Last Go Green classes

Summer break has already started, but we still want to share with you the effects of the last Go Green classes from this school year. During the lesson, students became interested in marshmallows and balloons. First, they checked what would happen to the marshmallow when we heat it up in the microwave. The tests lasted 10, 20 and 50 seconds respectively, and the experiment was a lot of fun. Later, the students checked how the marshmallow would be affected by immersion in water and oil. The second task was about balloons. The students were to use them to make their own squishy toys (called “gniotki” in Polish).