Skills of a Scientist - Metric and Measuring Review

Front

What is the metric unit for measuring length?

Back

The metric unit for measuring length is the meter (m).

Front

What is the metric unit for measuring mass?

Back

The metric unit for measuring mass is the gram (g).

Front

What is the metric unit for measuring volume?

Back

The metric unit for measuring volume is the liter (L).

Front

How do you read a graduated cylinder?

Back

You read a graduated cylinder by measuring to the bottom of the meniscus (the curve of the liquid).

Front

What does it mean to measure with significant figures?

Back

It means to measure all known figures (marks or graduations) plus one estimated digit.

Front

What is the purpose of a triple beam balance?

Back

A triple beam balance is used to measure the mass of an object accurately.

Front

How do you convert centimeters to meters?

Back

To convert centimeters to meters, divide the number of centimeters by 100.

Front

What is the formula for calculating the volume of a rectangular prism?

Back

The formula for calculating the volume of a rectangular prism is length × width × height.

Front

What is the difference between accuracy and precision in measurements?

Back

Accuracy refers to how close a measurement is to the true value, while precision refers to how consistent repeated measurements are.

Front

What is the significance of the meniscus in liquid measurements?

Back

The meniscus is significant because it helps ensure accurate readings by indicating the level of the liquid.