apparatus
Definition
Apparatus is a collection of equipment used in science experiments. It can include things like beakers, test tubes, microscopes, Bunsen burners, and computers.
Apparatus is important for science because it allows scientists to conduct experiments and collect data. Without apparatus, scientists would not be able to do their work.
Here are some examples of apparatus:
- Beaker: A beaker is a container used to hold liquids.
- Test tube: A test tube is a small, narrow container used to hold liquids or solids.
- Microscope: A microscope is a tool used to magnify small objects.
- Bunsen burner: A Bunsen burner is a tool used to heat substances.
- Computer: A computer is a tool used to store and analyse data.
Apparatus can be specialised for specific experiments. For example, a scientist studying the properties of light might use a spectrometer, while a scientist studying the growth of bacteria might use a petri dish.
The type of apparatus used in an experiment depends on the specific goals of the experiment. Scientists must carefully choose the right apparatus for their experiments in order to get accurate results.
How can the word be used?
The physics apparatus was used to measure the acceleration of gravity.
Different forms of the word
Noun: apparatus.
Adjective: apparatous.
Plural: apparatuses or apparatus.
Synonyms: equipment, machinery, gear, tools, implements.
Antonyms: simplicity, plainness, bareness.
Etymology
The word "apparatus" comes from the Latin word apparatus, which means "equipment" or "arrangement." The Latin word is made up of the prefix ad ("to") and the verb parere ("to prepare").
Question
Why is it important for scientists to chose the right equipment to work with?
AQA Science Exam Question and Answer
What is the purpose of a Bunsen burner?
A Bunsen burner is used to heat substances in the laboratory. It consists of a metal barrel with a hole in the bottom, a metal ring that sits on a tripod, and a gas tap. The gas tap is used to control the flow of gas to the burner, and the metal ring is used to hold the test tube over the flame.
What is the difference between a test tube and a graduated cylinder?
A test tube is a small, cylindrical glass tube that is used to hold small amounts of liquids or solids. It is often used in chemistry experiments. A graduated cylinder is a piece of laboratory equipment that is used to measure the volume of liquids. It is a clear cylinder with graduations marked on the side. The graduations allow you to measure the volume of liquid in the cylinder.