Silver and gold, are two precious metals in the world. Besides as a currency, they are the main ingredient of…
There are many breaks through that continue to surprise what human is capable of. Going to the moon, inventing rocket,…
Developed country tends to have better process of their hazardous waste. Not only they are more strict when it comes…
Japan has always been linked to earthquake and tsunami. These two natural disasters is a common sight in Japan. Yes,…
Organic compounds are chemical compounds we find in living things. These compounds contain carbon, as well as hydrogen. These two…
Living things need chemical elements, either to form the structure/cells/organs inside themselves or to help them in chemical-based process. If…
Organic molecules are molecules that consist of carbon. Although you can find carbon in every organic molecule, some non-organic molecules…
The flashlight is one of the appliances we need at our home. It is very useful to provide light during…
We must have experienced the time when we are looking for our flashlights during a blackout and when we find…
Do you want to make a volcano experiment but, unfortunately, you are lack of baking soda and vinegar? Don’t worry…