Word Unit 18 |
Example sentence |
Arabic |
ball (n) |
If you drop a rubber ball, it bounces. p.84 |
كرة |
balloon (n) |
If you pump too much air into a balloon, it bursts. p.84 |
بالون |
blockage (n) |
Next, remove the pipe and clear the blockage. p.82 |
اسداد . سدّ |
boil (v) |
If you heat water to 100 degrees centigrade, it boils. p.84 |
يغلي |
bounce (v) |
If you drop a rubber ball, it bounces. p.84 |
يثب .يقفز |
bowl (n) |
If you pour some water in a bowl and place it in the hot sun, it evaporates. p84 |
زبدية . صينية |
break (v) |
If you drop a glass ball, it breaks. 84 |
يكسر |
burst (v) |
If you pump too much air into a balloon, it bursts. p.84 |
ينفجر |
case (n) |
Open the case and locate the sockets for the new memory. p.83 |
علبة . حقيبة |
catch (v) |
Put a container under the sink to catch the water and use a wrench to loosen the nuts on the pipe. p.83 |
يقبض |
consume (v) |
The burning paper consumes all the oxygen inside the bottle and the fire goes out. p.85 |
يستهلك |
container (n) |
Put a container under the sink to catch the water and use a wrench to loosen the nuts on the pipe. p.83Read the labels. Which chemical needs a container with a tight lid? p.92 |
وعاء . عناء |
cool (v) |
If you cool a piece of metal, it contracts. p.84 |
يبرّد |
crash (v) |
If you overload your computer, it crashes. p.84 |
اصطدم |
disconnect (v) |
Remove the jack and disconnect the cable. p.83 |
يفصل |
dissolve (v) |
If you put sugar in hot tea and stir, it dissolves. p.84 |
ا يحل . ينحلّ . يذوب |
drop (v) |
If you drop a rubber ball, it bounces. p.84 |
يحذف . يسقط |
end (n) |
If you pull the ends of a piece of rubber, it stretches. p.84 |
طرف ج اطراف |
evaporate (v) |
If you pour some water in a bowl and place it in the hot sun, it evaporates. p84 |
يتبخر |
expand (v) |
If you heat a piece of metal, it expands. p.84 |
يوسّع |
fall (v) |
That’s why the egg falls into the bottle. p.85 |
يسقط . يقع |
fun (n) |
This is the fun part. The jack’s remote control is on the key ring. Press the “up” button to raise the car. p.82 We had a lot of fun at the party last night. p.321 Oxford Word Power |
مرح . بهجة . تسلية |
go out (v) |
The burning paper consumes all the oxygen inside the bottle and the fire goes out. |
ينطفيء |
heat (v) |
If you heat water to 100 degrees, it melts. p.84 |
يسخن |
higher (adj) |
And that means the air pressure outside the bottle is higher than the air pressure inside the bottle.p.85 |
اعلى |
ice (n) |
If you heat ice, it melts. p.84 |
ثلج |
insert (v) |
Insert the chips by pressing down and forward. p.83 |
درج |
iron (n) |
If you leave a piece of iron in water, it rusts. p.84 |
فولاذ |
jack (n) |
Remove the jack and disconnect the cable. p.83 |
رافعة |
key ring (n) |
This is the fun part. The jack’s remote control is on the key ring. Press the “up” button to raise the car. p.82 |
ميدالية المفتاح |
lift up (v) |
Lift up the car. Lift it up. p.83 |
يرفع |
lower (v) |
Press the “down” button to lower the car. p.83 |
يخفض |
memory (n) |
Open the case and locate the sockets for the new memory. p.83 |
ذاكرة |
memory chips (n pl) |
Position the memory chips over the sockets at a 45 degree angle. p.83 |
رقاقات الذاكرة |
metal (n) |
If you cool a piece of metal, it contracts. p.84 |
معدن |
narrow (adj) |
Place the egg on the rim of the bottle, with the narrow end down and the wide end up. p.85 |
ضيق |
normal (adj) |
I’ll pick you up at the normal time.p.523 Oxford Word Power |
عادي |
nuts (n pl) |
Use the wrench to tighten the nuts. Turn them clockwise. p.83 |
جوزات . صواميل |
overload (v) |
If you overload your computer, it crashes. p.84 |
حمّل شيء اكثر من طاقته |
pick up (v) |
Pick up the wrench. Pick it up. p.83 |
رفع . يلتقط |
place (v) |
If you pour some water in a bowl and place it in the hot sun, it evaporates. p84 |
وضع |
position (v) |
Position the memory chips over the sockets at a 45 degree angle. p.83 |
يحدد |
pour (v) |
What happens if you fill the bottle with hot water, then pour the water out and quickly place the egg on the rim of the bottle? p.85 |
يسكب |
pump (n) |
Have you got a bicycle pump? My tyre’s flat.p.618 Oxford Word Power |
مضخة |
reboot (v) |
Then close the case, reconnect the cables and reboot your computer. p.83 |
عادة تشغيل |
reinstall (v) |
Finally, reinstall the pipe and replace and tighten the nuts. p.83 |
ثبّت |
rim (n) |
What happens if you place an eggs on the rim of a bottle and put a burning piece of paper inside? p.85 |
حافة . شفا |
rise (v) |
The air expands and rises and some air gets out past the egg. p.85 |
يرفع |
rubber (n) |
If you drop a rubber ball, it bounces. p.84 |
مطاط |
rust (v) |
If you leave a piece of iron in water, it rusts. p.84 |
يصدأ |
set fire to (v) |
If you set fire to a piece of wood, it burns. p.84 |
يشعل النار |
shell (n) |
Remove the shell from a hard-boiled egg. p.85 |
قذيفة |
shut down (v) |
Shut down your computer. Shut it down. p.83 |
يغلق |
sink (n) |
Put a container under the sink to catch the water and use a wrench to loosen the nuts on the pipe. p.83 |
حوض |
socket wrench (n) |
Use a socket wrench to loosen the nuts. Turn them anti-clockwise. p.82 |
مفك صواميل |
stir (v) |
If you put sugar in hot tea and stir, it dissolves. p.84 |
يحرك |
stretch (v) |
If you pull the ends of a piece of rubber, it stretches. p.84 |
تمدد |
sugar (n) |
If you put sugar in hot tea and stir, it dissolves. p.84 |
سكّر |
take off (v) |
Take off the hub caps. or Take the hub caps off. Or Take them off. p.83 |
يخلع |
take-off (n) |
How much fuel does a jumbo jet use at take-off? p.87 |
إقلاع |
temperature (n) |
If you lower the temperature of the water to zero degrees, it melts. p.84 |
درجة الحرارة |
throw away (v) |
Throw away the old tyres. Throw them away.p.83 |
يرمي |
tie up (v) |
Tie up the boxes. Tie the boxes up. Tie them up. p.83 |
يربط |
tighten (v) |
Use the wrench to tighten the nuts. Turn them clockwise.p.83 |
يشدّ |
wide (adj) |
Place the egg on the rim of the bottle, with the narrow end down and the wide end up.85 |
واسع |
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Useful phrases |
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جمل مركبة مفيدة |
flat tyre |
How to remove a flat tyre with an automatic jack. p.82 |
إطار فارغ |
too much |
If you pump too much air into a balloon, it bursts. p84 |
أكثر مما ينبغي |