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50 Interesting Facts about the Planets Top Interesting Facts about the Planets Part 1 (1-15) 1) Did you know that Mars & Earth have roughly the same landmass? 2) Did you know that Jupiter helps to protect Earth by pulling dangerous objects and debris into its own orbit before it reaches … Read more
51 Interesting Facts about Space – Amazing Space Facts Interesting Facts about Space Part 1 1. Did you know that the age of the Sun is 4.6 billion years old which is approximately a third of the age of the entire Universe? 2. Did you know that the planets Jupiter, Uranus … Read more
Everything About Chemistry – A Basic Study – Learn Chemistry What is CHEMISTRY Chemistry is the branch of science which deals with study of matter and various changes it undergoes. Classification of Matter Matter is defined as anything that occupies space and has mass. At a given temperature, an element is … Read more
52 Health and Medicine GK Quiz Questions Answers – Biology General Knowledge Quiz – Science Quiz Human Bones Biology Quiz 1) Which of these connects bones? Answer: Ligaments. Ligaments, or tough strands of tissue, connect the bones to each other. 2) What is the largest joint in the human body? Answer: … Read more
Everything about Physics – What is Physics – Learn Physics What is Physics The branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms. Physical Quantities – Scalars & Vectors … Read more
Why our blood is red ? Blood is red: What is the reason? check here Do you know why our blood is red ? Our blood is red because of the substance hemoglobin, which is contained in our red blood cells. The function of these specialized cells is to carry oxygen from … Read more
Why do we feel hungry Why do we feel hungry, this is a real question. Hunger represents the physiological need to eat food. In fact we feel hungry means that the body needs to replace the energy it has used up in activity. For example, our cars stop working when they run out of … Read more