ESTAMOS ESTUDIANDO.......

EARTH TIMELINE- HOW OLD IS THE EARTH?

https://www.youtube.com/watch?v=PjXKyB1NT8w



LOS 5 REINOS
ATTENTION- In this video we do not pay attention to what the man said - it is very complicated and boring voice - just the pictures and the writing-

https://www.youtube.com/watch?v=EU-mRA6q8Hs



PAGINAS WEBS DE INTERES

SCIENCE BOOKS- Interesting for kids - I don´t think they have anything in spanish

http://www.sciencea-z.com/

SCIENCE FAIR- Be ready for the science fair project for the classroom

http://www.education.com/science-fair/#grade:fourth-grade