Keeping it clear

to make something better, stronger, faster develop

to make smaller minimise

so in the field of physics, chemistry, biology scientist

little or no understanding confusion

animal creature

a form of communication along wires telegraph

to send (a message) transmit

logically, in a good way sensible

taken like a prisoner captured

happening many times frequent

able to get or to buy available

very great paramount

very big problem disaster

a scientist that works with chemicals chemist

something that is not expected, strange irregularity

ro try with difficulty struggle

start to be seen appear

to change something adapt

Click