Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
Which of the following is a natural source of light? ( moon - candles - flashlight - firefly)
firefly
Oops!
Check
Okay!
Check
15
×
When heat transfer from a far source of heat, it moves by ( Conduction - Convection - Radiation)
Radiation
Oops!
Check
Okay!
Check
15
×
Any source of light has ........................... energy.
Light
Oops!
Check
Okay!
Check
15
×
Which of the following is a man-made source of light? ( stars - Sun - laptop - lightening)
laptop
Oops!
Check
Okay!
Check
×
heart
Other team wins 20 points!
Oops!
×
shark
Other team loses 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
Heat moves only by radiation. (True - false)
False
Oops!
Check
Okay!
Check
15
×
Smart board is made of ................................. that are always moving.
particles
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
gift
Win 5 points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 25 points!
Oops!
15
×
Particles move (faster - slower) when heated.
faster
Oops!
Check
Okay!
Check
15
×
when heating food, its particles move .......................... & ............................. each other.
faster - away from
Oops!
Check
Okay!
Check
15
×
The change in particles happens due to ( cooling - heating ) of matter.
heating
Oops!
Check
Okay!
Check
15
×
In Radiation, heat moves as ................................
waves
Oops!
Check
Okay!
Check
15
×
The picture shows the particles of (carbon dioxide - shoes - milk)
Carbon dioxide
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 25 points!
Okay!
×
banana
Go to last place!
Oops!
×
lifesaver
Give 20 points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
Light energy travels in ...........................
waves
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies