Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Electricity
0
%
0
0
0
Back
Restart
What is it?
Cell/ Battery
Oops!
Okay!
name a source of sound
our voice
Oops!
Okay!
What is it?
Wire
Oops!
Okay!
A cell has a negative and ................... terminal
A cell has a negative and positive terminal
Oops!
Okay!
name a string instrument
guitar
Oops!
Okay!
What is voltage
it's the strength of electricity
Oops!
Okay!
what is it?
buzzer
Oops!
Okay!
What is it?
Bulb
Oops!
Okay!
name a percussion instrument
drums
Oops!
Okay!
Name something that uses electricity
Tv,laptop, computer , fridge
Oops!
Okay!
name a wind instrument
trumpets flute
Oops!
Okay!
how many 1.5volt cells do you need to power a 6v buzzer
4 cells
Oops!
Okay!
What is it?
Circuit
Oops!
Okay!
what happens if you add more cells to a circuit with a buzzer
the buzzer will get louder
Oops!
Okay!
Name 1 component in a circuit
Bulb, Cell , Wire , Switch , buzzer
Oops!
Okay!
how many 1.5 volt cells do you need to power a 3v bulb
2 cells
Oops!
Okay!
What is it?
Bulb holder
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies