E80 Escape the Clockmaker's Workshop: Brain Bender (Ages 8-12)

This year, scientists glued tiny, solar-powered trackers onto almost 1,750 monarch butterflies to learn more about their journey to Mexico, and how we can help protect them. In today's Brain Bender, children step inside the Monarch Research Station to help Dr. Camila finish her weekly butterfly report. Plus, an update on the monarch caterpillars (and new eggs!) in my own garden. In this episode, your thinker will explore: Multi-step rate problems: how many miles a day does a monarch fly? Fractions and percents with a tracker's weight Estimating big numbers from a small sample, just like real scientists A fun fact: how to tell male and female monarchs apart 🎙️ Kids Takeover: Send in your thinker's riddles, jokes, math problems, and answers to the November Family Feast Hug Puzzle by November 20th! Join the free Master Thinkers Club at https://www.raisingthinkers.io/

Thousands upon thousands of monarch butterflies are arriving in the mountain forests of central Mexico, and Ranger Marisol needs Butterfly Counters! In today's Brain Warm-Up, your K-2 thinkers help count the mariposas after their journey of about 3,000 miles.  In this episode, your thinker will explore: Skip counting by 2s  Grouping by tens to count a big cluster of butterflies Symmetry, and doubling numbers using place value A brand-new riddle to solve before Thursday's episode 🎙️ Kids Takeover: Send in your thinker's riddles, jokes, and math problems for our November Kids Takeover by November 20th! Join the free Master Thinkers Club at https://www.raisingthinkers.io/ Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: RU7KOGWJQQAKKMO8

Welcome to Señora Valentina's workshop, where every wall is covered in clocks! Behind a locked door is her secret workroom, and only apprentices who prove they have the mind of a clockmaker can earn their badges. In today's Brain Bender, your 3rd-5th grade thinkers solve three clock challenges to crack the 3-digit gear lock. We also explore why places near the equator, never need to change their clocks. In this episode, your thinker will explore: Elapsed time across a "fall back" night, using an imaginary number line Gear ratios (a 36-tooth gear turning a 12-tooth gear) Deductive logic with a cuckoo clock puzzle A brand-new weekend riddle for family discussion 🦃 November Challenge: Have you tried the Family Feast Hug Puzzle? Submit your answer through the Master Thinkers Club for a shoutout on our November Kids Takeover, and find the free extension activity at https://www.raisingthinkers.io/raising-thinkers-community/ Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: CE8Y6GODTVAXBJFT

Oh no… the big clock tower in Tickety Town forgot to fall back! Now the bakery bell is ringing too early and the whole town is mixed up. In today's Brain Warm-Up, your K-2 thinkers climb the tower stairs with Pip, the clock keeper's helper, to get Tickety Town back on time. Along the way, we talk about why some places around the world change their clocks and others, like Panama and most of Mexico, don't. In this episode, your thinker will explore: Telling time to the hour and half hour on an analog clock (and turning the hour hand back one hour) Counting by 5s to read the minute hand Sequencing the parts of the day A brand-new riddle to solve before Thursday's episode 🦃 November Challenge: The Family Feast Hug Puzzle is here! Solve it with your crew and find the free activity sheet at https://www.raisingthinkers.io/raising-thinkers-community/ Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: OSSJADVSUO5A9HT4

Grab your headphones, Thinkers… the kids are back in charge! 🎙️ This month, our young listeners take over the mic with jokes that will have your whole crew giggling, riddles that make you stop and think, and math problems they created and explained themselves. Press play in the car, over breakfast or during quiet time. Pause when you need to, think it through together, and see if you can solve each one before the answer is revealed! In this episode, your thinker will explore: Wordplay & Humor: Kid-created jokes that build language skills and a love for a good pun Riddles & Logic: Riddles that stretch reasoning and careful listening Mental Math & Problem Solving: Math problems written and explained by kids, perfect for pausing and solving as a family The November Challenge: A Thanksgiving-inspired family feast puzzle you can solve just by listening ⭐ Big thanks to our contributors! 🦃 November Challenge: Five cousins arrive at the family feast. Every cousin hugs every other cousin exactly one time. How many hugs happen in all? Grab the free activity sheet at RaisingThinkers.io. 🎤 Next Kids Takeover: Friday, November 27th! Join the free Master Thinkers Club at RaisingThinkers.io to submit your child's jokes, riddles, math problems and challenge answers for a chance at a shoutout on the show. math problems for kids, kids math podcast, family math challenge   Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: NCRK1D03CZIWF3EJ

Put on your headsets and fire up the tracking antennas because tonight we are running the Nocturnal Wildlife Acoustics Station at the summit of Whispering Pines Sanctuary! In this high-stakes nocturnal mission, 3rd–5th graders step up as Chief Acoustic Specialists to track a migrating colony of bats using high-frequency microphones, directional radar dishes, and thermal sensors. In this episode, your thinker will explore: The Unitary Rate Method: Breaking down speed data to find the single-minute rate and predicting the arrival times of the bats Compass Geometry: Visualizing circular bearings and using benchmark angle jumps to turn our equipment to track the bats Lego Brick Ratio Models: Visualizing part-to-part and part-to-whole relationships by building an imaginary 5-brick Lego tower to solve a ratio problem. 🎙️ Special Broadcast Alert: Tune in TOMORROW, Friday, October 30th, for our monthly Kids Takeover Episode featuring voices from our Master Thinkers Club! Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: XSZ6MAXW1KBMOBWF

Grab your headlamps and step quietly—tonight we are heading into the Whispering Pines Wildlife Sanctuary for a nighttime canopy mission! In this screen-free audio adventure, K–2 listeners assist the sanctuary's wildlife team with the annual screech owl census under the light of a full moon. In this episode, your thinker will explore: Multi-Addend Equations: Combining known groups of owls and counting on to find the missing part of the total family. Place-Value Leaps: Balancing a heavy camera pulley by recognizing matching digits in the ones place to make an effortless jump by 10. Even/Odd Physical Pairing: Using fingers to pair up thermal heat signatures two-by-two, discovering the difference between matched territorial pairs and odd "floater" owls. 🎙️ Coming Up: Tune in this Friday, October 30th, for our special monthly Kids Takeover Episode featuring voices from our Master Thinkers Club! Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: 0Y6TEQTKXJYQPYW0

Grab your clipboards and step into the open-air pavilion as Chief Logistics Coordinators for the Great Autumn Harvest Market! When morning produce shipments arrive with a rain-smudged invoice, 3rd–5th graders must apply visual modeling and unit analysis to route crates, calculate fair pricing, and balance delivery trucks before the market opens. In this episode, your thinker will explore: Visual Bar Modeling: Reconstructing smudged delivery invoices by partitioning quantities into equal units and isolating extra amounts. Unit Price Analysis: Calculating cost per pound across bulk produce to determine the best consumer value. Cargo Redistribution & Vehicle Physics: Equalizing flatbed truck loads to protect vehicle suspension and tires using two distinct algebraic strategies: finding the shared average and splitting the net difference. Weekend Brain Teaser: A clever new riddle to challenge critical thinking skills around the family dinner table! 🎙️ KIDS TAKEOVER COMING SOON: Submissions are officially closed, and our special Kids Takeover Episode airs on October 30th! 🍁 OCTOBER PUZZLE: Download your free copy of our October Animal Migration Logic Puzzle at RaisingThinkers.io!   Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe.  Code: WMFMEBWPSGTJUMZH

Pull on your boots and step onto Maple Hill Farm for opening day of the Great Autumn Harvest Festival! In this screen-free audio adventure, 1st and 2nd graders team up with Farmer Mateo to organize, balance, and complete the Grand Harvest Display Wagon before the gates open to the public. In this episode, your thinker will explore: Bridging Through Friendly Tens: Breaking missing-addend problems into manageable jumps by finding friendly decade benchmarks. Hands-On Relational Equivalence: Turning arms into a physical balance scale to understand the equals sign (=) as an active balance between equivalent quantities. Two-Step Landmark Jumps: Navigating multi-digit bushel counts by jumping first to a friendly benchmark, then leaping to the final total. A Fresh Autumn Riddle: A new seasonal brain-teaser to ponder around the dinner table before Thursday's show! 🎙️ KIDS TAKEOVER SUBMISSION DEADLINE IS TODAY: Master Thinkers Club members: today is the final day to submit your child's voice recordings (jokes, riddles, or math challenges) for our October 30th Kids Takeover show! Head to RaisingThinkers.io to submit your audio before the deadline! 🍁 OCTOBER PUZZLE: Download your free Animal Migration Logic Puzzle worksheet at RaisingThinkers.io!   Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe.  Code: SJLBXZUY7TIXFHXH

Strap on your headlamps and descend deep beneath the museum into the underground fossil archives! When the emergency security bars jam shut, listeners step up as the museum's Head Paleontologist to recalibrate gear locks, explore the vault chambers, and crack the master vault code before the morning tour arrives. In this episode, your thinker will explore: Fossil Science & Geology: Exploring how ancient organisms turn into stone, along with the science behind fossil molds, casts, and preserved trace tracks. Multiplicative Ratio Scaling: Scaling whole-number measurement rates to compare dinosaur teeth and claw lengths without relying on fractions. Multi-Attribute Conditional Logic: Synthesizing number parity, magnitude bounds, and relational clues to deduce a secret multi-digit keypad code through process of elimination. Weekend Brain Teaser: A fresh logic riddle to challenge critical thinking skills around the dinner table. 🍁 FREE OCTOBER CHALLENGE & KIDS TAKEOVER: Download your free copy of our October Animal Migration Logic Puzzle at RaisingThinkers.io! Master Thinkers Club members: be sure to send in your child's audio recording with their favorite riddle, math problem, or joke to be featured on our end-of-month Kids Takeover episode! Sound effects provided via Pixabay under the Pixabay Content License Music licensed through Soundstripe. Code: FU5NTQXETUYMS741