Causes of Floods: One of them is Due to Wrong Human Activities – When the rainy season comes, we often hear that some areas are hit by floods. Especially in the lower areas. Do you know why floods happen? What…
Alternative Energy Sources in Indonesia – To overcome the occurrence of energy scarcity, it is important to find other energy sources (alternatives) that can replace fossil fuels. This alternative energy source must be renewable, durable, and not pollute the environment.…
Components In an Ecosystem – Do you know what are the components in an ecosystem? Let’s read and understand the explanation below! The environment is a gift given by God to living things on earth. The environment is created so…
Impact of Human Interaction with the Natural Environment – Previously, we have discussed the relationship between humans and the natural environment. This time we will discuss further about the impact of human interaction with the natural environment. Humans are part…
The Relationship Between Humans and the Natural Environment – How do humans relate to the natural environment? What should it be? Let’s find out together! Humans live in a natural environment. The relationship between humans and the natural environment is…
Benefits of Solar Energy for Humans and Life on Earth – There are so many benefits of solar energy for humans and life on earth. Let’s find out more what are the benefits! The life of the universe cannot be…
Examples of Thermal Expansion in Everyday Life – Objects can change when they are heated. This change is called thermal expansion. Thermal expansion is a change in an object that can increase in length, width, area, or change in volume…
Properties of Solids, Liquids and Gases – The objects in the universe have unique properties. It is divided into solid, liquid and gas. So, what are the properties of solids, liquids and gases? Let’s find out more! Do you know…
Sources of Thermal Energy on Earth – Let’s get to know more about the sources of thermal energy on earth. Thermal energy is one type of energy around us. Thermal energy can’t be seen, but we can feel it. This…