UNIT 8 ENERGY

TYPES OF ENERGY

We are going to study different types of enery. Here you can see some videos. Enjoy!

                                    WHAT IS ENERGY?

                                       LIGHT ENERGY

                                     THERMAL ENERGY

 

UNIT 7: MATTER, MATERIALS AND FORCES.

MATTER, MATERIALS AND FORCES

In this term we are going to study different information about matter, materials and forces that we already studied in 3rd grade. Watch these videos to remember some of the contents that we learned.

WHAT DO YOU REMEMBER ABOUT PHYSICAL AND CHEMICAL CHANGES?

LET´S LEARN SOME MORE!

WHAT IS A REVERSIBLE AND IRREVERSIBLE CHANGE? LET´S EXPLORE!

HOMOGENEOUS AND HETEROGENEOUS MIXTURES

CAN WE SEPARATE A MIXTURE? DO YOU KNOW ANY METHODS?

MASS AND VOLUME ARE NEW CONCEPTS THAT WE ARE GOING TO STUDY IN THIS UNIT