Chapter Nos Lesson 2

A(n) _______________ is a written or spoken summary of observations.

• Accuracy
• Description
• Precision
• Explanation

___________________ is a description of how close a measurement is to an accepted value.

• Accuracy
• Precision
• Explanation
• Description

A(n)   ______________  is an interpretation of observations.

• Accuracy
• Description
• Precision
• Explanation

______________________is a description of how similar or close measurements are to each other.

• Accuracy
• Description
• Precision
• Explanation

The SI base unit for length is

• Meters
• Seconds
• Kilogram
• Kelvin

Which SI prefix means 100?

• kilo
• hecto
• milli

The number 500 has how many significant digits?

• 1
  1
• 2
• 3
• 0

A magnifying lens is most similar in function to a

• slide
• microscope
• pipette

Which is a dissecting tool?

• slide
• pipette
• scapel
• lens

The internationally accepted system of measurement.

• SI
• IS
• IT
• TI