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.
Luna and Leo began their journey by learning about the universe and the solar system. They discovered that the universe is vast and contains countless stars, planets, and galaxies. They learned about the Sun, the center of our solar system, and the planets that orbit around it. Luna was amazed to know that she lived on a planet called Earth, which was just one of the eight planets in our solar system. libro santillana 1er año ciencias naturales pdf
Leo exclaimed, "Wow, plants are like superheroes! They produce their own food and help us breathe." Luna added, "And they provide us with oxygen, fruits, and vegetables." As they ventured into the nearby forest, Luna
As they explored the solar system, they came across a fascinating planet called Mars. Leo exclaimed, "Wow, Mars is so cool! I want to visit it one day." Luna replied, "Who knows, maybe one day we'll have a chance to explore Mars and discover its secrets." Luna and Leo began their journey by learning