jueves, 30 de abril de 2020

I hope this helps the ones who got doubts with the videos.


REMEMBER! We are celebrating the INTERNATIONAL LABOUR DAY!

martes, 28 de abril de 2020

UNIT 5: MATTER

Unit 5. Matter

NATURAL SC- WORKING PLAN- UNIT 5:
At the end of this unit you will be able to…
1.  Know the difference between a pure substance and a mixture.
2. Distinguish the different types of mixtures.
3.  Know the different ways to separate mixtures.
4.  Know the chemical and physical changes of matter.
5.  Identify new materials.
         INDEX
1 Pure substances and mixtures.
2 Separating mixtures.
3 Physical changes of matter.
4 Chemical changes of matter.
5 New materials.