Alpha Science Classroom: Using scientific magic to turn milk into plastic Milk is the most common drink in life, and it is also one of the main ingredients of children's favorite cream, so children, do you know any other magic ingredients in milk? Did kids know that the most common plastic in life i

Alpha science classroom：How To Make Cloud In A Jar The rainy autumn season has begun around the world, children are also very interested in the change of weather in autumn, For children who have not seen clouds and rain, don’t understand the formation and density of clouds and rain. Alpha science c