okay,hmm.........
i guess by looking at it with the help of those two eyes from which you are reading this answer right now...........
A flower is an object that you can observe using your nose, as it emits fragrances that can be smelled.
You can observe the color, texture, shape, and temperature of an object using your senses.
[object Object]
The wavelength of light used to observe an object must be shorter than the size of the object itself.
You can observe an object's size, shape, color, texture, weight, and any other physical characteristics it may have.
You can observe an object's color, shape, texture, size, weight, smell, taste, and temperature using your senses.
No, "observe" is not a linking verb. It is a transitive verb that requires an object to complete its meaning.
When a force acts on an object, you will observe the object either speeding up, slowing down, or changing direction depending on the direction and magnitude of the force. This change in motion is a result of the acceleration caused by the force applied to the object.
Aims and means of science are to observe, change and control the natural phenomena.
without changing the object
Object that only shine with radio waves and not in the visible spectrum an object hidden by dust that block visible light.
You can observe its motion or deformation.