.(全英文25题100分!)1.__________one particle collides with another and passes energy.2.__________causes winds and weather patterns3.__________warmer during the day( land/sea )4.__________warmer at night( land/sea )5.__________during the day,b
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.(全英文25题100分!)1.__________one particle collides with another and passes energy.2.__________causes winds and weather patterns3.__________warmer during the day( land/sea )4.__________warmer at night( land/sea )5.__________during the day,b
.(全英文25题100分!)
1.__________one particle collides with another and passes energy.
2.__________causes winds and weather patterns
3.__________warmer during the day( land/sea )
4.__________warmer at night( land/sea )
5.__________during the day,breezes.the land
6.__________during the night,breezes move.the land
7.__________when air or water moves because its density changes
8.__________a good conductor of heat and electricity
9.__________something that doesn't transfer heat well
10.__________an example of an insulator (spoons for stirring made of this)
11.__________conducts heat,but not very well
12.__________explains circular water currents in the oceans
13.__________why your finger burns when you hold a pin in a flame
14.__________have loose electrons,which make them the best conductors
15.__________warm air or water( sinks/rises)
16.__________cold air or water( sinks/rises)
17.__________as air and water are heated or cooled,their.changes
18.__________the hottest shelf of an oven
19.__________the coldest shelf of a fridge
20.__________the deeper you dive,the.the water is
21.__________explains the spiral movement
22.__________a glider pilot often likes areas of warm air called.
23.__________the handle of a saucepans is often made of.
24.__________cold to touch; they transfer your heat away
25.__________puffy,often used to keep coffee hot
.至于那些.是问题上本身就这样并不是我省略的..
away from - colder - copper - conduction (x2) - conductor - convection (x4) - density - insulator - land - lowest - metals - plastic - sea - towards - water - wood - rises - sinks - styrofoam - thermals - top
.(全英文25题100分!)1.__________one particle collides with another and passes energy.2.__________causes winds and weather patterns3.__________warmer during the day( land/sea )4.__________warmer at night( land/sea )5.__________during the day,b
1.conduction.
2.convection
3.land
4.sea
5.towards
6.away from
7.convection
8.Copper
9.insulator
10.Styroform
11.plastics
12.convection
13.conduction
14.Metals
15.rises
16.sinks
17.density
18.top
19.lowest
20.colder
21.convection
22.convection.
23.wood
24.water
25.thermals