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
×
thief
Give points!
5
10
15
20
25
×
magnet
Take 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
10
×
Which is NOT an example ofย refracted light?ย A. binoculars B. glass prism C. spectacles D. mirror
Mirror
Oops!
Check
Okay!
Check
10
×
Light travels through air, water, glass and many other materials. How does the light travel?
In straight lines
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
gift
Win 5 points!
Okay!
×
thief
Give points!
5
10
15
20
25
10
×
TRUE or FALSE. Convex lenses curve outwards and make things look bigger.
TRUE
Oops!
Check
Okay!
Check
10
×
A lens can be made of plastic or glass (TRUE / FALSE)
True
Oops!
Check
Okay!
Check
10
×
TRUE or FALSE. Plane mirrors, convex mirrors and concave mirrors are all examples of refracted light.
FALSE
Oops!
Check
Okay!
Check
10
×
The bouncing back of light is calledย ____________
Reflection
Oops!
Check
Okay!
Check
10
×
A lens has a flat surface (TRUE / FALSE)
False
Oops!
Check
Okay!
Check
10
×
Is the picture an example of the reflection of light or the refraction of light?
Refraction of light
Oops!
Check
Okay!
Check
10
×
A lens has a curved surface (TRUE / FALSE)
True
Oops!
Check
Okay!
Check
10
×
Is the picture an example of reflection of light or refraction of light?
Reflection of light
Oops!
Check
Okay!
Check
×
heart
Other team wins 15 points!
Oops!
×
gold
Win 50 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
10
×
TRUE or FALSE. Objects under water appear closer to the surface than they really are because of refraction.
TRUE
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
magnet
Take 15 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
10
×
A lens is an opaque piece of glass. (TRUE / FALSE)
False
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies