Science Crossword 0.0 / 5 ? ScienceYear 10 ScienceGCSEEdexcel Created by: jadefedzCreated on: 07-07-18 13:49 Where is the site of photosynthesis in a plant cell? Chloroplast 1 of 21 The point at which two neurones meet. Synapse 2 of 21 The process that changes unspecialised cells into specialised cells is called.... Differentiation 3 of 21 All electromagnetic waves are... Transverse 4 of 21 What part of the EM spectrum has the highest frequency and the shortest wavelength? Gamma 5 of 21 What source of background radiation comes from rocks? Radon 6 of 21 What is the missing part of this equation: Weight = mass x ..................................... Gravitational field strength 7 of 21 A quantity with a size and a direction Vector 8 of 21 A force that causes an object to follow a circular path? Centripetal 9 of 21 A cell with one set of chromosomes Haploid 10 of 21 The process of changing from a gas to a liquid Condensation 11 of 21 A charged particle formed by the gain/loss of electrons Ion 12 of 21 An acid and a metal react to form a salt and which gas? Hydrogen 13 of 21 When the forward and backward reactions occur at the same rate, they are in.... dynamic equilibrium 14 of 21 The maximum distance a particle moves away from its resting position when a wave passes Amplitude 15 of 21 Which part of a metal's structure allows it to conduct electricity? Delocalised electrons 16 of 21 The unit of frequency Hertz 17 of 21 Which electrode are cations attracted to during electrolysis? Cathode 18 of 21 A section of DNA that codes for a specific protein Gene 19 of 21 The bond formed when a pair of electrons is shared between two atoms Covalent 20 of 21 The gas produced by incomplete combustion Carbon Monoxide 21 of 21
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