Show:
Currents
Circuits
Charges
Atoms
Space
100
The flow of charge through a conductor
What is electric current
100
current = voltage/resistance
What is Ohm's Law?
100
This happens to the current in a circuit when resistance increases.
What is it decreases?
100

The inner shell of all atoms can hold this many electrons

2

100
The first man on the moon.
Who is Neil Armstrong?
200
A closed conducting loop trough which electric currents flow.
What is circuit?
200
A circuit with only one path for the electric current to flow.
What is a series cicuit?
200
Carry a negative charge.
What are electrons?
200

Protons have this charge

+

200

a period of time when the weather and number of daylight hours changes

a season

300
A measure of how much electric energy an electron in a circuit can gain from a battery.
What is voltage?
300
A circuit that has more than one path for the current to flow.
What is a parallel circuit?
300
A material through which electrons to not flow.
What is an insulator?
300
The part of the atom is found outside the nucleus.
What are electrons?
300

There are 8 stages of this cycle not involving water or carbon

lunar cycle

400
A measure of how difficult it is for electrons to flow through a material.
What is resistance?
400
The unit used to measure power.
What is the watt?
400
A material that allows electrons to move more easily; metals are the best kind.
What are conductors?
400
The periodic table is arranged by atomic number. The atomic number is the number of these in an atom.
What are protons?
400
The first satellite in space.
What is Sputnik?