Observation is made using one or more of the five senses. an independent variable is a variable that’s changed in an experiment. an explanation based on an observation is a/an there may be only one variable in an experiment. observation is made using tools or measurement. what’s the difference between an observation and inference?

1- Qualitative

2-  Not

3- Theory

4 - Independent

5 - Quantitative

Explanation:

The difference between Observation and Inference is quite simple.

The first is basically the data that was collected during the experiment.

The second is an information-based deduction or reasoning that uses the collected data to reach a conclusion. To infer is to infer a result, logically, based on the interpretation of other information, including the observations you have collected.

you are the source of the heat energy. you can minimize the heat energy by selecting the appropriate clothes to wear.