¡Hooola! ¿Cómo estás?  If you teach Spanish to younger students coloring pages and worksheets are a great option for you. They will allow your students to review basic Valentine´s Day vocabulary in Spanish as well as colors and numbers. My students enjoy color by number worksheets a lot.
I have prepared a PDF with several Valentine´s Day coloring pages in Spanish. All the beautiful clipart used in these Valentine´s Day worksheets is from My Cute Graphics. 
Please feel free to download a copy for your students or your personal use. I hope you will enjoy the resource as well as other printable or interactive activities to study, teach or practice Valentine´s Day vocabulary.

Enjoy and have fun! ¡Disfrútalo!