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
×
Can you see a teddy bear in the dark? Explain you answer
No, because there is no light source
Oops!
Check
Okay!
Check
15
×
Light Sources can be divided into 2 categories. Name them.
Natural and Manmade sources
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
×
trap
No points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 20 points!
Oops!
15
×
Is the Moon a light source? Explain your answer.
No, the Moon reflects the light from the Sun.
Oops!
Check
Okay!
Check
15
×
What do we call a material that does not allow all light to pass through?
Opaque
Oops!
Check
Okay!
Check
15
×
A ...................object is an object that all light can pass through.
Transparent
Oops!
Check
Okay!
Check
15
×
How can the shadow form?
When an object is blocking the light, the shadow will form
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
What happen with the shadow if we move the object close to the source of light?
Become smaller
Oops!
Check
Okay!
Check
15
×
What happens when light hits a mirror?
The light will reflect.
Oops!
Check
Okay!
Check
15
×
How does light travel?
Light travels in a straight line.
Oops!
Check
Okay!
Check
15
×
What is the light source in this picture?
The Sun is the light source.
Oops!
Check
Okay!
Check
15
×
How do you make a shadow bigger?
You can move the light source farther to the object.
Oops!
Check
Okay!
Check
15
×
How much light would pass through this glass?
All the light would pass through this class.
Oops!
Check
Okay!
Check
15
×
How much light would pass through this wax paper?
Some light will pass through this wax paper.
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies