| ★ |  Calcium Turnings Experiment | FlemDog Science @flemdogscience | 273 | Estados Unidos | |
| 9 |  You'll Never Guess How Easy It Is to Neutralize Alkaline Water #ChemEd #ScienceDemo | Tommy Technetium @tommytechnetium | — | Estados Unidos | 87 |
| 17 |  Smart carbide Gun Calcium carbide + water = fire science Experiment DIY Project | | 3.8M | Estados Unidos | 86 |
| 16 |  Why Tap Water Looks White… Then Turns Clear! 💧 #shorts #viral | VYAS EDIFICATION @vyasedification | 103.1K | India | 86 |
| 15 |  Watch What Happens When You Mix These Liquids! 🧪🌈🧪 | Tommy Technetium @tommytechnetium | 23.1K | Estados Unidos | 86 |
| 4 |  Using Elemental Calcium to Make Limelight! | Chemteacherphil @chemteacherphil | 13.2K | Estados Unidos | 88 |
| 18 |  Chemistry Experiments That Are Just Too Beautiful | | 12.8K | Turquía | 86 |
| 2 |  How Hot Does Calcium Get When It Reacts with Water? 💦 | Tommy Technetium @tommytechnetium | 10.6K | Estados Unidos | 90 |
| 7 |  Best Sodium in Water Experiment Ever (II) | FlemDog Science @flemdogscience | 9.5K | Estados Unidos | 87 |
| 1 |  Best Calcium Experiment Ever! | FlemDog Science @flemdogscience | 7.8K | Estados Unidos | 97 |
| 12 |  Hydrogen Bubbles | FlemDog Science @flemdogscience | 4.7K | Estados Unidos | 87 |
| 14 |  This Element Does Not Stay Calm | Math and Science @mathandscience | 4.2K | — | 86 |
| 19 |  Reaktion von Natrium mit Wasser | Reaktion von Calcium mit Wasser | Chemie Endlich Verstehen | Chemie Endlich Verstehen @chemieendlichverstehen | 1.1K | Alemania | 86 |
| 6 |  This Experiment Proves Why Your Teeth Won't Dissolve | Tommy Technetium @tommytechnetium | 566 | Estados Unidos | 87 |
| 5 |  Sodium and Water Highlights | FlemDog Science @flemdogscience | 509 | Estados Unidos | 88 |
| 20 |  Does anything put out Magnesium? | FlemDog Science @flemdogscience | 326 | Estados Unidos | 86 |
| 10 |  Best Sodium class demonstration EVER! | FlemDog Science @flemdogscience | 245 | Estados Unidos | 87 |
| 13 |  Element Reactivity: Learn Why Sodium Fizzes and Gold Remains Untouched | | 138 | Australia | 86 |
| 8 |  Reactivity Demystified: Why Some Chemicals Are More Active | | 94 | Australia | 87 |
| 11 |  💯 Reactions of Metals with Various Oxygen (questions) Watch this video to find out! | | 79 | Australia | 87 |
| 3 |  💯 An Ultimate Guide to Reactions of Metals with Water (questions) Watch this video to find out! | | 43 | Australia | 88 |