buildings.
  59. SCIENCE-G3-WC-SCO69Collect data on the impact of flooding on rivers and floodplains.
  60. SCIENCE-G3-WC-SCO70Conduct an experiment that simulates testing by engineers (hole in a retaining wall)
  61. SCIENCE-G3-WC-SCO71Plan and design solutions to reduce the impact of severe weather in the community.
  62. SCIENCE-G3-WC-SCO72Participate in community support when weather events pose hazards to citizens.
  63. SCIENCE-G3-WC-SCO73When conducting practical and group work, display sensitivity and offer assistance to peers who may have physical or learning challenges.
  64. SCIENCE-G3-WC-SCO74Work respectfully with others to share ideas and materials for solution designs to combat the impact of severe weather.
  65. SCIENCE-G3-WC-SCO75Actively participate in classroom discussions.