961. The three types of plate boundaries are Divergent, Convergent, and Transform.
962. Intrinsic semiconductor is also known as Pure Conductor.
963. Spinach leaves are a rich source of Iron.
964. Magnalium is an alloy of Aluminium and Magnesium.
965. Evaporation from ice and snow is known as Sublimation.
966. Places experiencing an equal impact of an earthquake are called Seismic lines.
967. Siemens is the unit of Electrical Conductance.
968. Circadian Rhythm refers to human body cycles.
969. Acid deposition causes lakes and forests to die.
970. Fine organic or inorganic particles suspended in air are called aerosol.
971. The melting point of ice is 0°C.
972. In 2013, Planck measured the age of the universe at 13.82 billion years.
973. Moon is a Satellite.
974. Hailey’s comet is visible after every 76 years.
975. The gravitational pull at the lunar surface is 1/6 of Earth.
976. The strongest part(s) of a magnet is/are North and south pole.
977. The element used as a moderator in a nuclear reactor is Heavy water.
978. An increase in height leads to a decrease in temperature.
979. Commercial aircraft usually fly in the Stratosphere.
980. Vitamin C deficiency leads to Scurvy.