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
×
What charge does an atom has if it has more electrons than protons?
A negative charge
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
gift
Win 25 points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
banana
Go to last place!
Oops!
15
×
When the electrons move from an object with negative charge to an object with positive charge what type of electricity is produced?
Static electricity
Oops!
Check
Okay!
Check
15
×
What kind of charge do electrons have?
Negative
Oops!
Check
Okay!
Check
15
×
Objects that have opposite charge do what to each other?
They attract each other
Oops!
Check
Okay!
Check
×
heart
Other team wins 25 points!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What does a load do in a circuit?
It converts the electricity to another form of energy. Eg: a lightbulb
Oops!
Check
Okay!
Check
15
×
What kind of electricity is caused by the exchange of electrons between elements?
Electrical current
Oops!
Check
Okay!
Check
15
×
What charge does an atom have if it has equal electrons and protons?
It has a neutral charge
Oops!
Check
Okay!
Check
15
×
What is the smallest possible unit of a chemical element called?
An atom!
Oops!
Check
Okay!
Check
15
×
Who made the prototype of a mobile phone in 1973?
Martin Cooper?
Oops!
Check
Okay!
Check
15
×
Who invented the incandescent light bulb?
Thomas Edison in 1879
Oops!
Check
Okay!
Check
15
×
What is an example of an insulator?
Plastic or rubber
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
15
×
What are the parts of an atom called that surround the nucleus?
Electrons
Oops!
Check
Okay!
Check
15
×
What is a closed electrical circuit able to do?
Produce and transport electrical current
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies