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Guide d’utilisation

Apprenez comment intégrer nos vidéos, activités et quiz à vos séquences de cours ou à l’étude maison.

A meticulously labeled ecosystem-in-a-jar project sitting on a smooth light-wood desk: a clear cylindrical glass container with dark, moist soil layers, delicate green moss, a small fern, and a few tiny pebbles forming a miniature landscape. Condensation beads lightly on the inside of the glass, hinting at a stable water cycle. In the softly blurred background, a colorful poster of biomes and food chains hangs on a pale classroom wall. Soft, indirect daylight creates gentle reflections on the glass and subtle shadows on the desk. Photographed at a slightly elevated three-quarter angle with crisp focus on the jar, the image has a calm, scientific, and observational mood in realistic photographic style.
A polished digital tablet lying flat on a light oak school desk, its screen displaying a paused animated science video about photosynthesis, with bright green leaves, labeled chloroplasts, and clear diagrams of light and dark reactions. Beside the tablet rests a neatly organized exercise notebook with a simple diagram of a leaf and brief handwritten notes, plus a slim scientific calculator. Cool, even overhead lighting reduces glare on the screen while preserving vivid colors. Captured from a slightly elevated angle with the tablet centered and background softly blurred, the mood is modern, focused, and technology-enhanced, reflecting contemporary middle-school science learning in clean photographic realism.
A vividly colored 3D model of a human cell placed at the center of a tidy science classroom table, showing clearly differentiated organelles: a semi-transparent purple membrane, a textured blue nucleus with nucleolus, stacked green Golgi apparatus, and dotted orange mitochondria. Around the model lie open, annotation-filled worksheets and neatly arranged colored pencils, all slightly out of focus. Diffused natural light from a side window gently illuminates the cell, creating soft highlights that emphasize its shapes and textures. Captured from a low, close-up angle with a shallow depth of field, the mood is focused and studious, conveying modern, photographic realism tailored for middle-school biology learning.
A detailed cross-section model of planet Earth rendered as a solid, glossy teaching sphere resting on a matte black tabletop. The outer crust is painted with vivid blue oceans and green-brown continents, while the cut-away interior reveals clearly separated layers: thin crust, orange mantle, bright yellow outer core, and glowing white inner core. Behind it, a large, slightly blurred classroom wall map shows tectonic plate boundaries and seismic zones. Soft overhead classroom lighting creates even illumination with mild reflections on the model’s smooth surface. Shot from a slightly elevated angle with the Earth positioned on the rule of thirds, the composition feels clear, educational, and visually engaging in clean photographic realism.
A close-up view of three distinct rock samples arranged in a neat row on a smooth gray lab tray: a coarse-grained granite with visible crystals, a dark, glassy obsidian with sharp edges, and a layered sedimentary rock showing fine, horizontal bands. Each sample has a small printed label with clear, legible text. The tray sits on a pale lab bench, with a blurred geological timescale chart pinned to a wall in the background. Neutral, diffused overhead light brings out textures and subtle color differences in the rocks without harsh reflections. Photographed from a slightly elevated angle with sharp focus across all three samples, the image feels precise, serious, and educational in realistic photographic style.

Utiliser les vidéos de SVT

Chaque vidéo indique la durée, le niveau de classe et les compétences travaillées, pour vous aider à préparer une séance clé en main, en classe avec vidéoprojecteur ou à la maison en autonomie guidée.

Découvrir les vidéos

Nouveautés

Découvrez chaque semaine de nouvelles vidéos pour comprendre les notions clés de SVT au collège : respiration, volcanisme, reproduction, évolution… Toutes nos publications sont regroupées dans des playlists thématiques prêtes à l’emploi pour vos séquences de cours : révisions avant une évaluation, activités guidées en classe ou en autonomie à la maison, et parcours spéciaux pour les 5e, 4e et 3e. Abonnez‑vous aux playlists qui vous intéressent et suivez facilement la progression chapitre par chapitre.