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Intermediate School Level
G
loss
ary Science
Glossary
English / Bengali
Translation of Science Terms Based on the Coursework for Science Grades 6 to 8.
Word-for-word glossaries are used for testing accommodations for ELL/LEP students.
Last Updated: 08/10/09
THE STATE EDUCATION DEPARTMENT / THE UNIVERSITY OF THE STATE OF NEW YORK / ALBANY, NY 12234
THE STATE EDUCATION DEPARTMENT / THE UNIVERSITY OF THE STATE OF NEW YORK / ALBANY, NY 12234
Education - P-16 Office of Elementary, Middle, Secondary, and Continuing Education and Office of Higher Education
Office of Bilingual Education and Foreign Language Studies http://www.emsc.nysed.gov/biling/
THE UNIVERSITY OF THE STATE OF NEW YORK
Regents of the University
MERRYL H. TISCH, Chancellor, B.A., M.A., Ed.D. ....................................................................... New York MILTON L. COFIELD, Vice Chancellor, B.S., M.B.A., Ph.D. ......................................................... Rochester ROBERT M. BENNETT, Chancellor Emeritus, B.A., M.S. ............................................................... Tonawanda SAUL B. COHEN, B.A., M.A., Ph.D................................................................................................ New Rochelle JAMES C. DAWSON, A.A., B.A., M.S., Ph.D. ................................................................................ Plattsburgh ANTHONY S. BOTTAR, B.A., J.D. ................................................................................................... Syracuse GERALDINE D. CHAPEY, B.A., M.A., Ed.D. ................................................................................. Belle Harbor HARRY PHILLIPS, 3rd, B.A., M.S.F.S. ........................................................................................... Hartsdale JOSEPH E. BOWMAN, JR., B.A., M.L.S., M.A., M.Ed., Ed.D......................................................... Albany JAMES R. TALLON, JR., B.A., M.A. ............................................................................................... Binghamton ROGER TILLES, B.A., J.D. ................................................................................................................ Great Neck KAREN BROOKS HOPKINS, B.A., M.F.A........................................................................................ Brooklyn CHARLES R. BENDIT, B.A. ............................................................................................................. Manhattan BETTY A. ROSA, B.A., M.S. in Ed., M.S. in Ed., M.Ed., Ed.D..................................................... Bronx LESTER W. YOUNG, JR., B.S., M.S., Ed. D. ..................................................................................... Oakland Gardens CHRISTINE D. CEA, B.A., M.A., Ph.D. .......................................................................................... Staten Island WADE S. NORWOOD, B.A. ............................................................................................................. Rochester Interim President of the University and Commissioner of Education CAROLE F. HUXLEY Senior Deputy Commissioner of Education, P–16 JOHANNA DUNCAN-POITIER Associate Commissioner for Curriculum and Instructional Support JEAN STEVENS Coordinator, Office of Bilingual Education and Foreign language Studies PEDRO J. RUIZ Acknowledgements: The New York State Education Department Glossaries for English Language Learners were reviewed and updated during the 2008-2009 school year. We would like to thank in these efforts the New York State Education Department Language BETACs (Spanish, Asian and Haitian Bilingual Education Technical Assistance Centers), the NYS Office of Curriculum, Instruction and Instructional Technology; the New York City Department of Education Office of English Language Learners, and the NYC Department of Education Translation and Interpretation Unit.
The State Education Department does not discriminate on the basis of age, color, religion, creed, disability, marital status, veteran status, national origin, race, gender, genetic predisposition or carrier status, or sexual orientation in its educational programs, services and activities. Portions of this publication can be made available in a variety of formats, including brailed, large print or audio tape, upon request. Inquiries concerning this policy of nondiscrimination should be directed to the Department’s Office for Diversity, Ethics, and Access, Room 530, Education Building, Albany, NY 12234.
Grade 8 Science Glossary Translation in Bengali English Bengali
A
absorb ï‡l †bqv/AvZ¥xf‚Z nIqv
acceleration Z¡iY
acid rain A¨vwmW e„wó
action wµqv
adapt Awf‡hvwRZ Kiv
adaptation Awf‡hvRb
adjust m½wZmvab
adult eq¯‹
advantage myweav
affect dj
air mass evq~wcÐ
air pressure evqy Pvc
air resistance evqy cÖwZ‡ivaÿgZv
alternate cwieZ©
alto Av‡ëv
amount cwigvY
amphibian DfPi
amplitude wekvjZ¡
analyze we‡kølY
anatomy A½e¨e‡”Q`-we`¨v
ancestor c~e©c~iæl
ancient cÖvPxb
anemometer A¨v‡b‡gvwgUvi
angle †KvY
animalia cÖvwYRMr
antibiotic A¨vw›Uev‡qvwUK
antibody i‡³ RxevbybvkK Dcv`vb, A¨vw›UewW
appliance M„‡n e¨eüZ hšÍcvwZ
apply cÖ‡qvM
appropriate Dchy³
approximately AvbygvwbKfv‡e, ¯’‚jZ
arrange e¨e ’v Kiv
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 2
artery Agbx
arthropod gvKokvi g‡Zv kix‡ii mv‡_ mshy³ cv wewkó A‡giæ Ðx cÖvYx
asexual wb‹vg
assemble mgv‡ek, mshyw³
asteroid A¨v‡÷i‡qW
astronomer b‡fvPvix
atmosphere cwi‡ek
atom cigvYyy
atomic number cvigvYweK msL¨v
attract AvKl©Y
automatic ^qswµq, ¯‡Zvtwµq
available cÖvw߇hvM¨
axis Aÿ
B
bacteria e¨vK‡Uwiqv
balance fvimvg¨
balanced forces fvimvg¨g~jK ej/kw³
bar graph ¯Í¤¢‡jL
bare Abve„Z
barometer e¨v‡ivwgUvi
battery e¨vUvwi, we y r‡Kvl
bed †ivcY Kiv
behavior AvPiY
beneficial DcKvix
benefit dvq`v
best †kªô
big bang gnvwe‡ùviY
binary fission evBbvwi (wØ-mvswL¨K) wefvRb
biomass ˆRe e¯‘i cwigvY
bird cvwL
blink wgUwgU Kiv
blizzard So
block eÜ
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 3
blood tissue i³ Kjv, eøvW wUmy
blood vessel i³bvwj
blossom dyj †dvUv
boil wm×
boiling point ùzUbv¼
bone tissue Aw¯’ Kjv, †evb wUmy
bounce wd‡i hvIqv
brain gw Í®‹
bronchi k¦vmbvwj msµvšÍ
bundle ‘c
buoyant force †ZwR ej
C
calcium K¨vjwkqvg
calculator K¨vjKz‡jUvi
calorie K¨v‡jvwi
camera K¨v‡giv
camouflage QÙ‡ek
cancer K¨vÝvi †ivM, yó ÿZ
capillary ˆKwkK bvwj
capture KivqvË Kiv
carbohydrate kK©iv
carbon ( C ) Kve©b, A½vi
carbon dioxide (CO2) Kve©b WvBA·vBW
cardiovascular system ürwcÐ I i³cwienb e¨e ’v, KvwW©IfvmKzjvi wm‡÷g
carnivore gvsmvkx
category †kªwY
caterpillar kyuqv‡cvKv
cell †Kvl
cell cycle †KvlPµ
cell division †Kvl wefvRb
cell membrane †Kvl wSwjø
cell wall †KvlcÖvPxi
cellular respiration †Kv‡li Aw·‡Rb MÖnY
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 4
Celsius (Co) †mjwmqvm
cement wm‡g›U
centimeter (cm) †mjwmqvm
central nervous system †K› ªxq mœvqyZš¿
change cwieZ©b
change of direction w`KcwieZ©b
change of motion MwZcwieZ©b
change of speed MwZ‡eM cwieZ©b
characteristic jÿY
chemical ivmvqwbK
chemical bond ivmvqwbK eÜb
chemical change ivmvqwbK cwieZ©b
chemical energy ivmvqwbK kw³
chemical equation ivmvqwbK mgxKiY
chemical property ivmvqwbK ag©
chemical reaction ivmvqwbK wewµqv
chemical system ivmvqwbK e¨e ’v
chemical weathering ivmvqwbK weP‚Y©xfeb
chlorophyll †K¬v‡ivwdj
chloroplast †K¬v‡ivcøv÷
choose evQvB
chromosome †µv‡gvRg, Rxe‡Kv‡l wRbevnx Zš‘
cinder cone volcano wmÛvi †Kvb Av‡MœqwMwi
circuit mvwK©U, eZ©bx
circulatory system PµvKvi c×wZ, i³mÂvjb e¨e ’v
cirro- ~ivKv‡ki nvév †gN
cirrus cloud nvév †gN
classification †kªwYweb¨vm
classify †kªwYweb¨vm Kiv
climate Rjevqy
cloning †K¬vb Kiv
cloud †gN
coal Kqjv
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 5
code †KvW, ms‡KZ
cold front †h ’v‡b Mig evq~ VvÐv evq~‡K cÖwZ ’vwcZ K‡i
collect msMÖn Kiv, mwÂZ nIqv
collide msNl© nIqv
color iO
column _vg, Kjvg
comet a~g‡KZz
comfortable Avivg`vqK
community mgvR, m¤úª`vq
compare Zzjbv
compass w`K& k©bhš¿
competition cÖwZ‡hvwMZv
complex carbohydrate RwUj kK©iv
compose MVb
composite volcano GKvwaK jvfv Íiwewkó Av‡MœqwMwi
composition MVbcÖYvwj
compost pile wgkª mv‡ii Í‚c
compound †hŠwMK
compound microscope †hŠwMK AbyexÿYhš¿
compress ms‡KvPb Kiv
compression ms‡KvPb
computer Kw¤úDUvi
conclude wmØv‡šÍ DcbxZ nIqv
conclusion wm×všÍ
condensation Nbxfeb
condense Nbxf~Z Kiv, Nbxf‚Z nIqv
condition Ae ’v
conduct cwiPj‡b mvnvh¨ Kiv, AvPiY Kiv
conduction cwiPjb, cwienb
conductors Zvc ev we y rcwievnx
consequences cwiYwZ
conservation msiÿY
conservation of energy kw³ msiÿY
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 6
conservation of mass c`v_© msiÿY
conserve msiÿY Kiv
consist of hv w`‡q MwVZ
consistent mvhyR¨c~Y©
constant AcwieZ©bxq
consumer †fv³v
contain aviY Kiv
container cvÎ, Avavi
content Dcv`vb
continent gnv‡`k
contrast cÖwZZzjbv
control wbqš¿Y
controlled experiment wbqwš¿Z cixÿY
convection Dcv`vb
coordinate mgš^q Kiv
core g~j
covalent bond cigvYy mgš^‡q m„ó eÜb
create m„wó
crest k„½
crop km¨
crust KwVb DcwifvM
crystal wµ÷vj, ùwUK
crystallization ùwUKxKiY
cubic eM©vK„wZ
cubic centimeter Nb †mw›UwgUvi
cure †ivMwbivgq, wPwKrmvc×wZ
cycle Pµ
cytoplasm mvB‡UvcøvR&&g&&, †KvlcÖvPxi I †Kvl †K‡› ªi ga¨ ’ c`v_©
D
dam W¨vg, cvwbi euva
data DcvË
data table DcvË mviwY
daughter cell Aby‡Kvl/ÿz ª †Kvl
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 7
decay ÿq
decomposer we‡qvRK, we‡kølK
decrease n«vm Kiv ev nIqv
defend iÿv Kiv
deficient ye©jZvm¤úbœ
define msÁvwqZ Kiv
definite wbw ©ó
delta e-Øxc
density NbZ¡
dependent variable Aaxb Pj
deposition Ae‡ÿcY
derived jä
descend wb‡P bvgv, Ae‡ivnb
describe eY©bv †`qv
desert giæf~wg
design wWRvBb, bKkv Kiv
develop cÖYqY Kiv, ˆZwi Kiv
development Dbœqb
diagram WvqvMÖvg
dichotomous key wØ-wefvRb m~Î
difference e¨eavb
digest cwicvK
digestive system cwicvKZš¿
directly mivmwi
disappearing trait Aejywßgvb ˆewkó
discuss Av‡jvPbv Kiv
disperse wew”Qbœ Kiv
dissolve ªexf~Z nIqv
distance ~iZ¡
distinctive ˆewkó¨c~Y©
distribute eÈb
disturb weNœ NUv‡bv
diversity ˆewPÎ
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 8
DNA wW.Gb.G.
dominant gene cÖavb wRb
draw A¼b Kiv, †U‡b Avbv
dump AveR©bv, AveR©bv †djvi ’vb
E
earthquake f~wgK¤ú
earthworm †Ku‡Pv
echo cÖwZaŸwb
eclipse MÖnY
ecological succession cwi‡ekMZ ci¤úiv
ecology cwi‡ek weÁvb
ecosystem cÖvK…wZK fvimvg¨, B‡Kvwm‡÷g
effect dj, cwiYwZ
efficient `ÿ
egg wW¤^, wWg
electric current we` yr cÖevn
electrical energy ˆe`y¨wZK kw³
electricity we` yr
electromagnet Zwor Pz¤^K
electromagnetic spectrum ZworPz¤^Kxq Av‡ek
electromagnetic wave ZworPy¤Kxq Zi½
electromagnetism Zwor Pz¤^KZ¡
electron B‡jKUªb
elements †gŠwjK c`v_©
elevation D”PZv, D‡Ëvjb
elliptical wW¤vK…wZ
emit wbM©Z Kiv
endangered species wecbœ cÖRvwZ
endothermic Dòi³evnx
energy R¦vjvwb, kw³
energy resources kw³i Drm
ensure wbwðqZvÁvcb
environment R¦vjvwbi Drm
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 9
environmental changes cwi‡ekMZ cwieZ©b
epithelial Gwc‡_wjqvj
equal mgvb
equation mgxKiY
equator welye‡iLv
equilibrium fvimvg¨
erosion ÿq
error fzj
esophagus Lv`¨bvwj
establish cÖwZôv
estimate cÖv°jb
estimation Abygvb
esstimation dz‡ji cvcwoweb¨vm
eukaryotic BDKvwiIwUK
evaluate g~j¨vqb
evaporate evúxf~Z nIqv
evaporation ev®úxfeb
evidence cÖgvY
evolution weeZ©b
example D`vniY
excrete eR© c`v_© wbtmiY
exoskeleton ewntK¼vj
exothermic Zvc wewKiY cÖwµqv
expand m¤úªmviY
experiment cixÿY
explain e¨vL¨v †`qv
explanation e¨vL¨v cÖ vb
express eY©bv †`qv
external evwn¨K, ewnt ’
extinct wejyß
F
fact NUbv
factor Drcv`K, Dcv`vb
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 10
Fahrenheit (oF) dv‡ibnvBU
fat Pwe©
fault †`vl
feature ˆewkó
features ˆewkómg~n
fertilization De©iKiY
fertilizer mvi
fiber Zš‘
fish grm¨
fixed pulley Abo KwcKj
flood Lv`¨
flower dzj
fluid Zij
food Lv`¨
food chain Lv`¨Pµ
food web Lv`¨ Rvj
force ej
forecast c~e©vfvm
form iƒc, AvK…wZ
former mv‡eK, cÖv³b
formula m~Î
fossil dwmj, Rxevk¥
fossil fuel Rxevk¥RvZ R¦vjvwb
freezing point wngv¼
frequency †cŠbtcywbKZv
friction Nl©Y
front m¤§yL
fruit dj
fuel R¦vjvwb
filter QvKwb
fulcrum KxjK
function wµqv
Fungi QÎvK
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 11
G
galaxy M¨vjvw·, Qvqvc_
garbage eR©
gas M¨vm, evqexq c`v_©
gas giants M¨vm Rvqv›U
gem iZœ
gene wRb,
generation cÖRb¥
generator †Rbv‡iUi
genetic engineering K…wÎgfv‡e wRb cwieZ©b K‡i Rb¥MZ ˆewkó¨ cwieZ©b
genetic material †R‡bwUK Dcv`vb
genetic variation Rb¥MZ e¨wZµg
geologist f~-we`
geothermal energy f~Zvc kw³
germ RxevYy
germination A¼z‡iv˜Mg
glacier †Møwmqvi, wngevn
gland Mø¨vÛ, cÖwš’
global ˆewk¦K
global climate ˆewk¦K AvenvIqv
global warming ˆewk¦K Dòvqb
graduated cylinder MÖ vRy‡q‡UW wmwjÛvi
gram (g) MÖvg
graph wP·jL
gravitational gva¨vKl©YRwYZ
gravity gva¨vKl©Y
greatest e„nËg, †kªô
greenhouse gas MÖxbnvDm M¨vm
groundwater f‚Rj, †fŠgRj
group `j
H
habit ¯fve
habitat Avevmb
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 12
hand lens n¨vÛ j¨vÝ
hardness KvwVb¨
harmful ÿwZKi
healthy habit myAf¨vm,
heart n„rwcÐ
heart muscle n„rwcÐw ’Z †cwk
heat Zvc
heat energy Zvckw³
herbivore Z…Y‡fvRx
hereditary eskaviv
hibernation nvBevi‡bkb, kxZwb`ªv
hormone ni‡gvb
host MÖvnK
humid Av ª©
humidity Av ª©Zv
hurricane N~wY©So
hydroelectric power nvB‡WªvwjK kw³, Rjwe`y r kw³
hygrometer Av`©ªZvgvcK, nvB‡MÖvwgUvi
hypothesis nvB‡cvw_wmm, cÖKí
I
identify kbv³KiY
identical Awfbœ
igneous Av‡Mœq
igneous rock Av‡Mœq wkjv
illuminate Av‡jvwKZ Kiv
illustrate e¨vL¨v Kiv
immune system †ivMcÖwZ‡iva e¨e ’v
inclined plane Xvjy mgf~wg
increase ea©b
independent variable wbf©iZvgy³ Pj
indicate †`Lv‡bv
individual ¯Zš¿
infection msµgY
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 13
inference Abygvb
information Z_¨
ingredient Dcv`vb
inherit DËivwaKvi nIqv
inherited adaptation DËivwaKvim~‡Î cÖvß Awf‡hvRb
inherited trait DËivwaKvim~‡Î cÖvß ˆewkó
insect KxU-cZ½
insulator AšÍiK
interact wµqv-cÖwZwµqv
internal Af¨šÍixY
interpret e¨vL¨v, Abyev`
interval weivg
inversion wecÖZxc wµqv
invertebrate A‡giæ Ðx
ion Avqb, we y ZvwqZ e ÍKwYKv
ionic bond we y ZvwqZ e¯ÍKwYKvi eÜb
iron (Fe) †jŠn
irregular AwbqwgZ
isolate c„_K Kiv
J
jellyfish †Rwj gvQ
joint †hŠ_
K
kilogram (kg) wK‡jvMÖvg
kiloliter (kl) wK‡jvwjUvi
kilometer (km) wK‡jvwgUvi
kinetic energy MwZ kw³
kingdom ivRZ¡, ÑRMr
knowledge Ávb
L
label †j‡ej
landslide f~wgam
large intestine e„nbœjx
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 14
larva k~KKxU
laser †jRvi
latitude Aÿvsk
lava jvfv
layer Íi
leaf cvZv
learned AvnwiZ, Ávbx
learned adaptation AvnwiZ Awf‡hvRb
least b~ bZg
levee euva
lever wjfvi, `Ð
life cycle RxebPµ
life span Avqy
lift D‡Ëvjb
light Av‡jv
light-year Av‡jvKel©
line graph ˆiwLK †jLwPÎ
lines of force ej‡iLv
link ms‡hvM
liquid Zij
list ZvwjKv
liter (L) wjUvi
liver hK…r
location Ae ’vb
longitudinal wave ªvwNgv-Abymvix Zi½
loudness k‡ãi gvÎv
lunar eclipse P›`ªMÖnY
lungs dzmdzm
luster `xwß
M
machine hš¿
magma MwjZ jvfv
magnet Pz¤^K
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 15
magnetic field †PŠ¤^K †ÿÎ
magnetic force †PŠ¤^K ej
magnetism †PŠ¤^KZ¡
magnifier weea©K
maintain AÿyYœ ivLv
major cÖavb
mammal Íb¨cvqx
manage wbqš¿Y
mantle Ave„Z Kiv
mass fi, e ‘wcÐ
material Dcv`vb
materials scientist Ro weÁvbx
matter c`v_©
measure cwigvc Kiv
measurement cwigvc
mechanical energy hš¿kw³
mechanical weathering hvwš¿K weP~Y©xfeb
medium gva¨g
meiosis †KvlwefvRb
melting point Mjbv¼
metal avZz
metallic bond avZzeÜb
metalloid AavZe KwVb c`v_©
metamorphic iƒcvšÍi
metamorphic rock iƒcvšÍwiZ wkjv
metamorphosis iƒcvšÍi
meter (m) wgUvi
meter stick wgUvi `Ð
method cÖwµqv
metric ruler †gwUªK iæjvi
microscope AbyexÿY
mid-ocean ridge mvgyw`ªK ce©Zivwk
migration ’vbvšÍi
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 16
Milky Way Qvqvc_
milligram (mg) wgwjMÖvg
milliliter (mL) wgwjwjUvi
millimeter (mm) wgwjwgUvi
mineral LwbR
mitochondria gvB‡UvKwÛªqv
mitosis wgkªY
mixture wgkªY
model Av`k©, g‡Wj
moisture Av ª©Zv
molecule AYy
mollusk kvgyK-wSbyK, A‡±vcvm RvZxq cÖvYx
Monera g‡biv
monoculture GKdmjx f~wg
moon Puv`
motion MwZ
motor †gvUi
mountain ce©Z
mouth gyL
movable pulley enb‡hvM¨ KwcKj
mucus wSwjø
muscle †cwk
muscle tissue †cwk Kjv
muscular system †cwkZš¿
mutation i~cvšÍi
multicellular eû‡Kvlwewkó
N
natural gas cÖvK…wZK M¨vm
natural resource cÖvK…wZK m¤ú`
natural selection cÖvK…wZK wbe©vPb
nebula bxnvwiKv
negative bv-evPK, FYvZ¥K
nervous system mœvqyZš¿
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 17
net force †bU †dvm©
neuron mœvqy‡Kvl
neutral wbi‡cÿ
neutron wbDUªb
Newton wbDUb
niche †KvUi
nimbus Rjfiv †gN
nitrogen bvB‡Uªv‡Rb
noble gas †bve&&j M¨vm
nonmetal AavZe
nonrenewable bevqb-A‡hvM¨
nonrenewable energy resource
bevqb-A‡hvM¨ kw³i Drm
nonrenewable resource Abevq‡hvM¨ DcKiY
nose bvK
nuclear energy AvbweK kw³
nuclear fusion AvbweK `nY
nucleus wbDwK¬qvm, cigvYy‡K›`ª, g~jvavi
nutrient cywóKi c`v_©
O
objective lens e ‘wbô †jÝ
observation ch©‡eÿY
observe cixÿv Kiv
obtained cÖvß
occur msNwUZ nIqv
ocean mg~ ª
odor MÜ
offspring mšÍvb-mšÍwZ
omnivore me©f~K
ooze Kv`vgvwU, cwj
opinion gZvgZ
orbit Kÿc_
order k„•Ljv, µg
organ A½
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 18
organ system A½cÖYvwj
organelle Rxe‡Kv‡li Af¨šÍi ’ Dcv`vbwe‡kl
organism cÖvYx
organize msMwVZ Kiv
original Avw`
ovary Mf©vkq
overabundance AwZcÖvPzh©
overcome AwZµg Kiv
overpopulation Rbeûj
ovule wW¤^
oxygen Aw·‡Rb, A¤øRvb M¨vm
ozone I‡Rvb
P
parallel circuit mgvšÍivj cwiµg, c¨vivjvj mvwK©U
parasite ciRxex
parent cell RbK †Kvl,
particle KwYKv
pattern web¨vm
pedigree chart eskjwZKv
perceive AewnZ nIqv, eyS‡Z cviv
percent, percentage cv‡m©›U, kZvsk
period ce©
periodic table c`v‡_©i AvbweK IRb I msL¨vwfwËK mvRv‡bv ZvwjKv
permanent magnet ’vqx Pz¤^K
pesticide †cvKvgvKo gvivi wel
petroleum †cUªj,
phases ch©vq
phenomena Bw›`ªqMvn¨ e ‘ ev welq
phosphorus dmdivm, mnR`vn¨ Av‡jvKweKxiYKvix c`v_©
photosynthesis mv‡jvK-ms‡kølY
physical †fŠZ
physical change e ‘MZ cwieZ©b
physical property e ‘MZ ˆewkó
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 19
physical weathering cÖvK…wZK weP~Y©xfeb
pie chart e„Ë mviwb
pie graph e„ˇjLwPÎ
pistil dz‡ji exR Drcv`bKvix Ask
pitch k‡ãi Zx²Zv
planet MÖn
Plantae Dw™¢ RMr
plasma cøvRgv
plate f~-c„‡ôi Íi
plate tectonics †UK‡UvwbK †cøU
poison wel
polar †giæ msµvšÍ
pollen cy®ú‡iYy
pollinate wbwl³ Kiv
pollutant ~lK
pollution ~lY
population RbmsL¨v
position Ae ’vb
positive abvZ¥K, BwZevPK
potential energy myß kw³
precipitation e„wócvZ ev ZzlvicvZ
predator wkKvix
predict c~e©vfvm †`qv
prediction c~e©vfvm
presence Dcw ’wZ
preserve msiÿY Kiv
pressure Pvc
prevailing winds we`¨gvb evq~
previous c~e©eZx©
prey wkKvi
primary cÖv_wgK
probable m¤¢ve¨
procedure cÖwµqv
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 20
process cÖwµqv
producer cÖ ‘ZKviK
product cY¨
prokaryotic mij‡Kvlwewkó
property ¸Y, ˆewkó
protect iÿv Kiv
protein Avwgl
Protista GK ai‡bi GK †Kvlwewkó cÖvYx
proton †cÖvUb
provide cÖ vb Kiv
pulley KwcKj
Punnett square cÖRbb weÁv‡b e¨eüZ QK we‡kl
pupa k~uqv‡cvKv
R
radiation †ZRw®Œqv
radioactive †ZRw®Œq
radioisotope †ZRw®Œq c`v_© we‡kl, †iwWI AvB‡mvUc
rarefaction NbZ¡ n«vm Kiv
rate nvi
ray iwk¥
react wewµqv Kiv
reactant ivmvqwbK wewµqvq mwµq c`v_©
rearrange cybwe©b¨vm
reason KviY
receive MÖnY
recessive gene GK ai‡Yi wRb
recognize ¯xK…wZ †`qv
record bw_, bw_e× Kiv
rectum cvqy
recycle cybe©¨envi
reduce nªvm Kiv
refer m~Î D‡jøL Kiv
reflect cÖwZdjb NUv, cÖwZdwjZ nIqv
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 21
reflection cÖwZdjb
reflex wewµqv
refract cÖwZmiY NUv
refraction cÖwZmib
regulation cÖweavb
relationship m¤^Ü
relative humidity Zzjbvg~jK Av ª©Zv
release gyw³
relevant cÖvmw½K
remain the same AcwiewZ©Z _vKv
remains Aewkó
renewable AcwiewZ©Z _vKv
renewable energy resource
bevqb‡hvM¨ kw³i Drm
renewable resource bevqb‡hvM¨ DcKiY
represent cÖwZwbwaZ¡ Kiv
reproduce cybiærcv`b Kiv
reproduction cybiærcv`b
reptile mixm„c
required Avek¨K
resist cÖwZ‡iva Kiv
resistant to wKQz‡Z cÖwZ‡iva¨
resource DcKiY
respiration k¦vmcÖk¦vm
respiratory system k¦vmcÖYvwj
respond mvov †`qv
response mvov †`qv
responsible `vqx
restore c~e©ve ’vq wd‡i hvIqv
result dj
reuse cybe©¨envi
reverse D‡ëv hvIqv
revolution AvKw¯§K cwieZ©b
revolve N~Y©veZ©
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 22
rock wkjv
rock cycle wkjvPµ
role f~wgKv
root g~j
rotate cvjvµg
rotation PµvKv‡i Nyiv
runoff cybivq Pvjv‡bv
rust gwiPv
S
saliva jvjv
salivate jvjv wbtmiY Kiv
scale cvjøv
scarce ~úªvc¨Zv
scientific inquiry ˆeÁvwbK AbymwÜrmv
scientific investigation ˆeÁvwbK M‡elYv
scientific law ˆeÁvwbK wbqg
scientific name ˆeÁvwbK bvg
scientific thinking ˆeÁvwbK fvebv
scrape Nl©Y Kiv
screw ¯‹zª
sea floor spreading mg~`ªc„‡ô dvUj nIqv
sea level mg~ ªc„ô
season FZzPµ
secondary gva¨wgK
sediment cwj
sedimentary rock cvjwjK wkjv
sedimentation Zjvwb
seed exR
seedling Pviv
seep ÿiY
select wbe©vPb Kiv
selective breeding wbe©vwPZ cÖRbb
sense Bw› ªq
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 23
sense organ Bw› ªq
series circuit avivevwnK eZ©bx
settle ’vqx nIqv
sewage cqtwb®‹vkb
sex cell †hŠb †Kvl
sex cells †hŠb †Kvl
sexual †hŠb
shape AvK…wZ
shell †Lvjm
shield volcano wkì fjK¨v‡bv
shiver K¤úb
significant ¸iæZ¡c~Y©
similarity mv „k¨
simple machine mij hš¿
siren mvB‡ib, wk½v
situation Ae ’v
skeletal muscle K¼vj-‡cwk
skeletal system K¼vjZZš¿
small intestine ÿz ªvšÍ
smog Kv‡jv †auvqv
smooth muscle m~² †cwk
soil g„wËKv
soil texture g„wËKvi MVb
solar cell †mŠi‡Kvl
solar eclipse m~h© MÖnY
solar energy †mŠi kw³
solar system †mŠiRMr
solid KwVb e ‘
solidification Nbxfeb
solubility ªebxqZv
solute ªve
solution ªeY
sound kã
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 24
sound recorder kã aviY hš¿
source Drm
space gnvKvk, gnvk~b¨
specialize we‡klvqb
species cÖRvwZ
specific mywbw ©ó
speed †eM, ªæwZ
sperm k~µ, exh©
spill Qj‡K cov
spinal cord mylygœvKvÐ
spiral †cuPv‡jv
sponge ¯úÄ
spore exR¸wU
spring w¯úªs
spring scale w¯úªs-Gi wbw³
sprout A¼zi
squint Zxh©K, †ZQov
stable `„p
stages wewfbœ ch©vq
stamen cys‡Kki
star †R¨vwZ®‹
starch †k¦Zmvi
state Ae ’v
static charge w ’i we y ZvwqZ
static electricity w ’i we`y r
stem kvLv
stigma Mf©gyÐ
stimulus D‡ËRK
stomach cvK ’wj
stopwatch ÷cIqvP
strain `vM
strategy †KŠkj
strato Íi
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 25
stratus cloud Av¯Íi †gN
streak Kl
structural adaptation KvVv‡gvMZ Awf‡hvRb
structure KvVv‡gv
sublimation AšÍf©~wg
subsoil c`v_©
substance †KŠkj
sugar kK©iv, wPwb
sulfuric acid mvjwdDwiK A¨vwmW
summarize ms‡ÿcb
supernova mycvi‡bvfv
support mg_©b Kiv
surface c„ô‡`k
survey Rwic, mgxÿv
survival wU‡K _vKv
survive, survival wU‡K _vKv
swamp Rjvf~wg
sweat Nvg
switch myBP, ms‡hvM
system e¨e ’v
T
table salt Lv`¨ jeb
tadpole e¨vOvwP
tape measure cwigvcK wdZv
technology cÖhyw³
telescope `~iexÿY
temperate bvwZkx‡Zvò
temperature ZvcgvÎv
temporary magnet A¯’vqx Pz¤^K
terrestrial planets emZ‡hvM¨ MÖn
test ciL
theory ZË¡
thermal energy Zvckw³
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 26
thermometer _v‡g©vwgUvi
thunderstorm eRªSo
tide †Rvqvi
tilt †njv‡bv
time mgq, Kvj
tissue Kjv
tool nvwZqvi
topsoil g„wËKvi DcwifvM
tornado U‡b©‡Wv
trachea k¦vmbvwj
trait ˆewkó¨
transfer e`wj
transform i~cvšÍi
transport cwienb
transport system cwienb e¨e ’v
transverse wave ewng©yLx Zi½
trench cwiLv
trial cixÿv-wbixÿv, wePvi
tropical MÖx®§gÐjxq
troposphere evqygЇji me©wbgœ Íi, Uª‡cv‡ùqvi
trough Lv`
tumor wUDgvi
turbine mÂvjK PvKv
type Aÿi, iKg, UvBc Kiv
U
unbalanced forces fvimvg¨nxb ej
unequal Amg
unicellular GK‡Kvlwewkó
unique AwØZxq
universe RMr, m„wó
unstable boe‡o
V
vacuole Rxe‡Kv‡l duvKv ’vb
Grade 8 Science Glossary Translation in Bengali
T&I-4277 (Bengali) 27
vallley DcZ¨Kv
vapor ev®ú
variable Pj
variation e¨wZµg
variety iKgvwi
vascular system cwiPjbe¨e ’v
vascular tissue cwiPjbe¨e ’v Kjv
vegetable kvK-mwâ
vehicle gva¨g
vein wkiv
velocity †eM
vertebrate †giæ Ðx
vibrate K¤úb
virus fvBivm, ciRxex
visible „k¨gvb
visible light „k¨gvb Av‡jv
vitamin Lv`¨cÖvY
volcano Av‡MœqwMwi
voltmeter †fvëwgUvi
volume AvqZb
W
warm †K‡Puv
water cvwb
water cycle cvwbPµ
water vapor Rjxq ev®ú
wavelength Zi½‰`N©
weather AvenvIqv
weathering weP~Y©xfeb
wedge KxjK
weight IRb
wheel and axle PvKv I Aÿ`Ð
white blood cell †k¦Z i³KwYKv
wind evqz
wind vane evqzKj