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Energy 7

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Energy -7
By:Farkhondeh parsa

Published in: Education
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Energy 7

  1. 1. ENERGY (7) (V) 63)" BY: l‘arkI| ondeh pan-sa
  2. 2. Without energy, there would be nothing: no life, no movement, no light, no heat, no you, no me. .. nothing. But there is a problem with energy. Some people have got used to using far too much of it. This means that there's not enough for everyone. And using some kinds of energy causes terrible pollution and makes the Earth's climate get hotter. *5 s. v}«| -D eel: -U! -‘NJ-"-3 eh-obi‘ 1.3.9-Ia 39,35-iI. ..ci~43-J3*J-L-234-l~»545~¢-Sue Jl. ;$Je.4;l4 -L»: is}; -ill-. -il5-7-o-‘~. vL-l . .ii. i:. ..i; ,i, 'i. i.; i,_, :., ._i . i:i. .i, s.: ..Lc. .ii, §i gig U51: (, ,;, .‘. i)-is . ;.. ..i_, h.. ;,, i4i. _.; ,_. i_. x33s J'lu. i). aQ. I)Sa. il. i1.«iIIg_, .Jl. 5.. i‘g9_g(&4A)‘, ..a; S)A Js, iI‘gJJa3«'-‘_, .au. Sl53a. 'ia‘gvSA3IIc‘L£I, i._gj)3I&I,3I .41.» a»-jaéia u 094} I. »
  3. 3. , r, -‘_ ' / //‘ “ . ». / ’ Energy can be changed rom one form to another but it destroyed or can't be created J‘-'« 4-. -J’? -5 Jul 3‘ -I-“J39-4 5.3‘ J3.3.il.3._ilA5l, .‘9a5LalA3S)_A. _iiJ}.3J <0-'-*3
  4. 4. Light/ Radiant , ,«-‘-it‘-I. ,5'; )3 Nuclear Chemical 5I 4.'i. uAh _ _ ' Sh: Forms of Energy uJ'. )5‘J-‘-5'93-3 l H, a./ nm. ,., . Electrical . I H ‘ as‘-3 us. .._, :s. .ii ‘It. i l ~ — ‘l _ Mechanical L

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