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## Concept and Helping Material

◦ Sound: Concept: Sound can make objects vibrate, and vibrations make sound.

◦ Light: Concept: There are different sources of light.

◦ Shadows: Concept: Shadows are produced when a light source is blocked.

◦ Technology: Concept: We use technology to communicate.

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Concept and Helping Material

No videos found.
No MinIO list results and no local fallback for "06MEWE/Core/Science/Original/Physical Science G1". Check bucket/prefix and object names.
Science