Looking into how a Fresnel lens works. How do the ridges manage to magnify and give a clear image? #iteachphysics
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The Trapezium Rule – Estimating Areas When Shapes Get Complicated
The Trapezium Rule – Estimating Areas When Shapes Get Complicated In mathematics we often learn neat formulas for the area of simple shap...
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A-Level Physics: AC Theory, RMS Voltages – and Why 230 V Isn’t 230 V at All When students first meet alternating current in A-Level Physics... -
How hot is the soil vs the air? Time to take the @pascoscientific wireless temperature sensors for a summer stroll. 🌱 Taking Science Out... -
Physics GCSE: Electricity in the Home – What You Really Need to Know Electricity in the home is one of those GCSE Physics topics that feels...
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