• Transparent liquid pouring into beaker creates bursting bubbles
  
• Powder falls down into flask with water from measuring spoon
  
• Water is being poured into glass test tube on black background
  
• Clear drops falling in multiple Petri dishes with clear liquid
  
• Long chemical dropper drains pink oil into Petri dish with water
  
• Macro of blue oil is being poured from beaker on grey background
  
• Dropper takes pink liquid from watch glass and drips it back
  
• Citric acid drips into old fashioned bottle with green liquid
  
• Drop of grey fluid is falling down from pipette
  
• Dropper takes violet liquid from watch glass and drips it back
  
• Dropper drips liquid which sink in beaker on blue background
  
• Gel with different sized bubbles spread out in Petri dish
  
• Dropper injects red liquid into light pink one in Petri dish
  
• Cream smears on glass appear from shadow on white background
  
• Gel with different sized bubbles spread out in Petri dish
  
• Lab dropper drips green tea oil into bottle on grey background
  
• Cyan liquid is being poured from beaker on grey background
  
• Bubbles come out from dropper and float on pink liquid bursting
  
• Dropper takes green liquid from watch glass and drips it back
  
• Dropper takes clear liquid from watch glass and drips it back
  
• Green fluid drained in Petri dish with grey balls becoming green
  
• Cyan liquid drained from dropper in Petri dish with grey balls
  E
  
• Dropper drips purple oil in water in beaker which sink to bottom
  
• Transparent drops are falling down from chemical dropper
  
• Purple liquid is dripping from chemical dropper into Petri dish
  
• Lab dropper injects blue liquid into pale blue one in Petri dish
  
• Oil being poured into beaker with violet oil on grey background
  E
  
• Chemical dropper injects oil into clear liquid in Petri dish
  
• Cyan drops are falling down from lab dropper on grey background
  
• Bubbles coming out from dropper on fluid in Petri dish bursting
  
• Pipette injects oil into transparent liquid in Petri dish
  
• Drop falling into old fashioned bottle with clear liquid