3rd B UPDATED

Hi!

3rd has just finished unit 7 about MATTER AND MIXTURES. Here you have some photos about the mixtures:  https://goo.gl/photos/wfZBCGkddPBQZCnT6

Now it is time for unit 8: ENERGY. Here you have the presentation of the unit: https://www.slideshare.net/secret/qxr3kISqQThWlT