Science With Acquah (The Quiz)
Science With Acquah – Ask Steve (Episode 1)
What makes thunder? What makes a volcano erupt? This and many more questions....
More details | Watch nowScience With Acquah – Ask Steve (Episode 3)
Why are there waves on the sea? Why do trains lean on one side? This and many more questions..... www.sciencewithacquah.com
More details | Watch nowCentripetal force – how do we measure it?
A short video showing a simple classroom method of checking the way in which this force is related to mass, speed and radius.
More details | Watch nowGoing round in circles – how do we do it?
A presentation showing both the ideas about centripetal force and a simple classroom method of checking the way in which this force is related to mass, speed and radius.
More details | Watch nowMeasuring the speed of pulses
A short clip showing the experimental measurement of the speed of electrical pulses in a cable - a large fraction of the speed of light.
More details | Watch nowMeasuring the speed of sound
A presentation showing how to measure the speed of sound over a short distance on a laboratory table.
More details | Watch nowMeasuring the speed of sound – experimental details
A short clip showing the measurement of the speed of sound over short distances.
More details | Watch nowChemical Equations – and how we construct them
An introduction into the writing down of fully balanced chemical equations. The process is explained starting with word equations, finding all the relevant formulas and then working with some useful rules for finding the correct coefficients in the b....
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