1.0ALSC Bloghttps://www.alsc.ala.org/blogEarly Childhood Programs and Services committeehttps://www.alsc.ala.org/blog/author/early-childhood-programs-and-services-committee/rich600338<blockquote class="wp-embedded-content" data-secret="4PS9XTaSNs"><a href="https://www.alsc.ala.org/blog/2014/08/blowing-the-best-bubbles-part-2/">Blowing the Best Bubbles: Part 2</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.alsc.ala.org/blog/2014/08/blowing-the-best-bubbles-part-2/embed/#?secret=4PS9XTaSNs" width="600" height="338" title="“Blowing the Best Bubbles: Part 2” — ALSC Blog" data-secret="4PS9XTaSNs" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://www.alsc.ala.org/blog/wp-includes/js/wp-embed.min.js </script> This summer has been a busy one full of fun science programs at my library.  A couple of months ago, I blogged my plans for a preschool bubble lab that I had scheduled in July. I thought I’d write a follow up post about how the program turned out. A few days before the program, I prepared my bubble solutions according to the recipes I had found. I labeled the jars but decided to add a few drops of food coloring to two of them so each would be a different color. On the day of the program, we set up each table with a cup of each bubble solution, observation charts for the children, and my volunteers. We were ready to go.  The first snag we ran into was that the combination of it having rained heavily for several days prior to the program and the general excitement over...https://www.alsc.ala.org/blog/wp-content/uploads/2014/08/IMG_1377-300x225.jpg