domingo, 17 de junio de 2018

Machines

A machine is any object that we use to perform a task with less effort or more speed.

Look at this "automatic bed making machine". Can you invent something only using simple machines? 


Energy

Energy is the ability to do work.
Watch this video to find out different types of energy.

martes, 5 de junio de 2018

History: some videos in Spanish

In this web page happylearning you can find videos about different periods of history. You can watch them in Spanish or in English.

These, are in Spanish:





lunes, 28 de mayo de 2018

Quiz: History

Hi, children, do you want to practice your knowledge about history?

Ok, join this quiz  https://join.quizizz.com

Enter this code: 042104

Etiquetas

Machines

A machine is any object that we use to perform a task with less effort or more speed. Look at this "automatic bed making machine&...