Pool full of Orbeez Experiments!

The video features a series of experiments conducted in a pool filled with 25 million Orbeez. Mark Rober and the host perform various tests, including using dry ice to create an explosion, testing fireworks underwater, playing sports like tennis and golf with Orbeez, and experimenting with sound frequencies using a subwoofer. The video concludes with a molten aluminum casting experiment, showcasing the creative and scientific exploration of Orbeez in different scenarios.

What was the initial plan for the Orbeez experiment?

• To build a house out of Orbeez

• To use Orbeez in a cooking experiment

• To fill a pool with 25 million Orbeez

• To create a giant Orbeez sculpture

What was the unexpected challenge faced during the fireworks experiment?

• The fireworks melted the Orbeez

• The fireworks were too loud

• The fireworks did not ignite

• The fireworks floated instead of sinking

What was the result of hitting Orbeez with a tennis racket?

• The Orbeez exploded

• The Orbeez went through the racket

• The Orbeez turned into gel French fries

• The Orbeez bounced off the racket

What was the main observation when using a golf club in the Orbeez pool?

• The Orbeez were too rigid to move

• The Orbeez shattered upon impact

• The Orbeez transferred momentum effectively

• The Orbeez were too nonrigid to transfer momentum

What frequency caused the best response in the Orbeez during the sound experiment?

• 50 Hz

• 5 Hz

• 100 Hz

• 18 Hz

What was the purpose of pouring molten aluminum into the Orbeez pool?

• To change the color of the Orbeez

• To create a cool casting

• To heat the Orbeez

• To melt the Orbeez

How did the final castings turn out after pouring molten aluminum?

• Each one was worse than the last

• They were all identical

• They all melted back into the pool

• Each one came out better than the last