Question

Which of the following observations would be best recorded using a camera?

Option 1: Distance an airplane travels in thirty minutes.
Option 2: Appearance of leaves on a tree at different seasons.
Option 3: Texture of soil samples collected in the field.
Option 4: How microorganisms move about in pond water.

Answer 1

The best observation to record using a camera would be the appearance of leaves on a tree at different seasons, as it provides a visual means to document and compare qualitative changes over time.

Step-by-step explanation:

Among the given options, the observation that would be best recorded using a camera is the appearance of leaves on a tree at different seasons. This is a qualitative observation that captures changes over time, which can be visually documented and compared through photographs. Recording the appearance of leaves using a camera allows one to notice variations in color, shape, and the presence or absence of foliage in relation to seasonal changes. Such visual data can be critical for studies in botany, ecology, and environmental science.