All participants add their ideas, inspired by virtual events held around the world by local organizers in each city. The city with the most ideas will receive the award for the most creative city.
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
