The classic baking soda and vinegar volcano experiment, popularized as a hands-on STEM activity for children, simulates an erupting volcano using everyday household items to demonstrate acid-base ...

Add Yahoo as a preferred source to see more of our stories on Google. Fungi growing on circle and cross arrangement wood blocks Although many people only recognize fungi by their aboveground mushrooms ...

This photo shows the upper part of the water tornado model. The acrylic glas tank has a diameter of 50 centimetres and is illuminated with LED strips. The water forms a vortex whose surface shape ...

We tend not to dwell on the fact that we exist in three dimensions. Forwards-back, left-right, up-down; these are the axes on which we navigate the world. When we try to imagine something else, it ...