Lisa Loud/Experiments and Inventions

This is a list of Lisa Loud's experiments and inventions, sorted by The Loud House episodes from its shorts and its seasons, including in When the Cold Breeze Blows Away.

Experiments

 * It is unknown what this experiment was about, as Lincoln didn't keep his promise to help her with it, and thus, it resulted in a deafening explosion that she tuned out with his earbuds. ("Sounds of Silence")
 * She attempts to use Lily as a test subject for one, but Lincoln stops her in time. ("Changing the Baby")
 * She gives Luan one of her Gloweos to make her glow in the dark during the blackout, but it was only a prototype. ("Left in the Dark")
 * She has a chemical about to explode. Lincoln stops it by adding dinitrotoluene, but it explodes anyway. ("Project Loud House")
 * She performs all sorts of experiments in her room under Lincoln's charge, one of which results in a creature with tentacles. ("No Guts, No Glori")
 * She researches Lucy and Lynn's bickering attitude toward each other, saying that they're "proving Charles Darwin correct." ("Space Invader")
 * She researches the chemicals used in the pool water. ("Linc or Swim")
 * She studies others' brainwaves on Friday nights. She does it to Clyde and fails to do it to Chad
 * She studies the fecal matter of her siblings. ("Undie Pressure")
 * She tests her experimental skin pigment ointment on Leni by switching out her zit cream. She also attempts to test a bloating potion on her, but Lincoln catches wind of this by testing it on Walt first. ("Project Loud House")
 * The previous week, she performed an experiment that resulted in Leni's entire head bloating to enormous proportions, and breaking out in boils. ("Left in the Dark")

Inventions

 * Expansion Potion -- when applied, it causes one to instantly expand their size. ("Project Loud House")
 * Experimental Skin Pigment Ointment -- as the name suggests, it's an ointment that changes one's skin color when applied. ("Project Loud House")
 * Gloweos -- a cookie that, when consumed by the user, will make their body glow for a short time. ("Left in the Dark")
 * Pea Catapult -- a machine made out of home materials that enables her to launch peas. ("A Tale of Two Tables")
 * Soap Machine -- a machine that allows Lisa to clean up rooms within a few seconds. ("No Guts, No Glori")
 * Urine Detector -- a liquid that eliminates all urine from bodies of water. ("Project Loud House")