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  2. Waste heat - Wikipedia

    en.wikipedia.org/wiki/Waste_heat

    Thermal energy storage, which includes technologies both for short- and long-term retention of heat or cold, can create or improve the utility of waste heat (or cold). One example is waste heat from air conditioning machinery stored in a buffer tank to aid in night time heating. Another is seasonal thermal energy storage (STES) at a foundry in ...

  3. Carmen Sandiego's ThinkQuick Challenge - Wikipedia

    en.wikipedia.org/wiki/Carmen_Sandiego's...

    In a review of a package entitled Adventure Workshop: 4th-6th Grade which featured the games The ClueFinders Reading Adventures Ages 9-12, Carmen Sandiego's ThinkQuick Challenge, and Super Solvers Mission: T.H.I.N.K., Hilary Williams of AllGame said that it is "one of those rare compilations where all of the included titles are superb", adding ...

  4. JumpStart Adventures 6th Grade: Mission Earthquest - Wikipedia

    en.wikipedia.org/wiki/JumpStart_Adventures_6th...

    JumpStart Adventures 6th Grade: Mission Earthquest is a game created by Knowledge Adventure in the JumpStart series. In this game A.R.T., a computer with artificial intelligence, has gone haywire, and now wants to "redesign the chaotic system that is Earth". Zack and Jess, twin brother and sister agents of Earthquest, stop him with the help of ...

  5. Energy quality - Wikipedia

    en.wikipedia.org/wiki/Energy_quality

    Energy quality is a measure of the ease with which a form of energy can be converted to useful work or to another form of energy: i.e. its content of thermodynamic free energy. A high quality form of energy has a high content of thermodynamic free energy, and therefore a high proportion of it can be converted to work; whereas with low quality ...

  6. Aerobic exercise - Wikipedia

    en.wikipedia.org/wiki/Aerobic_exercise

    Aerobic" is defined as "relating to, involving, or requiring oxygen", [3] and refers to the use of oxygen to meet energy demands during exercise via aerobic metabolism adequately. [4] Aerobic exercise is performed by repeating sequences of light-to-moderate intensity activities for extended periods of time. [2]

  7. Sources of electrical energy - Wikipedia

    en.wikipedia.org/wiki/Sources_of_electrical_energy

    Light: Energy produced by light being absorbed by photoelectric cells, or solar power. Chemical: Energy produced by chemical reaction in a voltaic cell, such as an electric battery. Pressure: Energy produced by compressing or decompressing specific crystals. Magnetism: Energy produced in a conductor that cuts or is cut by magnetic lines of ...

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