Un recurso para trabajar Interesting facts. Palabras o nombres que solemos decir que no tienen una eleccion azarosa si no mas bien un porque. Se puede explotar el recurso y trabajar tambien history. Hope you'll find it useful!

This is a Power Point about Egyptian and Greek Civilizations.

In here, you can see some interesting facts, pictures and data about their location, their social structure and the most important aspects on both of them.
Also, it includes information about the legacy that each one of them left to the modern world.

There is some work to be done altogether after the explanation.

Good luck!

This is a Power Point about Medieval Times.

In here, you can see some interesting facts about the characters of this age, the explanation about their social pyramid and society divisions, their life, the city and houses, among other important aspects.

There is some work to be done altogether after the explanation.

This Power Point has a second part. 

Good luck!

This worksheet is to introduce the main organs from the digestive system. The students have to label the picture with the words from the word bank. You can also project a picture of a body on the board and print organs. Then, ask your students to put them in the correct place.
I would suggest to watch this video https://www.youtube.com/watch?v=ZBZWgrfZFbU 
It explains the digestive system in a friendly way. Students can get engaged by the jokes or interesting facts that Dr. Binocs tells.

The following lesson contains 43 slides full of activities, questions, examples and definitions of the main five evidences of evolution: Fossils, Embryology, Compared Anatomy, Biogeography and Molecular Biology. In here you will find examples of fossils, the types of fossils, some activities that work skills like data analysis, interpretations of models, comparison between two or more situations and very interesting facts that will make your students be a little bit more in love with science.