Share Science L3 Electricity
Save to Folder
What is lightning an example of? Potential energy or static electricity?
Static electricity
What 2 particles pull on each other to cause electricity ? Atoms OR protons and neutrons OR protons and electrons
Protons and electrons
What charge do electrons have? Negative OR positive?
Negative
Atoms are made up of _______________? 3 parts.... Name at least 2
Neutrons, protons and electrons
What is a current? Is it the flow of electrons OR the flow of water molecules
Flow of electrons
Does the flow of electrons end in a spark OR end in brining power to an appliance?
Bring power
What is an appliance? And give an example of one
Works with electricity and a fridge, laptop, car , kettle, toaster, etc
Electricity flows easily through everything?
No
A conductor does not allow the easy flow of electricity. True or false
False
An insulator does not allow the easy flow of current. True or false
True
Give an example of an insulator
Wood, rubber, ceramics, plastic, etc
Give an example of a conductor
Gold, metal, silver, copper, etc
Which conducts electricity better? A copper wire or water?
Copper wire
If i was standing in water and wanted to touch a plug, would that be a good idea or not?
No
Why do electricians wear big gloves ?
So they do not get shocked. Insulators
How can electricity be transported to your home?
Through thick metal wires underground or in the air
