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  2. Weird science: Car in neutral rolls uphill

    Weird science: Car in neutral rolls uphill

    273K
  3. Man Builds Powerful 40 Watt Laser Shotgun

    Man Builds Powerful 40 Watt Laser Shotgun

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    16.3M
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  5. I Upgraded LEGO Power Functions!

    I Upgraded LEGO Power Functions!

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    4.66K
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  6. I Built An Invisible (Cloaking) LEGO Safe!

    I Built An Invisible (Cloaking) LEGO Safe!

    82
    12
    3.64K
    4
  7. 10,000 LEGO Build of the Warden!

    10,000 LEGO Build of the Warden!

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    4.73K
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  8. Watermelon explodes after rubber band science experiment

    Watermelon explodes after rubber band science experiment

    12
    0
    4.32K
  9. I Build a WORKING LEGO Lightsaber

    I Build a WORKING LEGO Lightsaber

    22
    1
    1.13K
    5
  10. I Built a Working LEGO Hologram Table!

    I Built a Working LEGO Hologram Table!

    23
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    1.38K
    4
  11. Building the Ender Dragon with 10,000 LEGOs!

    Building the Ender Dragon with 10,000 LEGOs!

    16
    0
    1.19K
    4
  12. Science allows this magnet to spin perpetually

    Science allows this magnet to spin perpetually

    5.3K
  13. The Magical Moment When Boiling Water Freezes Instantly Into White Powder

    The Magical Moment When Boiling Water Freezes Instantly Into White Powder

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    121K
    3
  14. Building a LEGO Robot Arm to Help Me Build LEGO

    Building a LEGO Robot Arm to Help Me Build LEGO

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    1.29K
    3
  15. Instant LEGO Drink Cooler (Chills Drinks in 2 Minutes)

    Instant LEGO Drink Cooler (Chills Drinks in 2 Minutes)

    204
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    31K
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  16. Rare audio of indigenous languages saved by invention 100 years later

    Rare audio of indigenous languages saved by invention 100 years later

    2.07K
    1
  17. Magic writing - science is amazing!

    Magic writing - science is amazing!

    852
  18. So I Made LEGO Ice Weapons, Using Real Ice...

    So I Made LEGO Ice Weapons, Using Real Ice...

    412
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    1.6K
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  19. I Built The World's fastest LEGO Eye Protection!!

    I Built The World's fastest LEGO Eye Protection!!

    107
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    25.1K
    20
  20. I Made an Automatic LEGO Coffee Machine

    I Made an Automatic LEGO Coffee Machine

    196
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    1.76K
    20
  21. I Built a LEGO Aquarium for My Fish

    I Built a LEGO Aquarium for My Fish

    90
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    992
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  22. What happens when you burn calcium gluconate?

    What happens when you burn calcium gluconate?

    7K
  23. I Invented a Satisfying LEGO Laser Display!

    I Invented a Satisfying LEGO Laser Display!

    175
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    64.3K
    18
  24. Self-running homemade bike will blow your mind!

    Self-running homemade bike will blow your mind!

    11.7K
  25. Did our science teachers tell us the truth about water spinning in the drain?

    Did our science teachers tell us the truth about water spinning in the drain?

    3
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    643
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