Environmental Studies

Replies / Views	Last post
Two major approaches to non-fossil-fuel energy alternatives are renewable energy and A) nuclear ... Started by RYAN BANYAN	1 Replies 79 Views	Jul 16, 2018 by juwms
Reliance on the continued use of fossil fuels is not sustainable because fossil fuels are A) ... Started by Hungry!	1 Replies 226 Views	Jul 16, 2018 by batool
On a winter day, most automobiles keep the passengers warm by using heat generated by the engine. ... Started by sarasara	3 Replies 170 Views	Jul 16, 2018 by ErinKing
During sublimation A) water molecules change their basic structure. B) water molecules condense ... Started by folubunmi	1 Replies 122 Views	Jul 16, 2018 by macybarnes
When you take a big breath of fresh and unpolluted air, you have not inhaled any A) nitrogen. B) ... Started by elizabeth18	1 Replies 11 Views	Jul 16, 2018 by Brummell1998
The consequences to the Fukushima Daiichi nuclear disaster in 2011 include A) more than 12,000 ... Started by sarasara	1 Replies 31 Views	Jul 16, 2018 by l.stuut
Compared to the generation of electricity using coal, nuclear power A) contributes more to global ... Started by leilurhhh	1 Replies 45 Views	Jul 16, 2018 by nixon_s
Which of these are most prominent if you find yourself standing in the midst of a Jack pine forest ... Started by Metfan725	1 Replies 38 Views	Jul 16, 2018 by SAUXC
Scientists are studying the process of photosynthesis. They discover that the chemical energy in the ... Started by Melani1276	1 Replies 33 Views	Jul 16, 2018 by annierak
Which one of the following energy sources can rapidly generate the greatest additional power without ... Started by notis	1 Replies 12 Views	Jul 16, 2018 by hramirez205
What event occurred in 1986 that caused a general public shift in interest in nuclear energy? A) ... Started by meagbuch	3 Replies 23 Views	Jul 16, 2018 by Kingjoffery
The use of nuclear power throughout the world is generally A) uneven, ranging from 0 to 74, ... Started by joe	1 Replies 10 Views	Jul 16, 2018 by ambernicolefink
Nuclear power plants in use today rely on A) fission reactions to generate heat to boil water. ... Started by xroflmao	1 Replies 39 Views	Jul 16, 2018 by akudia
The burners on an electric stove convert A) electricity into heat, which cooks the food. B) heat ... Started by bobthebuilder	1 Replies 68 Views	Jul 16, 2018 by carojassy25
Fission and fusion reactions A) convert a tiny amount of the mass of the nuclear materials to ... Started by rmenurse	1 Replies 84 Views	Jul 16, 2018 by wshriver
Which of the following best represents potential energy? A) Cars stopped at an intersection B) ... Started by deesands	1 Replies 37 Views	Jul 16, 2018 by sultana.d
Carbon-12 and carbon-14 are isotopes of carbon. These isotopes differ in the number of A) ... Started by cabate	1 Replies 53 Views	Jul 16, 2018 by al
Which of the following best represents kinetic energy converted to potential energy? A) A ... Started by bucstennis@aim.com	1 Replies 55 Views	Jul 16, 2018 by dreamfighter72
An average person might consume 2,000 Kilocalories of food in one day. This is enough energy to ... Started by torybrooks	3 Replies 52 Views	Jul 16, 2018 by ngr69
The actual fission reactions that release energy in a nuclear power plant are about A) two-thirds ... Started by lb_gilbert	1 Replies 88 Views	Jul 16, 2018 by jjorrostieta
A self-amplifying reaction and a nuclear explosion in a nuclear power plant are prevented in large ... Started by bobypop	1 Replies 133 Views	Jul 16, 2018 by xMRAZ
Perpetual motion machines without an additional energy input cannot exist because A) energy ... Started by RODY.ELKHALIL	1 Replies 42 Views	Jul 16, 2018 by al
In a nuclear power plant, the amount of electricity that is generated is regulated by A) moving ... Started by WWatsford	1 Replies 136 Views	Jul 16, 2018 by fauacakatahaias
In most energy conversions, such as burning coal to produce heat, A) entropy increases because of ... Started by WWatsford	1 Replies 42 Views	Jul 16, 2018 by bbburns21
Compared to a nuclear plant, a coal-fired plant A) emits much less carbon dioxide. B) requires ... Started by Sufayan.ah	1 Replies 81 Views	Jul 16, 2018 by kaylee05