microscope
The Spanish term 'microscopio' translates to 'microscope' in English. A microscope is a scientific instrument that magnifies objects that are too small to be seen by the naked eye, such as bacteria, cells, and even atoms in some cases. Similarly, in Spanish, 'microscopio' refers to this tool that is widely used in fields such as biology, medicine and materials science.
I am using the microscope to examine the cells.
In this sentence, the speaker is articulating that they are currently using a microscope in order to examine cells. This could be in a scientific or academic context, and the speaker is performing an action.
The microscope needs a new bulb.
This sentence is stating that the microscope requires a new bulb, likely because the previous one burnt out. The speaker is discussing a problem or issue with the microscope that needs to be resolved.
Maria bought a microscope for her science project.
Here, the speaker is indicating that Maria, likely a student, purchased a microscope specifically for a science project. This sentence refers to a past event or action.