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
25
×
Find 2 opaque objects around you.
Good job!
Oops!
Check
Okay!
Check
25
×
Mention 5 sources of light!
Sun, lamp, candle, torch, stars
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
gift
Win 20 points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
lifesaver
Give 20 points!
Oops!
20
×
"Our shadows disappear when we move." True or False
True
False
Oops!
Show
Check
Okay!
Check
×
lifesaver
Give 10 points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
20
×
Is the moon a light source?
No, it isn't
Oops!
Check
Okay!
Check
25
×
Find 2 transparent objects around you.
Nice!
Oops!
Check
Okay!
Check
20
×
What is our main source of light?
The sun
Oops!
Check
Okay!
Check
20
×
"A torch is a light source." True or False
True
False
Oops!
Show
Check
Okay!
Check
20
×
Is a glass transparent or opaque?
Transparent
Oops!
Check
Okay!
Check
20
×
Why we can not see in the dark?
Because there is no light
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
20
×
"If we hold a book in the torchlight, we will see a SHADOW OF A PENCIL on the paper. " True or False
True
False
Oops!
Show
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
25
×
Look at the picture. Why does the tree make a shadow?
The tree is opaque and it blocks the light.
Oops!
Check
Okay!
Check
20
×
Is a wall opaque or transparent?
Opaque
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies