vocabulary - science - gizmos

A closed path along which electric current flows

circuit
A machine made up of two or more simple machines

complex machine
A machine that lifts and moves heavy objects

crane
Describes an electronic device that reads, writes, and stores information in numerical form

digital
Part of a computer that reads and writes information on disks

hard drive
a new device or process

invention
someone who comes up with useful new ideas and makes them work

inventor
many parts working together

system
an engine that propels aircraft by producing a stream of hot gas

jet engine
an engine that changes the heat energy from steam into mechanical energy

steam engine
a system of communication that sends and receives electrical impulses over wires

telegraph
No Definition

technology
No Definition

gadget
No Definition

gizmo

Author

fssdpgsk-4

81051

Card Set

vocabulary - science - gizmos

Description

vocabulary

Updated

4/23/2011, 12:35:21 PM

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