Match the following :
A |
B |
||||||
(a) |
machine |
(1) |
chemical energy |
||||
(b) |
winding up clockwork |
(2) |
kinetic energy |
||||
(c) |
digestion, excretion |
(3) |
mechanical energy |
||||
(d) |
rolling object |
(4) |
physical energy |
||||
(e) |
wood |
(5) |
potential energy |
A |
B |
||||||
(a) |
machine |
(3) |
mechanical energy |
||||
(b) |
winding up clockwork |
(5) |
chemical energy |
||||
(c) |
digestion, excretion |
(4) |
physical energy |
||||
(d) |
rolling object |
(2) |
kinetic energy |
||||
(e) |
wood |
(1) |
potential energy |