1.0Steve Spangler Sciencehttps://www.stevespanglerscience.comCO134https://www.stevespanglerscience.com/author/co134admin/STEM Science Kit: Growing Polymer Creaturesrich600338<blockquote class="wp-embedded-content" data-secret="RdrByCZx0Z"><a href="https://www.stevespanglerscience.com/store/stem-science-kit-growing-polymer-creatures.html">STEM Science Kit: Growing Polymer Creatures</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.stevespanglerscience.com/store/stem-science-kit-growing-polymer-creatures.html/embed/#?secret=RdrByCZx0Z" width="600" height="338" title="“STEM Science Kit: Growing Polymer Creatures” — Steve Spangler Science" data-secret="RdrByCZx0Z" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://www.stevespanglerscience.com/wp-content/uploads/2020/11/WLAB-208-Growing-Polymer-Creatures_Yoast-1.jpg1500844Get ready to explore the science behind millions and millions of water-thirsty, microscopic sponges that grow into the coolest Jelly Crystals and slimy creatures. Learn how superabsorbent polymers are used by scientists and engineers to save water in agriculture, as well as toy designers who come up with amazing growing creatures.