Correct 18 grammar and spelling mistakes in the text

Energy is defined in Webster's dictionary as "capacity for action or performing working." Any action that occurs in nature are accompanied by a reduction in the overall quality of energy while energy is neither destroyed not created, but transformed into state or form with an overall lower quality or potential. (Matter may be considered as a special forms of energy and should also to be included in the energy conservation principle stated above when involving nuclear energy.) Higher forms of energy are been harnessed by natural or humen processes and are downgraded to lower forms of energy and rendered often useless, thus a continuous depletion of usefull energy forms occur in nature. The various forms of energy including heat, light, microwaves, electricity, potential energy stored in a body held in a force field, say the gravitational field at an elevation, kinetik energy of a moving object, energy associated with the chemical bonds that hold atoms and molecules together and nuclear energy that created by transforming matter into energy. Primary sources of energy are being fossil fuels such as natural gas, oil, coal and to a lesser extent, nuclear by fission of radioactivity elements (in France however, majority of electricity is producing by nuclear), solar in direct heating, in photovolcanic cells, rivers that provide hydroelectricity which in certain regions such as the U. S. Pacific Northwest and in Norway and Sweden is vary significant (note that it is the solar energy that was actually "drives" the rivers), wind for turning turbines to generate electricity, geothermal, biomass and possibly oil shale in the future.

Find 11 words. They may be written vertically, horizontally or in broken lines.

W	E	B	S	N	O	M	L	A	S
E	L	L	T	H	D	E	D	I	C
P	L	E	A	U	R	R	S	A	T
M	S	M	C	T	O	P	E	B	L
I	E	E	L	P	U	N	I	E	E
F	I	N	E	O	G	U	T	X	Y
L	Z	T	A	T	H	W	I	I	A
I	E	K	F	A	C	I	L	S	R
N	U	N	K	E	C	N	A	T	S
T	X	D	A	T	E	C	I	N	E

With this hint it will be a snap: прекращать, препятствие, мышьяк, шахта, приспособление, лосось, затоплять, существование, засуха, применять, непредсказуемый.

Complete the following analogies.

I level. 1) predict – unpredictable:: renew - ? 2) challenge – challenging:: compromise - ? 3) remove – removal:: survive - ? 4) electrocute - electrocution:: solve - ? 5) gas – gaseous:: disaster - ?

II level. 1) hawk - ?:: mouse – prey 2) oxygen - ?:: arsenic – hazardous 3) issue - ?:: introduce – input

III level. 1) insects – annihilate, kill:: ? – cultivate, grow 2) accumulate – sunlight:: consume - ? 3) cancer – disease:: ? – catastrophe

Match each word with its definition. Try to do it as quick as possible.

Wastes, electrocution, regulation, fossil, raptor, habitat, obstacle, deplete, disastrous, dam.

1) An animal or plant that lived many thousands of years ago and is preserved in rock or as a piece of rock. 2) Causing a lot of damage. 3) The useless materials, substances or parts that are left after you use something. 4) A difficulty or problem that prevents you from doing something. 5) A bird that kills other birds or animals for food. 6) Death from electricity. 7) An official rule that controls the way things are done. 8) The type of place that an animal lives in or a plant normally grows in. 9) To reduce the amount of something or the number of things. 10) A wall built across a river to stop the water from flowing, especially to help to produce electric power.

The following words can be classified into 5 groups. Make 5 columns.

Matter, fabricate, sludge, element, question, produce, topic, raptor, garbage, manufacture, matter, trash, predator, substance, create, issue, litter, make carnivore, material.