Forces and machines

Watch these videos to learn more about forces and machines 👇

A machine is a device that does a task. It makes our lives easier and saves time. All machines require energy to work.There are different forms of energy 👇

We can find two types of machines: SIMPLEX OR COMPLEX MACHINES 👇

Prehistory

Prehistory is the oldest and longest period in the human past. It is divided into three periods or ages:

- the Paleolithic Age

- the Neolithic Age

- the Metal Ages

Watch these videos to learn more about the past!

WE PROTECT ECOSYSTEMS

Hi kids! I hope you enjoy these videos about ecosystems (types, factors that affect and how can we look after them). 

MUST / MUSTN´T

 Hi kids! Here you have two videos to understand better the use of MUST / MUSTN´T. 

Linear and circular economy

Do you want to know the advantages of circular economy? Watch these videos to learn more about both, linear and circular economy.

 

How does production affect the environment?

Productive activities affect the environment and landscapes. There are some solutions as well. Watch this video to learn more about it!

FUNGI, PROTOCTIST AND BACTERIA

Hi kids! Watch these videos to learn about interesting facts about fungi. Hope you enjoy ☺.

Here you have two videos in spanish about protoctists and bacteria to undestand better the importance of these microorganisms.