Copy for educational website - learning Spanish

Our website offers free printable PDFs of flashcards for learning Spanish. We would like to expand our content to include tips on learning Spanish (in English), humorous stories about learning Spanish(in English),technique comparisions(in English), and short stories with three or four review questions about the short story content(in Spanish). Spanish pieces must written by a native Spanish speaker. English pieces must be written with humor and SEO in mind. This website's user demographic is a predominantly female, 20-35, educated audience. Please bid on a per-piece basis.