Signal Words

What kind a wave is pictured?

• Analog wave

• Digital wave

• Radiowave

• Microwave

Tags

NGSS.MS-PS4-1

Which type(s) of signal(s) can be easily corrected to remove noise?

• analog

• digital

• both

• neither

Tags

NGSS.MS-PS4-3

Analog signals can be converted to digital through a process called ____________.

• conversion

• sampling

• processing

• translation

Tags

NGSS.MS-PS4-1

Which type(s) of signal(s) can be transmitted as radio waves?

• analog

• digital

• both

• neither

Tags

NGSS.MS-PS4-3

Which of the following signal words indicates a cause-and-effect relationship in a scientific context?

• Because

• However

• Similarly

• Moreover

In a scientific experiment, which signal word would best indicate a hypothesis?

• If

• Then

• But

• And

Which signal word is commonly used to introduce a conclusion in a scientific report?

• Therefore

• Although

• For example

• In contrast

When comparing two scientific theories, which signal word would be most appropriate to highlight a difference?

• Whereas

• Furthermore

• In addition

• Namely

In a scientific discussion, which signal word would you use to add more information?

• Additionally

• Instead

• Despite

• Yet

Which signal word is used to indicate a sequence in a scientific procedure?

• First

• However

• Nevertheless

• Otherwise