Pulse and breathing
Experimentation instructions for Experimento | 4+:
What job does the heart do? How is blood transported through our body?
Information and Ideas:
• A place will be needed where the children can run around or at least jump or run in place.
• The teacher/educator should inflater the balloons once so that they are stretched, to then fill the empty balloons with water and tie them off. The experiment is ideal for per-forming outdoors (water splashes!). Additionally, one of the experiment containers should be filled with water.
• Please observe the general safety and hygiene measures and safety instructions in the respective teaching methods as well as the applicable safety guidelines for your school.
• All materials mentioned in the instructions will have to be purchased directly from commercial sources.