Watch the next experiment What other materials do the boy use? Write them in the comment box

  • (sin título)
      In the next activity, there are some materials for an experiment. 1. Listen to the audio and match the photos  
  • (sin título)
      Getting ready! Activity 1. Classify the words under the corresponding category:  Discipline    or    Person Activity 2.  Answer the next q...
  • (sin título)
      When you are at the lab it´s very important to follow some rules. Let´s see some of them.