Todos los participantes añaden sus ideas, inspirados en eventos virtuales realizados en todo el mundo por los organizadores locales de cada ciudad. La ciudad con más ideas recibirá el premio a la ciudad más creativa.
Parents and students
This experiment makes plastic from milk!
take a cup of milk and warm it in the microwave for about 1.5 minutes.
put in 4 tablespoons of vinegar.
stir for 1 minute as the milk clumps
strain milk off
all clumps will stay in strainer but push them to drain any liquid out.
put the clumps on paper towel and continue to press liquid out
you can shape and colour the solid. then leave it to dry (about 2 nights!)
we used hearts and used them as valentines decorations
easy, cheap and magical. can be done at home
