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Acid vs Lava- Testing Liquids That Melt Everything

BY bb8rx
June 10, 2025
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Lava vs. Acid: The Destruction Showdown

Objective

The goal is to determine whether lava or acid is more destructive by putting them to the test against various objects and introducing a wildcard element of destruction for each object. The winner is awarded a car.

Participants

  • NileRed: Known for expertise in chemical reactions, representing Acid.
  • Kevin, the Backyard Scientist: Known for expertise in dealing with lava.
  • Mark Rober: Hosts and organizes the competition with additional wildcard challenges.
  • William Osmond: Uninvited guest acting as the referee.

Challenges and Outcomes

1. Turkey Leg

  • Lava: Charred the outside, but cooked the inside perfectly.
  • Acid: Efficiently dissolved the turkey leg down to the bone.
  • Wildcard (Mark Rober's Choice): Bucket Tetras fish that failed to eat the drumstick, leaving it mainly intact.
  • Winner: Acid

2. iPad

  • Lava: Practically melted the iPad stopping it from playing videos.
  • Acid: Minimal reaction, only changed color after one hour.
  • Wildcard: Golf balls fired at 200 mph from a cannon, causing significant damage.
  • Winner: Wildcard (Mark's Golf Ball Cannon)

3. Ice

  • Lava: Broke through only one layer of ice.
  • Acid: Bored holes through every layer via an exothermic reaction.
  • Wildcard: Steamroller and destruction tools were used, total destruction.
  • Result: Referee ruled a technical foul due to combined use of tools, not awarding points to the wildcard.

3. Toys

  • Lava: Caused significant damage to toys, especially targeting a model school.
  • Acid: Minimal damage due to the non-reactive nature of plastic.
  • Wildcard: Steamroller was used, causing major damage but with mixed results.
  • Outcome: The wildcard received criticism but was still considered "cool".

4. Baseball Bat

  • Lava: Melted the top half of a metal bat.
  • Acid: Unable to dissolve the bat effectively.
  • Wildcard: Used Kevin's 2000-watt laser on a wood bat causing significant burning.
  • Decision: Controversial but considered a win for lava.

5. Diamond

  • Lava: Encased the diamond with no damage.
  • Acid: Made the diamond fizz but caused no damage.
  • Wildcard: Failed to impact the diamond with a 50-ton excavator causing no significant damage.

Final Challenge: Car

Goal

To disable their car the fastest.

  • Nigel's Acid: Used heated and concentrated acid but the car remained functional.
  • Wildcard (Mark Rober's choice): A 50-ton excavator was used to crush the car effectively destroying it.
  • Kevin's Lava: Managed to stop the car after pouring lava onto it.

Winner

  • Kevin, the Backyard Scientist: Achieved the fastest car disablement with lava, winning the competition with the grand prize of an indestructible 1.2 carat diamond.

Bonus

  • A new game trailer for "Build a Rocket vs Mark Rober" was introduced with a chance to win a platinum ticket to visit CrunchLabs in real life for those who complete the game by the end of the year.