5. Science and technology
1 Scientific research
verify | to check that something is true or accurate | They were able to verify his recent findings to be true. | todentaa/tarkistaa |
advancement | the process of helping something/somebody to make progress or succeed; the progress that is made | Studying cells has lead to great advancements in science. | edistys |
subject | a person or thing being used to study something, especially in an experiment | My school was looking for subjects from ages 14-18 for a psychology research. | tutkimuskohde |
quantum physics | the branch of science that investigates the principles of quantum theory to understand the behaviour of particles at the atomic and subatomic level | Physics was his passion but he hated quantum physics. | kvanttifysiikka |
hypothesis | an idea or explanation of something that is based on a few known facts but that has not yet been proved to be true or correct | Our hypothesis was proven to be correct when we did the experiment. | hypoteesi |
sample | a small amount or example of something that can be looked at or tried to see what it is like | I heard that her research isn't going anywhere until she gets a sample from a specific tree. | näyte/otos |
neurobiology | the scientific study of the biology of the nervous system, especially in connection with behaviour | He wasn't great at anatomy so studying neurobiology proved to be quite hard. | neurobiologia |
formula | a series of letters, numbers or symbols that represent a rule or law | Mathematic formulas are the hardest in my opinion. | kaava |
dissect | to cut up a dead person, animal or plant in order to study it | They dissected an abnormal plant because they wanted to know more about its mutation. | leikellä |
falsify | to change a written record or information so that it is no longer true | There has been a lot of influential scientific research that has been falsified in history. | osoittaa vääräksi |
2 Biology
anatomy | the scientific study of the physical structure of humans, animals or plants | Human anatomy is quite hard because you have to memorize all of the 206 bones. | anatomia |
clone | to produce an exact copy of an animal or a plant from its cells | Science is so advanced that cloning can be done easily. | kloonata |
dominant | a dominant gene causes a person to have a particular physical characteristic | A well know dominant gene is the gene that causes brown eyes. | vallitseva/hallitseva |
genetically | in a way that is connected with genes (= the units in the cells of a living thing that control its physical characteristics) or genetics (= the study of genes) | There are a lot of foods that are genetically modified to make them bigger for example. | geneettisesti |
incubate | incubate something (biology) to keep cells, bacteria, etc. at a suitable temperature so that they develop | They incubated their samples at 90°C for two days. | hautoa |
mutation | a process in which the genetic material of a person, a plant or an animal changes in structure when it is passed on to children, etc., causing different physical characteristics to develop; a change of this kind | She has always been interested in mutations and wants to study them in the future. | mutaatio |
recessive | a recessive physical characteristic only appears in a child if it has two genes for this characteristic, one from each parent | A child can only have blue eyes if both parents have them seeing as the gene that causes blue eyes is recessive. | resessiivinen |
antibody | a substance that the body produces in the blood to fight disease, or as a reaction when certain substances are put into the body | There has been a lot of controversy about the antibodies that are in the Covid-19 vaccines. | vasta-aine |
bacteria | the simplest and smallest forms of life. Bacteria exist in large numbers in air, water and soil, and also in living and dead creatures and plants, and are often a cause of disease. | We let bacteria grow as an experiment to see its effects. | bakteeri/bakteerikanta |
community | a group of plants and animals growing or living in the same place or environment | We studied a fish community for six months to see their living patterns. | eliöyhteisö |
3 Engineering
adapter | a device for connecting pieces of electrical equipment that were not designed to fit together | We were challenged to design an adapter in class and hers was voted as the best. | adapteri |
generator | a machine for producing electricity | They would have never been able to finish the project on time on that storm without generators. | generaattori |
voltage | electrical force measured in volts | We were told not to touch it because they weren't sure of the voltage. | jännite |
amplifier | an electrical device or piece of equipment that makes sounds or radio signals loude | She had designed a new type of amplifier and there were a bunch of people interested in the design. | vahvistin |
shutdown | the act of closing a factory or business or stopping a large machine from working, either temporarily or permanently | He started a new construction business but it wasn't long until it got shutdown. | sulku |
rewire | to put new electrical wires into a building or piece of equipment | They had to rewire the entire building because they couldn't locate the issue in the system. | johdottaa |
overhaul | to examine every part of a machine, system, etc. and make any necessary changes or repairs | The device was completely overhauled but it still didn't work properly. | huoltaa/kunnostaa |
lever | a handle used to operate a vehicle or a machine | The design of the machine was bad, the lever tends to come off easily. | vipu |
blueprint | a photographic print of a plan for a building or a machine, with white lines on a blue background | Our bluprints were looked at today and we might get to build our building. | suunnitelma/piirustus/piirustukset |
extension lead | an extra length of electric wire, used when the wire on an electrical device is not long enough | She couldn't continue her project today since she forgot her entension lead. | jatkojohto |