ENERGY and TECHNOLOGY

To make it easier to find last year's posts on these topics I've made a link so you just have to click on the different words and enjoy the videos and explanations again!
I hope you find them useful!

- Energy

- Energy Sources

- Renewable energy sources

- Non-renewable energy sources  

- Machines

- Simple and Compound machines poster

- Machines: an explanation in Spanish

ENERGY

Energy is the ability to do work. Any change needs energy.

Here you have some of the videos we've watched during lessons. I hope you enjoy them!

There are different forms of energy. You can revise them watching Tim&Moby's video.

Nick Lucid made us learn and laugh at the same time. Do you remember?

If you don't have it clear yet, here you have another good explanation.

It is also important to know what things we can do to save energy.