https://padlet.com/3047811/k219njo4qoy2 en-us 2017-10-16 16:30:38 UTC 2025-12-30 15:31:08 UTC hello@padlet.com 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197448140 The strength and vitality required for sustained physical or mental activity.]]> 2017-10-16 16:32:20 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197448140 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197448442 Energy that a body possesses by virtue of being in motion.]]> 2017-10-16 16:32:56 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197448442 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197448701 The energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.]]> 2017-10-16 16:33:26 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197448701 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197449449 The rapid change of water into steam, especially in a boiler.]]> 2017-10-16 16:34:47 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197449449 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197449969 Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.]]> 2017-10-16 16:35:41 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197449969 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197451723 Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances.]]> 2017-10-16 16:38:49 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197451723 3047811 https://padlet.com/3047811/k219njo4qoy2/wish/197452135 The law of conservation of energy states that the total energy of an isolated system in a given frame of reference remains constant — it is said to be conserved over time.]]> 2017-10-16 16:39:33 UTC https://padlet.com/3047811/k219njo4qoy2/wish/197452135