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...cast our lot with learning, and learning will pull us through. But this learning process must be re-imbued with the texture and feeling of human experiences shared and interpreted through dialogue with one another. Kolb, 2014, p. 51 Constructivism Students may know all the content, but not know how to use it, or see how it interacts with the real world. Constructivism –...

...aluminium oxide, or even metals, like iron. And just as clouds produce rain on Earth, clouds on hot Jupiters could produce some very exotic and unpleasant rain, perhaps even rain of molten metal. Inspired by this result, scientists decided to see if they could measure the tiny amount of light that is reflected from the cloudy atmosphere of HD 189733 b. To do this, they...

...cast at different latitudes. Around 400 years later, Claudius Ptolemy consolidated the prevailing picture of the universe with the Earth at the centre, and the Sun and planets rotating around it every 24 hours. He also estimated the distance of the Sun as 1210 times the radius of the Earth. This geocentric view remained unchallenged for 1400 years, although Muslim...

...casting of molten polycrystalline silicon into cube-shaped ingots, which are then cut into thin, square wafers and fabricated into complete cells in the same way as monocrystalline cells. Polycrystalline PV cells are easier and cheaper to manufacture than their monocrystalline counterparts, but are less efficient. Figure 3 The overall process of monocrystalline silicon...