Grade 10 media technology Media Components – Photography Notes

Specific Learning Outcomes

1. (a) Identify and outline the sub-sub-strands: Technologies in photography; Functions of parts of a camera; Genres in photography; Capturing photographs in different genres; Role of photography in storytelling.
2. (b) Outline technologies in photography.
3. (c) Explain the functions of parts of a camera in photography.
4. (d) Outline genres in photography.
5. (e) Capture photographs in different genres (practical skills and steps).
6. (f) Acknowledge the role of photography in storytelling (photo essays, evidence, culture).

Sub-sub-strands (quick outline)

• Technologies in photography: camera types (smartphone, compact, DSLR, mirrorless, film), lenses, lighting (natural + artificial), tripods, memory & storage, editing apps.
• Functions of camera parts: lens, aperture, shutter, sensor/film, viewfinder/LCD, autofocus, flash, battery, memory card.
• Genres in photography: landscape, portrait, documentary, wildlife, sports, macro, street, event, still life.
• Capturing photographs: composition, exposure settings, focus, lighting, framing, ethical practice and permissions.
• Role in storytelling: conveying mood, sequence (photo essay), evidence, preserving culture and memory.

(b) Technologies in photography — explained

• Smartphone cameras: inexpensive, portable, always with you — good for street, portrait, and social media. Many have built-in AI and editing tools (e.g., Google Photos, Samsung, iPhone).
• Compact cameras: Small point-and-shoot with zoom and automatic modes — easy for beginners.
• DSLR and mirrorless: Interchangeable lenses, manual controls, larger sensors — better low-light and professional quality.
• Lenses: wide-angle (landscape), telephoto (wildlife, sports), prime (sharp portraits), macro (close-up detail).
• Lighting: natural light (sunrise, golden hour), external flash, reflectors, continuous lights for video or portraits.
• Accessories: tripods, memory cards, spare batteries, filters (polariser for skies), remote shutter, camera bag.
• Software: mobile editors (Snapseed, Lightroom Mobile), desktop (Lightroom, Photoshop, free GIMP), and basic social platforms for sharing.
• Storage & transfer: SD cards, cloud backups (Google Drive, iCloud), USB transfer to PC.

(c) Functions of parts of a camera — simple explanations

• Lens: focuses light onto the sensor; different lenses change field of view (wide/narrow) and depth of field.
• Aperture (f-number): hole in the lens that controls how much light enters and how much of the scene is in focus. Low f (f/1.8) = bright + blurred background; high f (f/11) = sharp front-to-back.
• Shutter: opens for a set time to let light in. Fast shutter (1/1000s) freezes motion; slow shutter (1/4s) blurs motion (use tripod).
• Sensor / Film: captures the image. Bigger sensors usually give better low-light performance and image quality.
• ISO: sensor sensitivity. Low ISO (100) = clean image; high ISO (1600+) = brighter but grainier image.
• Viewfinder / LCD screen: compose your photo and check settings.
• Autofocus (AF): camera focuses automatically; manual focus lets you choose precise focus point.
• Flash: adds light when scene is dark; can be on-camera or external. Use carefully to avoid harsh light.
• Mode dial: auto, aperture priority (A/Av), shutter priority (S/Tv), manual (M) — choose level of control.
• Memory card & battery: store images and power the camera — always carry spares for field trips.

(d) Genres in photography — brief outline & Kenyan examples

• Landscape: nature, hills, coasts (e.g., Mount Kenya slopes, Rift Valley lakes).
• Wildlife: animals in the wild (e.g., Maasai Mara — requires long lens and patience).
• Portrait: people — posed or candid (school portraits, family, community elders).
• Documentary / Photojournalism: telling real stories — community life, markets, elections, school events.
• Street: candid life in urban areas (Nairobi streets, matatu culture) — tells everyday stories.
• Sports / Action: football matches in school or local tournaments — requires fast shutter and tracking.
• Macro: close-up details (flowers, insects) — using macro mode or lens.
• Event / Cultural: weddings, ceremonies, festivals (e.g., cultural dance groups) — capture moments and context.
• Still-life / Product: arranged objects used for advertising or study projects.

(e) How to capture photographs in different genres — practical steps

General camera settings & composition tips (useful for all genres)

• Use rule of thirds: place subject near intersections for balanced photos.
• Steady the camera: tripod or steady hands, especially for long exposures.
• Check exposure: use histogram if available; avoid blown highlights (sky) or blocked shadows.
• Focus on the subject: single-point AF for portraits, continuous AF for moving subjects.
• Watch background: remove clutter, use shallow depth of field (low f-number) to isolate subject.
• Lighting: golden hour (early morning / late afternoon) gives warm light; avoid harsh midday sun or use shade.

Specific tips by genre

• Landscape: use small aperture (f/8–f/16) for sharpness, tripod for long exposures, include foreground interest (rocks, trees).
• Wildlife: use telephoto lens (200mm+), fast shutter (1/500s+), continuous AF and burst mode; be patient and keep safe distance — use hides or guides in reserves.
• Portrait: use wide aperture (f/1.8–f/4) to blur background, eye-level or slightly above angle, ask subject to relax, focus on eyes.
• Street / Documentary: use fast shutter (1/250s), candid compositions, respect privacy (ask permission when needed), capture decisive moments.
• Sports: use fast shutter (1/500–1/2000s), continuous AF, position for best action angles (goal line, sidelines).
• Macro: use macro lens or macro mode, tripod, manual focus for fine control, small aperture (higher f) for more depth if needed.
• Event / Cultural: combine wide shots (scene) with close-up details (hands, faces), be respectful of customs and ask permission.

(f) Role of photography in storytelling

Photography is a powerful storytelling tool: it captures moments, emotions, evidence and context. A sequence of photos (photo essay) can show change over time, a community issue, a celebration or a personal journey. Photos can document events (school history, community projects) and preserve culture (traditional ceremonies, crafts).

• Photo essay idea: "A day at our market" — begin with early setup, sellers arranging goods, customers arriving, close-up of produce, end with closing time. Add captions for context.
• Ethics: ask permission for identifiable people (especially minors), avoid exploiting subjects, credit photographers, and respect cultural sensitivities.
• Impact: photos can inform, persuade, raise awareness (e.g., environmental conservation in local community), or record school achievements for newsletters and displays.

Suggested Learning Experiences (classroom & field)

1. Lesson 1 — Camera parts & settings (class): teacher demonstrates parts of a camera/smartphone; students label a diagram and practise changing aperture/shutter/ISO in groups (use phones if no DSLR).
2. Lesson 2 — Quick field practice (school compound): 30–45 minute photo walk in school to photograph three genres: portrait (classmate), detail/macro (textbook), landscape (playground). Turn in 3 best images with short captions.
3. Lesson 3 — Photo assignment (group): create a 5-photo series on a community topic (market, harvest, school event). Plan shots, shoot, edit lightly (crop, exposure), write captions to tell the story.
4. Lesson 4 — Critique & exhibition: groups present photo series, classmates give constructive feedback using simple rubric (focus, composition, clarity, storytelling). Display best works on noticeboard or social media with consent.
5. Field trip idea: visit a local park, market, or museum (with permission). Practice wildlife/landscape/street photography under teacher supervision; discuss cultural/ethical considerations.
6. Technology use: show free mobile apps (Snapseed or Lightroom Mobile) for basic edits. Teach students to backup photos to a cloud or memory stick.
7. Assessment activities: short quiz on parts/functions, practical test (capture portrait/landscape), and a photo essay as summative assessment demonstrating storytelling skills.

Resources & checklist for teachers

• Devices: smartphones, at least one DSLR/mirrorless (if available), tripods, spare batteries, SD cards.
• Software: Snapseed, Lightroom Mobile (free), simple slideshow or printouts for exhibitions.
• Checklist for students: charged device, permission slips if shooting people, notebook for captions, basic editing app installed.
• Assessment rubric (simple): Technical (focus, exposure), Composition, Creativity, Storytelling (are captions informative?).