Hi Bloggers welcome back to my blog! Today I'll be talking to you about some chemicals that make you happy, because it has something to do with our PBL. The chemicals that make you happy consist of: Serotonin, Endorphins, Oxytocin & Dopamine. Ariella and myself made a slide show about all of these chemicals, here is our work:
Have you ever learnt about some of these chemicals?
