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The Sky At Night - Coggle Diagram
The Sky At Night
Social Science
Sub-Topic 1: Time and Chronology (History)
Key Concept: Time is measured through natural cycles (day shifting into night), and human routines are structured chronologically around these transitions (DBE, 2011: 33)
Inquiry Activity: Day vs. Night Timelines. Learners sort historical or everyday sequence pictures (e.g., eating breakfast, sleeping, school time, stars appearing) onto a chronological timeline dividing day from night.
Skills Developed: Chronological sequencing, Historical matching (Naudé & Meier, 2025).
Sub-Topic 2: Stories of the Night Sky (Cultural Heritage / Geography)
Key Concept: Different cultures historically used the stars and moon for navigation, storytelling, and tracking agricultural seasons (Naudé & Meier, 2025).
Inquiry Activity: Constellation Cartography. Learners look at ancient cultural star patterns (e.g., San or African starlore) and map out their own unique night sky myth constellations using glow-in-the-dark stickers on black card stock.
Skills Developed: Map interpretation, Enquiry into diverse sources (Naudé & Meier, 2025).
Values: Respect for cultural diversity and indigenous heritage (DBE, 2011: 8-9).
Natural Sciences
Sub-Topic 1: Light and Shadow
Key Concept: Shadows are created when an opaque object blocks light from a light source. The position and size of the shadow change based on the angle of the light source.(Naudé & Meier, 2025)
Inquiry Activity: The Shadow Makers. Learners use a flashlight (Sun) and an array of objects (plastic figurines, blocks) to cast shadows on a whiteboard. They predict, change the angle of the flashlight, and observe how the shadow stretches and shrinks.
Skills Developed: Observing, Predicting, Experimenting (Naudé & Meier, 2025).
Values: Curiosity and environmental awareness (DBE, 2011: 8-9)
Sub-Topic 2: Moon Phases and Appearance
Key Concept: The Moon does not change its actual shape; its appearance changes in a predictable, repeating monthly cycle because we see different amounts of the side lit by the Sun (CAPS p. 33)
Inquiry Activity: Oreo Moon Matching. Learners are given cream cookies. They scrape away parts of the cream to match provided pictorial phase cards (Crescent, Half, Full), arranging them in a chronological sequence.
Skills Developed: Comparing, Classifying, Recording (Naudé & Meier, 2025).
Technology
Sub-Topic 1: Objects Used to Observe the Sky (Tools)
Key Concept: Humans design and build specialized optical instruments, like telescopes, to make far-away objects in space appear closer and clearer (Naudé & Meier, 2025).
Inquiry Activity: Telescope Tinkering: Provided with paper towel tubes, coloured cellophane, and rubber bands, learners experiment with layering coloured sheets over the tube opening to discover how filtering light affects their view of "stars" drawn on a dark classroom wall.
Skills Developed: Investigating, Evaluating tools (Naudé & Meier, 2025).
Sub-Topic 2: Designing Protection from the Dark/Cold
Key Concept: Humans use the technology design process to create structures or clothing that shelter them from nighttime environmental conditions (cold, lack of visibility) (Naudé & Meier, 2025).
Inquiry Activity: Stargazer Shelter. Learners must design a mini paper-plate structure capable of housing a small toy figure, ensuring it blocks out external light leaks when a flashlight beam is shone on it.
Skills Developed: Designing, Making, Problem-Solving (Naudé & Meier, 2025).
Values: Innovation and safety focus (DBE, 2011).