If we dip a steel spoon in a cup of hot tea, we find that the spoon becomes
hot
Oops!
Check
Okay!
Check
eraser
Reset score!
Oops!
magnet
Take 25 points!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
5
10
15
20
25
5
We prefer to wear light coloured cotton clothes in
Summer season
Oops!
Check
Okay!
Check
5
Woollen clothes are made from __________ fibers
animal/ natural
Oops!
Check
Okay!
Check
5
Which of these is a bad conductor of heat a) wool b) gold c) silver d) iron
Wool
Oops!
Check
Okay!
Check
5
An iron ball at 40°C is dropped in a mug containing water at 40°C. The heat will: (a) flow from iron ball to water. (b) not flow from iron ball to water or from water to iron ball. (c) flow from water to iron ball. (d) increase the temperat
(b) not flow from iron ball to water or from water to iron ball.