Inventions

Collserola Anglès26/02/16  

http://learnenglishteens.britishcouncil.org/skills/listening-skills-practice/new-inventions

Inventors and Inventions Facts & Worksheets

http://www.enchantedlearning.com/report/invention/

10 Great Inventions Dreamt Up By Children

http://www.ducksters.com/biography/scientists/scientists_and_inventors.php