Qualitative and Quantitative Observations
Explore the difference between qualitative and quantitative observations in science with this worksheet for 6th graders.
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Qualitative and Quantitative Observations
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Read each question carefully and provide your best answer. This worksheet will help you understand the difference between qualitative and quantitative observations in science.
1. Which type of observation uses numbers and measurements?
Qualitative
Quantitative
Subjective
Descriptive
2. Which of the following is a qualitative observation?
The plant is 10 cm tall.
The rock weighs 50 grams.
The liquid is blue.
There are 20 leaves on the tree.
1. A qualitative observation describes characteristics that cannot be measured.
True
False
2. The temperature of a room (25°C) is a qualitative observation.
True
False
1. Observations that involve numbers are called observations.
2. Observations that describe qualities or characteristics are called observations.
1. Look at the image of the microscope below. Write one qualitative observation and one quantitative observation about it.

Qualitative Observation:
Quantitative Observation:
2. Describe a scenario where both qualitative and quantitative observations would be important for a scientist.