Classification of vertebrates (mammals, birds, reptiles, amphibians, fish) and invertebrates. Physical World: Introduction to matter, energy, and forces. Human Body:
: Focusing on sensitivity, reproduction, and healthy habits like proper nutrition. Ecosystems natural science 4 primaria santillana pdf best
: Introduces forms of energy (light, sound), energy sources, and the responsible use of energy. Classification of vertebrates (mammals
The curriculum in 4th Grade Natural Science is typically divided into three major blocks. The Santillana textbook organizes these into distinct, colorful units: " teaching students to observe
Introductory units often focus on "Being a Scientist," teaching students to observe, investigate, and classify. Key Resources & PDF Access