Measurement and Data

Which liquid is the most dense?

• Honey

• bolt

• Lamp oil

• Water

Tags

NGSS.MS-PS1-2

Which of the following is equivalent to 0.0088?

• 8.8 x 10^-4

• 8.8 x 10^-3

• 8.8 x 10³

• 8.8 x 10⁴

Accuracy

• exactness of a measurement

• a description that includes a number and a unit

• uses a model to copy the function, behavior, or process of the thing it represents

• a description of how close a measurement is to the true value of the quantity measured

Measurement

• uses different forms of data to represent the way a system or process works

• a description of how close a measurement is to the true value of the quantity measured

• a short way of representing very large numbers or very small numbers

• a description that includes a number and a unit

Precision

• exactness of a measurement

• a description of how close a measurement is to the true value of the quantity measured

• uses different forms of data to represent the way a system or process works

• uses a model to copy the function, behavior, or process of the thing it represents

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

On which 2 days was the temperature the same?

• 2 and 8

• 1 and 6

• 3 and 4

• 5 and 8

What scientific instrument is used to measure the mass of an object?

• Triple beam balance

• Graduated cylinder

• Meter stick

• Sonic screwdriver

What scientific instrument is used to measure liquid volume?

• Graduated cylinder

• Meter stick

• Triple beam balance

• Tricorder

What scientific instrument is used to measure distance?

• Meter stick

• Triple beam balance

• Graduated cylinder

• Omni-tool

What is the metric unit for measuring mass?

• Grams

• Meters

• Liters

• Pounds