Retape dans le champ ci-dessous la suite de chiffres et de lettres qui apparaissent dans le cadre ci-contre.

Wrenches made from beryllium-copper alloy are strong, non-sparking, non-magnetic, and corrosion resistant. Is a brittle, gray metal, and the 4th element of the periodic table. The Beryllium Zone is a General Science Zone, where we will meet five scientists from five different areas of science. Thank you from your winner, Shikha. The next scientist out is. How long does it ta.

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George Boole by Wdwd for Wikimedia Commons. George Boole was the first Professor of Mathematics at University College Cork. He was interested in how people think logically and his mathematics led to the invention of the computer. About 70 years after his death. Mathematics is the foundation of computer programming and computer hardware. Thank you from your winner, Padraic. The next engineer out is. The second engineer evicted is.

Is the 5th element on the periodic table, and was discovered by a chemist called Humphry Davy in 1808. The Boron Zone is a General Science Zone, where we will meet five scientists from five different areas of science.