Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
A natural force of attractioin between magnets and magnets and certain metals and ceramics
|
Magnetism
|
|
|
An object that attracts iron, steel, cobalt, and certain ceramics
|
Magnet
|
|
|
A form of energy produced by the movement of electrons
*gives us heat and light and powers machines |
Electricity
|
|
|
Any material through which energy can flow
|
Conductor
|
|
|
A material that blocks the flow of energy (heat,sound, electricity)
|
Insulator
|
|
|
A path along which an electric current flows
|
Electric Circuit
|
|
|
A measure of how hot or cold something is
|
Temperature
|
|
|
The temperature at which a heated liquid bubbles and changes into a gas or vapor
|
Boiling Point
Boiling point of water is 212 F (100 C) |
|
|
The temperature at which a liquid freezes
|
Freezing point
pure water at sea level freezes aat 32 F (0 C) |
|
|
Instrument for measuring Temperature
|
Thermometer
|
