Science Revision 0.0 / 5 ? AllFunNone Created by: Livi VosperCreated on: 15-05-13 10:59 What is igneous rock? rock formed by the solidification of molten magma. 1 of 11 What is sedimentary rock? Rock formed by layers of sediment. 2 of 11 What is metamorphic rock? Rock that has changed due to heat or pressure. 3 of 11 Name 3 Hazard Symbols Corrosive, Irritant, Toxic, Flammable, Harmful, Oxidising. 4 of 11 What is the hazard symbol for corrosive substances? acid pouring on a hand and a rectangle. 5 of 11 What is an electomagnet? A soft metal core made into a magnet by the passage of electric current through a coil surrounding it. 6 of 11 What is the equation for photosynthesis? carbon dioxide + water (+ light energy) → glucose + oxygen 7 of 11 What is produced when you combine meatl and acid? salt and hydrogen. 8 of 11 What happens when you add a metal carbonate and an acid. Water, carbon dioxide and a slat is produced. 9 of 11 Name the parts of a cell which are in both plant and animal cells. Cytoplasm, nucleus, mitochondria, cell membrane. 10 of 11 How do you find speed in m/s. Distance in metres divided by time in seconds. 11 of 11
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