Perform activities that show bubbles are not only spheres but can take on other shapes. Learn how turbulence affects bubbles, also about surface tension and how warm and cool air cause bubbles to ascend or descend. Use these cool bubble activities to discover science principals. 6 bubble experiments included: * Bubble fountain, * Twin Head Blower, * Fantastic Shapes, * Bubble Pump, * Bubble Spinner, * Electric Bubble Includes an informative Ein-o Guide Ages 6 and above