Asterie Baker Provenzo

A1 (1) Americana (1) artesanía (5) B2 (1) Backgammon (2) board games (9) C05NAT (1) Carpintería (4) Ciencia (15) Ciencias naturales (1) Deseo (2) Design & Technique (1) Diversión (2) donated 2/25/2016 (1) Dover (2) dover:vž (1) DR2 (1) enseñanza (2) Experimento (3) How the world works (1) HOWTO (4) infantil (2) Informational: Science and Technology (1) juegos (12) jugar (2) juguetes (10) kite-ferry (1) Libro electrónico (2) Loc:SERC (1) Mancala (2) marble maze (2) No ficción (5) plans and patterns (1) Química (3) science & exploration (1) science experiments (5) Siglo XVIII (2) Taumatropo (1) toy making (5) tumbler (1)