Video · OREOS React Strangely with COPPER! TwitterShare on Facebook0 Grant Thompson - May 21, 2022 How To Grant Thompson More Videos Ferrofluid is EXPENSIVE! Sourcing our own How To · 2 days ago Money Is Magnetic How To · 5 days ago Secret Ingredient In This Firework Powder How To · 1 week ago Stretch Armstrong Reacts Strangely with COPPER! How To · 2 weeks ago Stretch Armstrong Reacts Strangely with COPPER! How To · 2 weeks ago Keeping Pests Out with a Secret Tripwire (LOUD) How To · 3 weeks ago Making ANY Water Drinkable (For Emergencies) How To · June 3, 2022 You Can Step On These Lego! How To · May 27, 2022