The scale of the universe

Incredible animation about the different sizes in the materia:

http://htwins.net/scale2/lang.html

Candidate questions with answers

https://www.dropbox.com/s/g80v3k6qkzucvf7/NS1ESO.%20Preguntas%20Examen%20tema%203%20CON%20RESPUESTAS.docx?dl=0

Preparation Worksheet for the End of  2nd Term Exam 2015.

Powerpoint Planet Earth

Topic 4 Vocab

https://www.dropbox.com/s/zb1fm5n9ka8bx5d/Topic%204.%20Vocabulary.docx?dl=0

European fan palm selfie

A selfie photo with a fern



Albany red flowering gum (Corymbia ficifolia)

Acacia bark (Acacia decurrens)