No-Pop Bubbles @Teachersource

Uploaded April 2017 | Updated September 2026, 2 weeks ago

Blow these incredible bubbles, wait 10 seconds, reach out and catch them on your finger or on a balloon! They don't pop! Blow No -Pop bubbles outside and watch how they glimmer on the grass of your school field. These bubbles must be seen to be believed. In a dry environment, No-Pop Bubbles will last for weeks! Great activity to teach static electricity! Available at teachersource.com/product/no-pop-bubbles/air-pressure-bubbles

$Water Gel Spheres Place these hard crystals in water and they expand about 300 times, producing gel like spheres with the same index every refraction as water making them virtually invisible. Students love to feel the slippery, spiracle gel! Ask students to determine the change in volume, great for starting seeds and growing plants so that roots can be seen. Can be tinted using food coloring. Can also be used as ghost eyeballs for some Halloween fun. This polymer is similar to our super-absorbent, polyacrylamide polymer and can be dried and reused. Available at https://www.teachersource.com/product/growing-spheres/chemistry-hydro$