Graphs for GCSE & IGCSE with GeoGebra

The following simulation, created with GeoGebra, allows you to know all the main type of graphs required for both GCSE and IGCSE. For more of practice on individual type, please follow this link .

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GeoGebra Animations for Physics Teachers: Beats and Interference

The following animation is ideal for physics teachers to explain the phenomenon of interference when beats are formed by the combination of  two waves which have slightly different frequencies. You can see the individual waves as well as the resultant wave. Constructive and destructive interference …

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