Ideally,science

question 12

Multiple Choice

Ideally,science

• A)is correct most of the time.
• B)tells us what we expected to find.
• C)uses new technology.
• D)is methodical and logical.
• E)proves that our hypotheses are correct.

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Definitions:

Solenoid

An electromagnetic device that converts electrical energy into mechanical action, often used for remotely controlling switches or valves.

Heater

A device used to generate heat for various purposes, such as warming a room or heating water.

Horn

A device that emits a loud sound for signaling or warning purposes.

LED Status Indicator

A light-emitting diode used to display the operational state or condition of a device or system.