 We're making nighttime sparkles. And we're going to show you how to do it so you can play too. This is how you make nighttime sparkles. First you need a flashlight. Then you need baking soda or flour or anything powdery. We're going to show you how to do it with the lights on. And then we're going to show you how to do it with the lights off because it's even cooler. Turn your flashlight on and point it across the room so it makes a big beam of light. You can use anything powdery you want. We're going to use baking soda. Take the baking soda and put a little bit in your hands. Blow the baking soda right off your hand, just above the beam of light. Whoa. It looks like little waves of sparkles. The baking soda will swirl into the air and gently fall down. Let me try that again. It looks so cool. When it falls into the beam of light, it will look sparkly. The light bounces off each piece of baking soda to make sparkles. OK, let's turn off the lights so we can show you. My turn. Just a little bit. Looks like little waves of smoke floating through the air. You can use water too. You need to hold it over the beam of light that the flashlight is making. And then you spray. It looks like little sparkles. Yeah, it's so cool. It looks like a rainstorm. Kind of looks like fireworks. And that's how you make nighttime sparkles.