Mirrors, sequins and glitter: what makes them shine?

Mirrors, sequins and glitter: what makes them shine?

Have you ever entered the mirror-verse and heard yourself talking back? Well, that’s what happens in today’s episode. We take a look (pun intended) at how mirrors work and talk to a scientist to find out what color they are. And in a history of sequins, we learn why, for a long time, rain was a disaster for glittery gowns. Not only can you make today’s Mystery Sound, but you can use it to spiff up your crafts. All that, plus a Moment of Um about why words start sounding funny funny funny funny funny when you repeat them. This episode is sponsored by: KiwiCo (kiwico.com/brainson), Laurel Springs Online School (laurelsprings.com/brainson), and the MacMillan Kids book, “Astronauts: Women on the final frontier” (https://us.macmillan.com/books/9781626728776). See omnystudio.com/listener for privacy information.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(419)

Hoax Hunters take on the Fresno Nightcrawler

Hoax Hunters take on the Fresno Nightcrawler

Marc and Sanden are back as the Hoax Hunters! This time they look at the case of the Fresno Nightcrawler. In 2007 a man’s security camera recorded something strange outside his house. It looked like s...

21 Jul 0s

Why are brains so squishy?

Why are brains so squishy?

Our brains are amazing machines, but they are also very delicate. We have to wear helmets when we bike, skate, or do other activities where we might bang our skulls. Why is the brain so sensitive? Tur...

14 Jul 34min

How do oysters make pearls?

How do oysters make pearls?

Pearls are shiny little things that look great on a bracelet or necklace. They’re made by shell-dwelling creatures called oysters, but how? Dive in as Molly and co-host Katherine explore the underwate...

7 Jul 34min

Why do mosquitoes bite?

Why do mosquitoes bite?

In this episode, we're tackling all the mosquito questions that have been bugging our listeners. Why do they bite? Why do the bites itch? Is scratching them a good idea? Why do some people seem to be ...

30 Jun 28min

How do lightbulbs work?

How do lightbulbs work?

We use lightbulbs everyday, but how often do we stop to think about how they work? These genius little inventions are packed with cool science. Molly and co-host Maya will explain how they work step b...

23 Jun 29min

Crystals: More than just shiny rocks

Crystals: More than just shiny rocks

This episode shines a light on crystals, and they’re sparkling right back at us! We’ll zoom way in on a diamond to understand the structure that makes crystals special, and hear about some unexpected ...

16 Jun 35min

Brains On Presents: Smash Boom Best - Slime vs Slinkies

Brains On Presents: Smash Boom Best - Slime vs Slinkies

We will be back next week with a new episode! This week we have an episode from our sister show Smash Boom Best: Slime vs Slinkies!Set out these two playthings on a table and see which one your kid gr...

9 Jun 40min

Why do we like the number 100?

Why do we like the number 100?

As Brains On fast approaches 400 episodes, we wanted to re-visit this one. Not only is it our milestone episode 100, but our pal Gungador goes from Most Epic Fighting Battle Realm to a much more chall...

2 Jun 42min

Populært innen For unge lyttere

min-barneoppdragelse
vitnemal
foreldreradet
snipp-snapp-snute
rss-skravla-gar
gravid-uke-for-uke
er-det-noe-liv-med-nora-angeltveit
plutselig-barneteater
fodselspodden
jordmorpodden-om-graviditet-fodsel-og-barseltid
rss-gravidpodden-uke-for-uke
fra-null-til-hund
rss-fertilitetsradet
babyverden
forklart-junior
mamma-jobber
rss-telemarkpodden
rss-pa-eventyr-med-kaptein-skrekk
ungdomsforeldre
rss-hvorfor-det-da-mamma