Level 1 to 100 DIY Science Experiments!

Using science,

I made a rainbow colored flame that I'm able to hold and

combine into a fire tornado.

I also made water that instantly turns into ice when you touch it.

And with just powdered sugar,

I mastered the ancient art of fire breathing with no experience.

But I'm not stopping there because today we're gonna test level 1

to 1000 science experiments.

And the goal by the end of the video is not only to learn

how these experiments work,

but also why they work.

Starting with level one,

we're making a magic lighter that ignites a floating flame.

Take a normal pen and dip the ink onto the tip of a lighter

and watch the magic happen.

Oh, yeah.

The flame is floating.

This works because normally when a lighter burns,

it emits blue light like this.

But when ink is burned, it's emitting ultraviolet light,

which we can't see with our human eyes.

This creates an illusion of the flame floating in midair,

moving on to level 100.

Did you know that we can bend light using water?

So if we shoot the laser pointer through normal water,

it's just a straight line.

Nothing really interesting happens.

But when you shoot lasers through different liquids,

it can alter the behaviors.

Let's try the saltwater first.

So now the bottom has a layer of salt water.

Let's see what happens when we shine our laser through it.

As you can see, with normal water,

the laser just goes straight.

But as we move down lower and lower, now we're entering the saltwater zone.

The laser is bending at the tip.

This is happening because the saltwater is more dense,

which means the light is traveling a little slower.

Let's see what happens if we pour oil inside.