Science Online Typing Speed Test

Develop your knowledge of science topics and terminology as you test your typing speed with this science topics wpm typing test. Explore the mysteries of science while exercising your fingers. Over a dozen science topics available.

If you don't like a test prompt, you can get a different (random) prompt with the "change test" button - or select a science topic from the list below. To find out how fast you type, just start typing in the blank textbox on the right of the test prompt. You will see your progress, including errors on the left side as you type. In order to complete the test and save your score, you need to get 100% accuracy. You can fix errors as you go, or correct them at the end with the help of the spell checker.

Sample Data Entry Test Prompt

One of the most basic techniques of molecular biology to study protein function is molecular cloning. In this technique, DNA coding for a protein of interest is cloned using polymerase chain reaction (PCR), and/or restriction enzymes into a plasmid ( expression vector). A vector has 3 distinctive features: an origin of replication, a multiple cloning site (MCS), and a selective marker usually antibiotic resistance. Located upstream of the multiple cloning site are the promoter regions and the transcription start site which regulate the expression of cloned gene. This plasmid can be inserted into either bacterial or animal cells. Introducing DNA into bacterial cells can be done by transformation via uptake of naked DNA, conjugation via cell-cell contact or by transduction via viral vector. Introducing DNA into eukaryotic cells, such as animal cells, by physical or chemical means is called transfection. Several different transfection techniques are available, such as calcium phosphate transfection, electroporation, microinjection and liposome transfection.

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Select a Specific Typing Test:

Click on a topic to use it as your test prompt. Selections are ranked according to difficulty from '*' (easiest typing tests) to '*****' (most challenging typing tests). For more details, check the difficulty key at the bottom of the page.

Short typing tests for beginners: (1 - 3 minute typing test at < 30 wpm)

Intermediate typing tests: (3-6 minutes at 40 wpm)

Hard typing tests for advanced typists: (over 4 minutes at 60+ wpm)

If you have a topic that you would like to see added to the list above, please feel free to contact us with your suggestion for a new paragraph typing test.

Typing Test Difficulty Levels

Our typing tests are ranked on level of difficulty. The algorithm to calculate difficulty depends on the average word length and how many special characters like capitals, numbers and symbols are included in the text. Most standard pre-employment typing tests will be in the normal range. You should expect to get higher wpm scores on easier tests and lower wpm scores on the more difficult tests.

* Very Easy Typing Test
** Easy Typing Test
*** Normal Typing Test
**** Difficult Typing Test
***** Very Difficult Typing Test