7.25 know that fusion is the energy source for stars Nuclear fusion is the source of energy for our sun and all stars. In the case of the sun, it is typically hydrogen undergoing fusion to create helium. Related Posts:2.03 understand why a current in a resistor results in the electral transfer of energy and…2.05 use the relationship between energy transferred, current, voltage and time: E= I × V × T2.20 know that: voltage is the energy transferred per unit charge passed and the volt is a…2.21 know and use the relationship between energy transferred, charge and voltage: E = Q × V3.04 know that waves transfer energy and information without transferring matter3.08 explain why there is a change in the observed frequency and wavelength of a wave when… Hydr0Gen2022-11-30T14:09:57+00:00Categories: (c) Fission and fusion, 7 Radioactivity and particles, Edexcel iGCSE Physics, Uncategorized|Tags: Double, GCSE, GCSE _Physics_Single, GCSE_Physics_SpecPoint, Physics, SpecPoint, Topic: Fission and Fusion| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail