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A common unseen question in oral tests at GCSE level, which requires a two-step approach:1) a) Give an initial answer, of one sentence, if you can think of an idea immediately OR b...

As is the case with all induction questions, we first need to show that the result is true for the base case, in this case n = 1.If n = 1, we have that the LHS = 6¹ + ...

Can efficiently absorb sunlight- upper part of leaf contains tightly packed palisade mesophyll cells; cells have large vacuole which pushes chloroplasts to the edge of leaf and well devel...

This question usually comes up at AS level where students have prior knowledge of quadratic functions:We need to 1) understand the 'shape' 2) locate the roots 3) Find the turning point 4) sketch the graph...

There are several models that you can use either seperately or combined! These include:TEACUP - testable, empirical evidence (which studies?), applications, construct validity, unbiased, and predictive va...