The Battle To Save the Darkest Skies on Earth From Industrial Light Pollution
A proposed industrial complex by AES Andes near the Paranal Observatory in Chile's Atacama Desert could devastate the area's world-renowned dark skies. Celebrated for its vital role in major ...
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Straight line graphs
Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...