escher´s universewww.parqueciencias.com/export/sites/default/comun/galerias/galeriaDescargas/parqueciencias/Planetario/Escher/technical_english.pdf
here's the website with the poster about the...
1. Questions: (Preguntas)
1. Are there any mistakes in the sentences on the blackboard? : ¿Hay algún error en las oraciones de la pizarra?
2. Are there any words you don't know the meaning of? ¿Hay algunas palabras que no...
Let your visitors know about news and events on your website as often as possible. You need to keep your website up-to-date so that your visitors will get used to visiting your pages regularly. You can use RSS feeds to deliver new articles directly to your readers.