Industrial revolution

Around 200 years ago, people built the first large factories. They used machines powered by steam engines. This period is called "Industrial Revolution". 

Watch this video to learn more about it 👇

 

Periods of time and sources

 

MIXTURES

 Watch this video to review about the homogeneous and heterogeneous mixtures 👇

Practise this topic and how can we separate mixtures with these interactive activities 👇

PHYSICAL AND CHEMICAL CHANGES

Watch these videos to understand better about the physical and chemical changes 👇

Practise with this interactive activities 👇

CONDUCTORS AND INSULATORS MATERIALS

CONDUCTORS are materials that transfer heat very well, like metals. INSULATORS don´t transmit heat very well, like wood or plastic.

Watch this video to learn more about this issue👇

Clic on this link to practise with some interactive worksheets👇

https://www.liveworksheets.com/search.asp?content=conductors+and+insulators

What is matter?

 Watch these videos to understand the concept of matter and its three states👇

Clic on this link to learn more about matter👇

 https://www.youtube.com/watch?v=cfPN422sqik

PROPERTIES OF SOLIDS 

PROPERTIES OF LIQUIDS

Try this experiment with liquids at home. I´m sure you will enjoy it!👇

PROPERTIES OF GASES