circuits
an unbroken pathway along which electrons can flow through
What is a circuit?
The particle that travels around the nucleus?
What is an electron?
materials that hold their electrons tightly and do not allow electricity to flow
What are insulators?
Will a lightbulb that is part of a complete circuit light up?
yes
the nucleus has a ______ charge
What is positive?
a path where the electrical flow has been broken is
What is an incomplete circuit?
What is the center of the atom called?
What is the nucleus?
___________allow electrons to move freely allowing electricity to flow
What are conductors?
If you took out one bulb on a series circuit, the rest of the bulbs will keep lit. Yes or no?
no
Resistance is measured in ______
What are ohms?
circuit with two or more lights hooked together in a serially order
What is a series circuit?
true or false electrons are not part of the nucleus
true
materials that let electricity pass through it is called
What is a conductor?
Glass is a conductor of electricity. True or false?
false
Your house is wired using a _______ circuit.
What is parallel?
there are mainly 2 different types of circuits which are...
What is a series and parallel circuit?
What is a building block for all matter
What is an atom?
which of the materials are conductors silver, rubber or glass?
What is silver?
If you unscrew one of the light bulbs in a parallel circuit, the rest will stop lighting. True or false?
false
electricity is moving...
What are electrons?
electricity will not flow if a circuit is open
What is a closed circuit?
neutrons have what kind of charge?
What is neutral?
which are good conductors rubber, copper, glass, plastic, silver or water
What is silver, copper and water
Electricity will flow in a closed switch. True or false?
true
A circuit breaker acts as a switch creating a(n) _______ circuit when current is too high.
What is open?