Question

Match the instruments with their uses.

1. microscope
2. plate
3. telescope
4. ruler
A. identify the mineral composition
of at
B. view planets, stars, and objects
in space
C. measure the length of a piece
of paper
D. study a Petri dish containing
bacteria

Answer 1

The instruments can be matched as follows:

• Microscope: Used to study a Petri dish containing bacteria (D).
• Plate: Used to identify the mineral composition of at (A).
• Telescope: Used to view planets, stars, and objects in space (B).
• Ruler: Used to measure the length of a piece of paper (C).

Step-by-step explanation:

Each instrument listed plays a crucial role in scientific observation and measurement. Here's the match between the instruments and their uses:

1. Microscope - D. Study a Petri dish containing bacteria. Microscopes are essential in biology for magnifying tiny organisms that cannot be seen with the eye, allowing us to observe details such as the structure of bacteria.
2. Plate - A. Identify the mineral composition of at. While 'plate' is vague, in certain contexts, it refers to a petri dish in biology or a thin section used in geology to identify mineral compositions under a microscope.
3. Telescope - B. View planets, stars, and objects in space. Telescopes are optical instruments that allow astronomers and astrophysicists to study celestial bodies and phenomena in the universe.
4. Ruler - C. Measure the length of a piece of paper. Rulers are simple measuring tools used in various scientific and non-scientific contexts to measure length or distance with precision.