This week we’re tracking down answers to a bunch of your questions about why money looks the way it does. A lot of you were curious about stuff like why American money is green, why other countries have more colorful currency, and who decides whose picture goes on each bill. We’ll get you all those answers — and more! Plus, we’ll meet a museum’s money curator, learn about the way money art protects us from fakes and think about how we’d design our own money … if anyone asked us.

P.S. We want to hear your jokes about money. Click here to send us a voicemail!

One of our inquisitive listeners, Isabella, noticed when she was shopping online that women’s clothing was more expensive than men’s clothing — and she thought that was unfair. Turns out, it happens a lot.

The same or really similar items, from school supplies to sports equipment, often cost more when they’re designed to look like they were made for girls. People have taken to calling this phenomenon the “pink tax.” This week, we’ll learn more about why it happens and what’s being done about it. We’ll also ask some random kids a not-so-random money question, and Bridget will introduce us to her new smart speaker — which has oddly great taste in music.

Don’t forget: We want to hear from you about your money problems! Go to Marketplace.org/million for instructions on how to send us a voicemail.

When banks first started thousands of years ago, they were known as places to borrow money, not to keep your own money safe. Through loans, they’d provide funding to farmers or traders to help them with a project — like building a fence or traveling to another country. Borrowers often had to leave something valuable with the bank until they paid off the loan. To keep all that valuable stuff safe, banks became supersecure. That made them great places for everyday folks to deposit their money.

This week, we’ll learn about the history of banks and how they work today and why they don’t work for all of us. Our old friend Bill Maurer will help us sort it all out, while Jed and Bridget see if they have what it takes to run their own bank.

Don’t forget to send us your questions about money at Marketplace.org/million!

Back in Robin Hood’s day, tax-collecting sheriffs forced people to pay money to a king, who decided how those taxes were spent. These days our tax system works a bit differently. We get to vote for people who’ll spend that money on things we care about — like schools and libraries, health care for elderly people, police, parks, sewers and so on. With the help of a rambling troubadour and a tax policy expert, Jed and Bridget teach Robin Hood that the way tax dollars are spent today reflects what we prioritize as a society. Plus, we’ll ask random kids some not-so-random questions.

Sign up for our bonus newsletter to get a tip sheet, episode extras and cool comics about each week’s episode! It’s all at marketplace.org/bonus!

Keep sending us your questions about money at marketplace.org/million!

We’re back for our second season! Thanks for sending in so many great questions about money. One that a whole bunch of you wanted to know more about is how money is made. To help us find out, Jed called his old economics teacher, Ms. Grizzle, who took us on a very hands-on field trip to the factory that stamps out U.S. coins. Plus, we talked to an expert about all the ways that money moves through our economy. You may never look at coins the same way again!

Sign up for our bonus newsletter to get a tipsheet, episode extras and cool comics about each week’s episode! It’s all at marketplace.org/bonus!

Keep sending us your questions about money at marketplace.org/million!

Calling all Bazillionaires! Jed, Bridget and the gang are back for brand-new episodes of “Million Bazillion”! This season, we’re answering one tough money question each week from real kids! Questions like “How is money made?” “Why are women’s clothes sometimes more expensive than men’s?” “How do banks work, anyway?”

And for season two, we’re putting out a bonus email newsletter for kids and their grownups. Each week you’ll get a tip sheet, episode extras, and cool comics all about that episode’s big question. Sign up at Marketplace.org/bonus.

The fun starts June 22. Here’s a sneak peek.

Hey, Million Bazillionaires! Jed and Bridget are hard at work on season two of our show. But to get it over the finish line, we need a favor (or two)! Kids, we need your money questions! You can send them to us, with a grown-up’s help, here. Grown-ups, we need your help closing a funding gap for our new season! Your donation will be matched dollar-for-dollar at marketplace.org/givemillion! Please help us reach our $50,000 goal!

There are lots of great reasons to want to start a business: solving a problem, pursuing a passion, even making some money. It takes a lot of dedication and hard work, and even if you do everything right, it may not work out. But that doesn’t necessarily mean you failed — thinking through a business idea can build some really great skills! This week, we talk with a bunch of expert kids and grown-ups about turning an idea into a full-blown business. Plus, Jed bakes us some cookies! And just because the season is over doesn’t mean we don’t still want to hear from you! Keep sending us your questions about money at Marketplace.org/million!

Jed’s treehouse needs repairs, but it’s gonna cost more than he has right now. Saving money can be tough — and even tougher to talk about! So this week on the show we’re gonna get the conversation started and learn a few ways to think about spending and saving our money. We’ll sit down with some experts, do some mythbusting around saving and hear from a young Dollar Scholar who’s got a unique way of keeping track of her savings. Plus, singer Natasha Bedingfield’s got a cheeky idea for a twist on the piggy bank. Don’t forget to send us your questions about money at Marketplace.org/million!

Advertisers have lots of ways of persuading us to buy their stuff. Sometimes you might not even realize it’s happening … until you find yourself riding around town on an ice-cream-making scooter. (Don’t worry, we’ll explain.) This week on the show, we’ll learn how to spot an ad and identify the tricks they use to win you over. And we’ll learn how to defend against them — from our special guest, Captain Kimberly. Plus, this week’s Dollar Scholar shares great ways you can help out in your community. Don’t forget to send us your questions about money at Marketplace.org/million!