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: Units typically open with curiosity-driven questions and include research-based activities to help students apply concepts to their local environment. Key Topics The Human Body : Senses, health, and personal care. Living Beings

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: La disponibilidad de este recurso en formato PDF y de forma gratuita hace que sea accesible para todos, sin importar su ubicación geográfica o situación económica. : Units typically open with curiosity-driven questions and