Scientists & Inventors Word Search — Hard

Play a free online Scientists & Inventors word search puzzle. Difficulty: Hard. Find all 12 hidden words on the 12×12 grid below.

Words to find

Plus 4 hidden bonus words.

AMPERE /ˈæm.pɪər/ · noun: The ampere is the SI base unit of electric current, equal to one coulomb of charge passing a point per second. Informally shortened to 'amp', it measures the rate of flow of electric charge in a circuit.
BARROW /ˈbærəʊ/ (UK), /ˈbæroʊ/ (US) · noun: A barrow is a small open cart or frame with handles at one end and wheels at the other, used for carrying loads by hand; in British usage it also denotes an ancient burial mound of earth or stone. Related: cart, trolley, handcart, wagon.
BONNET /ˈbɒn.ɪt/ · noun: A hat, typically soft-brimmed and tied under the chin, worn especially by women and children in earlier periods and by babies today. In British English, it also refers to the hinged metal cover over a car's engine. Related: hat, cap, hood, headdress.
BUNSEN /ˈbʌnsən/ · noun: A Bunsen burner: a small laboratory gas burner with an adjustable air valve that produces a hot, clean flame, used for heating and sterilizing in scientific work. The word is almost always used attributively or as short for 'Bunsen burner'. Related: burner, gas burner, laboratory burner.