Teach cloud formation when there’s not a cloud in the sky! This apparatus duplicates atmospheric conditions during cloud formation. It consists of a special glass flask with a rubber hose connection, pinch clamp, and large, thick walled, rubber bulb. When the atmospheric pressure is lowered, smoke particles are introduced into the chamber and a nucleus for the formation of water droplets is produced. By compressing and suddenly releasing the bulb, a dense cloud forms in the flask. Instructions included. 10-1\/4″ x 6-1\/4″ x 6-1\/4″; 1 lb.<\/p>\n","protected":false},"excerpt":{"rendered":"
Teach cloud formation when there’s not a cloud in the sky! This apparatus duplicates atmospheric conditions during cloud formation. It consists of a special glass flask with a rubber hose connection, pinch clamp, and large, thick walled, rubber bulb. When the atmospheric pressure is lowered, smoke particles are introduced into the chamber and a nucleus … Read more<\/a><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-537808","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","6":"sales-flash-overlay","7":"woocommerce-text-align-center","8":"woocommerce-image-align-center","9":"do-quantity-buttons","11":"first","12":"outofstock","13":"sold-individually","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/product\/537808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/media?parent=537808"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/product_brand?post=537808"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/product_cat?post=537808"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.teachersparadise.com\/co\/wp-json\/wp\/v2\/product_tag?post=537808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}