Hi. It's Mr. Andersen and this is chemistry essentials video 29. It's on synthesis and decomposition reactions. If I were to ask you which of the two reactions you see on the left is a...
cxu vi vidas tiujn bufrostrioj kiu diras malpli homoj estis vunditaj en tri mejlo insulo ol chap rapida kio estas la vero por ke ke ni plibone gasto tonight estas tuj sciigu nin estis feliĉaj havi...
karla nash is the woman who was attacked by a two hundred-pound chimpanzee back in February if you remember that story she has made her first public appearance since the attack she went on oprahs show...
Please stand by for realtime captions. Hi . We are going to get started. That could everyone get in their seats? Good morning, if everyone could have a seat. We will get started. Welcome back for day...
If someone's texting in your audience, here are three very specific strategies you can try. For starters, simply walk over near the person, especially if they are in the front row. Once you...
Hi. It's Mr. Andersen and this is chemistry essentials video 71. It's on free energy and the equilibrium constant. Over the last 20 videos we have been talking about two things....
Hi. It's Mr. Andersen and this chemistry essentials video 67. It's on equilibrium disturbances. In this reversible reaction I have two aqueous solutions of cobalt. And so if I push it...
BG: the federal government made it official yesterday unionized federal public servants will have to undergo annual performance reviews that will lead to more of them being fired? will it? the...
now when was the last time the president aristide to chairman of the joint chiefs for the defense secretary add up to seventy five percent of the american people all agreed on well anything really but...