General Science

Heat Transfer
The cool air which comes from sea to land is known as
sea breeze
land breeze
forward breeze
reverse breeze
Author: rikazzz Comment
Heat Transfer
The warm air rises from the
land
sea
sun
trees
Author: rikazzz Comment
Reproduction in Plants
Until seed makes food itself, it is fed by two leaves known as
radicle
plumule
stem
cotyledon
Author: rikazzz Comment
Sound Waves
Sounds of dead leaves and cats are known as
loud sounds
soft sounds
high pitched sounds
low pitched sounds
Author: rikazzz Comment
Physical and Chemical Changes
The regular arrangement of particles is found in
solids and liquids
liquids
solids
gases
Author: rikazzz Comment
Electric Circuits and Currents
Most of the electric appliances get energy from
cells
batteries
main supply
dynamos
Author: rikazzz Comment
Solutions
Solubility depends upon
temperature
solute
solvent
all of above
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Electric Circuits and Currents
The energy which modern gadgets, devices and machines use is
electrical
magnetic
thermal
chemical
Author: rikazzz Comment
Physical and Chemical Changes
Particles are close together in
solids
fluids
liquids
gases
Author: rikazzz Comment
Electric Circuits and Currents
An example of good electrical conductor is
aluminum
sodium
potassium
zinc
Author: rikazzz Comment

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