Libro Santillana 1er: Año Ciencias Naturales Pdf [better]

Mrs. Verde took Luna and Leo on a virtual journey to the Earth's interior. They learned about the Earth's crust, mantle, and core. Luna was surprised to know that the Earth's core was made up of hot, melted iron and nickel. Leo asked, "How do we know what's inside the Earth if we can't see it?" Mrs. Verde explained that scientists use special tools and techniques to study the Earth's interior.

One day, Luna and Leo decided to explore the nearby river. As they skipped rocks on the water's surface, they learned about the water cycle. They discovered that water evaporates from the Earth's surface, condenses into clouds, and then falls back to the Earth as precipitation.

As they wandered through the forest, Luna and Leo came across a beautiful garden filled with vibrant flowers and lush green plants. Mrs. Verde taught them about the importance of plants in our ecosystem. They learned about photosynthesis, the process by which plants convert sunlight into energy. libro santillana 1er año ciencias naturales pdf

And so, Luna and Leo continued to explore the natural world, discovering new wonders and deepening their understanding of the intricate web of life on Earth.

Luna exclaimed, "Look, Leo! A bee is collecting nectar from that flower." Leo replied, "And look, a butterfly is sipping water from that puddle." Mrs. Verde explained that these interactions between living organisms and their environment are crucial for maintaining the balance of ecosystems. Luna was surprised to know that the Earth's

Once upon a time, in a small village surrounded by lush green forests and winding rivers, lived two best friends, Luna and Leo. They were curious and enthusiastic about learning about the natural world. One day, their teacher, Mrs. Verde, introduced them to the fascinating world of Ciencias Naturales.

Luna asked, "What happens to the water that falls on the forest floor?" Mrs. Verde explained that the water seeps into the soil, recharging groundwater aquifers, and eventually feeds into rivers and lakes. One day, Luna and Leo decided to explore the nearby river

As they ventured into the nearby forest, Luna and Leo discovered the concept of ecosystems. They learned about the different types of ecosystems, such as forests, grasslands, and deserts. They realized that each ecosystem is home to a variety of plants and animals that depend on each other for survival.