Have you ever wondered how balancing toys work? You can find out with this simple marshmallow balancing STEM challenge! It's a great activity for learning about gravity and centre of mass. You'll need A bottle with a lid 5 wooden skewers 4 Marshmallows A Carrot Instructions Cut a small piece of carrot and place a […] The post Balancing Marshmallows STEM Challenge appeared first on Science Experiments for Kids.
