具体描述
- High-interest topics encourage independent reading- Includes four real-life stories- All stories relate to one theme- Full-color photographs- Meets Science StandardsGrades K-4 National Science Standards- Science As Inquiry: I- Scientists develop explanations using observations (evidence) and what they already know about the world (scientific knowledge). Good explanations are based on evidence from investigations.- Science and Technology: V- Understanding about science and technology- People have always had problems and invented tools and techniques (ways of doing something) to solve problems. Trying to determine the effects of solutions helps people avoid some new problems.
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