compete4exams • 2022-04-29
Interesting Facts About Science - 007 1. Most common function of a diode is to allow an electric current to pass in one direction- while blocking current in the opposite direction.2. Microwave wa
compete4exams • 2022-03-16
What is Water Cycle?Hydrogen and oxygen atoms make up water molecules. Hydrogen and oxygen are essential nutrients for all living things. In aquatic ecosystems- acquiring these nutrients is clearly no
compete4exams • 2022-02-07
Interesting Facts About Science - 0061. An autopsy or postmortem examination is a complete inspection of a corpse. An autopsy can help determine the cause of death.2. Pathologists are specialized doct
compete4exams • 2022-01-05
👉Interesting Facts About Science - 0051. Röntgen discovered X-rays accidentally in 1895. He covered the cathode tube with black paper but he was surprised to find the projection of incandescent gr
compete4exams • 2021-11-06
Interesting Facts About Science - 004 1. Heat Science is known as Pyrology.2. The cloudless night is colder than the clouded night because of the radiation of heat.3. Alcohol is used in thermometers i