This Is What Happens When You Dissolve an Antacid On the Space Station Astronauts on the International Space Station dissolved an effervescent tablet in a floating ball of water. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Weird – Cockroach Leg Stimulated With Music How Many Rubber Bands Does It Take To Lift a Car ? How to Make a Cloud in a Bottle Does Water Drain In Different Direction Below The Equator? What Happens When 500 People Trace The Same Line? Oil and Water Permanently Mixed for the First Time