STEM with Dr. Owl

40 Episodes
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By: Orbital Owl

STEM with Dr. Owl Join our endlessly curious explorer Emma, her wise feathered mentor Dr. Owl 🦉, and their goofy robot sidekick Ziggy 🤖, as they dive into the wonders of STEM—Science, Technology, Engineering, and Math! 🚀🧪📚 In STEM with Dr. Owl, each 10-minute episode turns everyday questions into exciting adventures. Why is the ocean salty? How do fish breathe underwater? What makes robots “think”? Powered by friendly AI voices, the stories come to life with answers that make you say “wow!” and giggles that make you say “again!” Our mission is to inspire curiosity, encourage kids to ask questions, and help them see that STEM is everywh...

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How Do Tornadoes Form? – Weather Science & Meteorology for Kids
How Do Tornadoes Form? – Weather Science & Meteorology for Kids episode artwork
#269
Today at 10:00 AM

Discover the science of extreme weather as we explain updrafts, wind shear, and how mesocyclones create tornadoes. Join Dr. Owl, Curious Emma, and a very dizzy Ziggy the Robot in the weather lab to solve the mystery of why only some thunderstorms spin. Find out exactly what ingredients it takes to build a twisting funnel cloud and learn important tornado safety tips along the way!


[Ziggy's Mailbag] Why Do Trees Grow Curvy and More! - Plant Science & Biology for Kids
[Ziggy's Mailbag] Why Do Trees Grow Curvy and More! - Plant Science & Biology for Kids episode artwork
#268
Last Friday at 10:00 AM

Discover the incredible science of plant biology, including how flowers use turgor pressure to bloom, why leaves change color in autumn, and how evergreen trees survive the freezing winter. Join Dr. Owl, Emma, and Ziggy as they open the mailbag to answer explorer questions and learn the secret superpower plants use to bend and reach the sunlight!


Why Do We Dream? – REM Sleep & Brain Science for Kids
Why Do We Dream? – REM Sleep & Brain Science for Kids episode artwork
#267
Last Wednesday at 10:00 AM

Discover the science behind REM sleep and why our brains create wild stories while we snooze. Join Dr. Owl, Emma, and Ziggy as they explore the three main ingredients of dreams and answer if scientists can actually watch what you are dreaming during a sleep study. From floating marshmallows to memory filing cabinets, find out what really happens inside your head when you close your eyes!

 


Why Do We Get Car Sick? – Biology & The Human Body for Kids
Why Do We Get Car Sick? – Biology & The Human Body for Kids episode artwork
#266
09/21/2026

Discover the biology behind motion sickness and learn how the inner ear and eyes send mixed signals to the brain. Emma feels a little woozy on a winding road trip, prompting Dr. Owl, Emma, and Ziggy to investigate the body's hidden motion sensors. Tune in to solve the mystery of car sickness, learn how to prevent it, and find out exactly what happens when a robot tries out virtual reality!

 


[Ziggy's Mailbag] Why Is Glass Fragile and More! - Atoms & Chemistry for Kids
[Ziggy's Mailbag] Why Is Glass Fragile and More! - Atoms & Chemistry for Kids episode artwork
#265
09/18/2026

Kids discover how microscopic atoms connect to create the amazing real-world materials all around us, from the water we drink to the iron hiding inside rocks. Emma and Dr. Owl open Ziggy’s overflowing mailbag to decode the Periodic Table, learn why glass shatters instead of bends, and stop one very hungry robot from eating a wooden desk. It’s a playful question-and-answer science adventure about chemistry and the tiny building blocks of our universe.


How Are Houses Built? – Architecture & Engineering for Kids
How Are Houses Built? – Architecture & Engineering for Kids episode artwork
#264
09/16/2026

Learn the step-by-step science of architecture and engineering that goes into building a strong, safe house from the ground up. Join Dr. Owl, Emma, and Ziggy as they discover why you can't start a building with the roof, how concrete foundations keep houses from sinking, and the secret world of pipes and wires hiding inside your walls!

 


How Does Water Reach Our House? – Engineering & Earth Science for Kids
How Does Water Reach Our House? – Engineering & Earth Science for Kids episode artwork
#263
09/14/2026

Discover the fascinating journey of drinking water from natural lakes and treatment plants through giant underground mains and home plumbing directly to your faucet. Join Dr. Owl, Emma, and Ziggy as they follow the pipes backward, answer trivia about water meters, and search for silly under-sink water gnomes!


[Replay Bonus] Dive, Dive, Dive! - Emma’s Submarine Song
[Replay Bonus] Dive, Dive, Dive! - Emma’s Submarine Song episode artwork
#262
09/11/2026

🎵 Dive, dive, dive! Emma’s submarine song is back—now in an extended version!

Some of our little explorers loved the song from our submarine adventure and wanted to hear more, so here’s the full song for you to sing along and dive beneath the waves! 🌊🚢

Want to know how submarines really dive and rise? Check out our full submarine adventure too! 🦉🤖


[Replay] How Does a Submarine Dive? – Buoyancy & Physics for Kids Audio episode 11m 32s
[Replay] How Does a Submarine Dive? – Buoyancy & Physics for Kids Audio episode 11m 32s episode artwork
#260
09/11/2026

Discover the physics of buoyancy, water displacement, and how heavy metal objects can float in this exciting underwater adventure. Join Emma, Dr. Owl, and Ziggy the Robot as they explore the secrets of ballast tanks, neutral buoyancy, and compressed air, plus stick around until the very end for a secret, high-energy hyperpop song about submarines! 


How Do Animals Hide? – Animal Camouflage & Biology for Kids
How Do Animals Hide? – Animal Camouflage & Biology for Kids episode artwork
#259
09/09/2026

Discover the science of animal camouflage and biology as we explore how creatures disguise themselves in the wild. Join Emma, Dr. Owl, and Ziggy to find out if stick insects are nocturnal, why tigers need stripes to sneak through the grass, and how the amazing octopus changes its shape in the blink of an eye.


Where Do Words Come From? – Linguistics & History for Kids
Where Do Words Come From? – Linguistics & History for Kids episode artwork
#258
09/07/2026

Kids learn the origins of human language, the fundamental science of grammar, and how words get their meaning in this engaging exploration of linguistics. Join Dr. Owl, Emma, and Ziggy the Robot as they answer six-year-old Agnes's brilliant question, play the quiet game, and discover why Ziggy wants to rename bananas into "squiggle-bops"! 


[Ziggy's Mailbag] How Do Everyday Things Work? - Engineering & Physics for Kids
[Ziggy's Mailbag] How Do Everyday Things Work? - Engineering & Physics for Kids episode artwork
#257
09/04/2026

Kids discover how compasses, timers, sunscreen, thermoses, and microwaves use invisible forces and hidden processes to do their jobs. Emma and Dr. Owl follow five clues from Ziggy’s overflowing mailbag, test a timer, solve a thermos mystery, and stop one very sparkly spoon plan. It’s a playful question-and-answer science adventure about everyday engineering.


How Do Airplanes Fly? - Physics & Engineering for Kids
How Do Airplanes Fly? - Physics & Engineering for Kids episode artwork
#256
09/02/2026

Kids discover how airplanes fly by exploring thrust, lift, drag, and the surprising power of invisible air. At an airport window, Emma, Dr. Owl, and Ziggy use a paper strip, a runaway balloon, a model wing, and three playful challenges to uncover what engines really do, how wings lift a heavy airplane, and why the wheels do not pull it down to land.


What Are Atoms Made Of? – Chemistry & Physics for Kids
What Are Atoms Made Of? – Chemistry & Physics for Kids episode artwork
#255
08/31/2026

Children will learn the foundational chemistry concepts of atoms, protons, neutrons, and electrons in this educational episode. Join our heroes as they put on their Shrink-O-Matic goggles to explore a giant stadium-sized atom and find out why the universe is mostly made of empty space!


[Ziggy's Mailbag] Why Do Skunks Stink & How Do Birds Sing? – Animal Biology & Zoology for Kids
[Ziggy's Mailbag] Why Do Skunks Stink & How Do Birds Sing? – Animal Biology & Zoology for Kids episode artwork
#254
08/28/2026

Discover the animal biology behind butterfly flight, skunk defense mechanisms, bird songs, and cephalopod arms in this exciting mailbag episode. Join Dr. Owl, Emma, and Ziggy as they rapidly answer listener questions about why moths fly into lights, how octopuses catch their food, and the amazing ways creatures use their built-in survival tools in the wild.


Why Do We Get Allergies & Need Vaccines? – The Immune System for Kids
Why Do We Get Allergies & Need Vaccines? – The Immune System for Kids episode artwork
#253
08/26/2026

Discover the fascinating science behind the human immune system, what causes seasonal allergies, and how vaccines protect our bodies. Join Emma, Dr. Owl, and Ziggy as they uncover why harmless pollen triggers our histamine alarms and learn how vaccines act as a superhero training manual for our white blood cells.


[Replay] How Can Tow Trucks Lift Cars? – Physics & Engineering for Kids
[Replay] How Can Tow Trucks Lift Cars? – Physics & Engineering for Kids episode artwork
#252
08/24/2026

Kids will discover the physics of balance and how hydraulic systems allow powerful machines to lift heavy objects without tipping over. Join Dr. Owl, Emma, and Ziggy as they explore "liquid muscles" and turn a giant tow truck into a playground seesaw. We’ll learn how heavy engines act as secret counterweights to keep everything steady on the road! 


[Ziggy's Mailbag] How Parachutes Fly, Squishies Bounce & More! – Physics & Everyday Engineering for Kids
[Ziggy's Mailbag] How Parachutes Fly, Squishies Bounce & More! – Physics & Everyday Engineering for Kids episode artwork
#251
08/21/2026

Children will learn the foundational physics behind everyday engineering, exploring how air resistance slows parachutes and water pressure powers fire hoses. Join Dr. Owl, Curious Emma, and Ziggy the Robot as they dive into an overflowing mailbag of listener questions, uncovering the space-age secrets of memory foam and discovering how conveyor belts keep things moving!


Why Is The Ground Shaking? – Earthquakes & Geology for Kids
Why Is The Ground Shaking? – Earthquakes & Geology for Kids episode artwork
#250
08/19/2026

Learn the science behind earthquakes, tectonic plates, and tsunamis in this earth-shaking geology lesson! Join Dr. Owl, Emma, and Ziggy as they use wooden blocks to experiment with friction, discover how fast the Earth's crust is moving, and find out why ocean waves grow into massive walls of water near the shore. Grab your safety goggles (and maybe a giant wrench) for a fun, scientific ride!


How Do Lego Bricks Stick Together? – Physics & Engineering for Kids
How Do Lego Bricks Stick Together? – Physics & Engineering for Kids episode artwork
#249
08/17/2026

Discover the physics of friction and precision engineering behind how toy bricks connect without glue or magnets. Join Dr. Owl, Emma, and Ziggy as they explore the secrets of "clutch power" and find out what really happens when giant theme park models are built. Plus, listen in to hear if Ziggy can successfully secure a towering plastic castle using peanut butter!

 


[Ziggy’s Mailbag] Why Do We Sneeze & Burp? – Human Biology & Anatomy for Kids
[Ziggy’s Mailbag] Why Do We Sneeze & Burp? – Human Biology & Anatomy for Kids episode artwork
#248
08/14/2026

Discover the science of human biology and anatomy by uncovering the surprising reasons behind our funniest bodily functions. Dr. Owl, Emma, and Ziggy dive into the mailbag to learn how a burp acts as a release valve for escaping gas and why a sneeze blasts out of your nose faster than the world's fastest human runner. Grab a clean spray bottle and join us for a fun at-home experiment!


How Do Wildfires Start? – Earth Science & Fire Ecology for Kids
How Do Wildfires Start? – Earth Science & Fire Ecology for Kids episode artwork
#247
08/12/2026

Explore the science behind the Fire Triangle and understand how heat, fuel, and oxygen combine to spark natural wildfires. Join Emma, Dr. Owl, and Ziggy as they investigate lightning strikes, flying embers, and the surprising way fire helps serotinous pine cones release their seeds to grow new trees! Finally, learn how firefighters build dirt firebreaks to keep our communities and forests safe. Learning Connection: NGSS DCI: ESS3.B – Natural Hazards 


How Do Self-Driving Cars Drive? – Robotics & Engineering for Kids
How Do Self-Driving Cars Drive? – Robotics & Engineering for Kids episode artwork
#246
08/10/2026

Children will explore the engineering and robotics behind autonomous vehicles by learning how sensors, radar, and Lidar allow computers to see, think, decide, and act. Join Emma and Dr. Owl as they set up a cardboard obstacle course to test Ziggy's "mind-drive" car. Find out how self-driving cars avoid squishing Mr. Snuggles and why a robot might need to pull over during a snowstorm! Learning Connection: NGSS DCI: K-2-ETS1 – Engineering Design


[Ziggy’s Mailbag] Where Does the Sky End & Why Do Stars Twinkle? – Astronomy & Space Science for Kids
[Ziggy’s Mailbag] Where Does the Sky End & Why Do Stars Twinkle? – Astronomy & Space Science for Kids episode artwork
#245
08/07/2026

Explore Earth’s atmosphere, twinkling stars, Neptune’s formation, the size of the solar system, and distant galaxies in this space science Q&A for kids. Join Dr. Owl, Emma, and Ziggy as they rapidly answer listener questions about the Kármán line, the Oort Cloud, the Milky Way, Andromeda, and other mysteries of the universe.

 


Where Does Wind Come From? – Earth Science & Meteorology for Kids
Where Does Wind Come From? – Earth Science & Meteorology for Kids episode artwork
#244
08/05/2026

Discover the science of air pressure, invisible gas particles, and uneven heating from the Sun in this educational Earth Science episode. Join Emma and Ziggy as they try to catch a sneaky "sky-ghost" with a butterfly net and learn exactly why warm air rising creates ocean breezes. Learning Connection: NGSS DCI: ESS2.D – Weather and Climate


How Do Bodies Grow? – Human Biology & Cell Science for Kids
How Do Bodies Grow? – Human Biology & Cell Science for Kids episode artwork
#243
08/03/2026

In this episode, kids will learn the science behind how the human body grows by exploring cell division, bone growth plates, and the role of nutrition and sleep. Join Emma and Dr. Owl as they discover the trillions of tiny building blocks that make up our bodies. Meanwhile, watch out for Ziggy the robot, who hilariously tries to hack his own height using motor oil and a tall stack of dictionaries! Learning Connection: NGSS DCI: LS1.B – Growth and Development of Organisms


[Ziggy’s Mailbag] How Do Animals Glow & More? – Animal Biology & Zoology for Kids
[Ziggy’s Mailbag] How Do Animals Glow & More? – Animal Biology & Zoology for Kids episode artwork
#242
07/31/2026

Explore animal biology and zoology as we open Ziggy's latest mailbag to discover how bioluminescent creatures glow in the dark, why owls have incredible night vision, and the amazing way bees make honey. Join Emma, Dr. Owl, and Ziggy the Robot as they boot up the Mail-o-Matic Sorter to answer an all-animal mailbag filled with fun listener questions. From ladybug warning colors to the acrobatic mid-air landings of wildcats, this episode is a wild STEM adventure! Learning Connection: NGSS DCI: 4-LS1-1 – Plant and Animal Structures for Survival


How Do Ocean Waves Form? – Earth Science & Physics for Kids
How Do Ocean Waves Form? – Earth Science & Physics for Kids episode artwork
#241
07/29/2026

Discover the physics of ocean waves, wind energy transfer, and coastal science as we answer a listener question. Emma and Dr. Owl investigate how wind creates ocean swells, while Ziggy the Robot hilariously tests his own mega-fan wave generator. Learning Connection: NGSS DCI: PS4.A – Wave Properties


How Do Glasses Work? – Optics & Physics for Kids
How Do Glasses Work? – Optics & Physics for Kids episode artwork
#240
07/27/2026

Kids will learn the physics of light, how the human eye works, and what refraction means as they discover the science behind lenses. Join Emma, Dr. Owl, and Ziggy the Robot as they explore why putting on the wrong glasses makes everything blurry and how microscopes reveal hidden details. From bending light with water to using a microscope's lenses like a relay race, this episode brings the invisible world into clear focus. Learning Connection: NGSS DCI: 4-PS4-2 – Light and Vision


[Ziggy’s Mailbag] Why Is Grass Green & How Does Corn Grow? – Plant Science Q&A for Kids
[Ziggy’s Mailbag] Why Is Grass Green & How Does Corn Grow? – Plant Science Q&A for Kids episode artwork
#239
07/24/2026

Discover the plant biology behind roots, corn, moss, flowers, chlorophyll, and colorful fruits in this exciting mailbag episode! Join Dr. Owl, Emma, and Ziggy as they rapidly answer listener questions about why some vegetables grow underground, how corn silks become kernels, why moss grows on trees, why grass is green, and how flowers and fruit pigments work.


Why Does Time Keep Going? – Physics & Clocks for Kids
Why Does Time Keep Going? – Physics & Clocks for Kids episode artwork
#238
07/22/2026

Kids learn what time is, how clocks measure repeating patterns, and why physics gives time a one-way direction. Join Dr. Owl, Emma, and Ziggy as they investigate sundials, melting ice, the arrow of time, and even Einstein’s surprising discovery about gravity and time.

Learning Connection: NGSS DCI: ESS1.A – Patterns in the Sun and Sky


How Does a Submarine Dive? – Buoyancy & Physics for Kids
How Does a Submarine Dive? – Buoyancy & Physics for Kids episode artwork
#237
07/20/2026

Discover the physics of buoyancy, water displacement, and how heavy metal objects can float in this exciting underwater adventure. Join Emma, Dr. Owl, and Ziggy the Robot as they explore the secrets of ballast tanks, neutral buoyancy, and compressed air, plus stick around until the very end for a secret, high-energy hyperpop song about submarines! Learning Connection: NGSS DCI: PS2.A – Forces and Motion


[Replay] Who Lives the Longest on Earth? – Biology & Animal Science for Kids
[Replay] Who Lives the Longest on Earth? – Biology & Animal Science for Kids episode artwork
#236
07/17/2026

Discover the fascinating world of animal biology as we explore creatures that can outlive humans by hundreds of years. Join Dr. Owl, Emma, and Ziggy as they dive into the science of aging to uncover the secrets of 500-year-old sharks, ancient clams, and a jellyfish that can press the restart button on its own life! It's a time-traveling journey to meet the oldest animals on our planet. Want more fun science? Sign up for our email list at orbitalowl.com to get free materials and experiments related to this episode. Learning Connection: NGSS DCI: LS1.B – Growth and Development of...


[Replay] Why Doesn't Plastic Rot? – Chemistry & Environmental Science for Kids
[Replay] Why Doesn't Plastic Rot? – Chemistry & Environmental Science for Kids episode artwork
#235
07/15/2026

In this episode, kids will learn the foundational chemistry of plastic molecules and the environmental science behind why plastic takes hundreds of years to break down. Join Dr. Owl, Curious Emma, and a very confused robot named Ziggy as they discover the sneaky "LEGO chains" that make up our everyday lunchboxes! Plus, play along with our interactive trivia to find out how small choices can help protect our oceans and wildlife. Want more fun science? Sign up for our email list at orbitalowl.com to get free materials and experiments related to this episode. Learning Connection: NGSS DCI: 5-ESS3...


[Replay] How Do Animals Get Their Names? – Biology & Taxonomy for Kids
[Replay] How Do Animals Get Their Names? – Biology & Taxonomy for Kids episode artwork
#234
07/13/2026

🐾 Kids will learn the fundamentals of biology, animal classification, and the scientific naming system known as binomial nomenclature in this fun-filled episode! Discover why a mountain lion and a puma are the exact same cat, and find out the hilarious meanings behind the names of famous dinosaurs and silly insects. Want more fun science? Sign up for our email list at orbitalowl.com to get free materials and experiments related to this episode. 


[Replay] How Can Gems Grow? – Geology & Crystals for Kids
[Replay] How Can Gems Grow? – Geology & Crystals for Kids episode artwork
#233
07/10/2026

Crystals grow from cooling magma and mineral-rich water using invisible building blocks called atoms. Join Dr. Owl, Emma, and Ziggy on a subterranean adventure from the glowing Earth's mantle to a secret dripping cave to solve the mystery of the "lava smoothie." You’ll even learn how to build your own crystals at home using simple kitchen ingredients!

Learning Connection: NGSS DCI: ESS2.A – Earth Materials and Systems


[Replay] How Do Microwaves Cook Food? – Physics & Energy for Kids
[Replay] How Do Microwaves Cook Food? – Physics & Energy for Kids episode artwork
#232
07/08/2026

Learn how microwave ovens use invisible electromagnetic waves to vibrate water molecules and create heat. Join Dr. Owl, curious Emma, and Ziggy the Robot as they discover why soup gets hot faster than crackers and why metal causes sparks inside the oven.

Want more fun science? Sign up for our email list at orbitalowl.com to get free materials and experiments related to this episode.

Learning Connection: NGSS DCI: PS4.B – Electromagnetic Radiation & Heat Transfer


[Replay] How Does a 3D Printer Work?
[Replay] How Does a 3D Printer Work? episode artwork
#231
07/06/2026

🖨️ Oh no! Ziggy broke his space helmet latch right before a mission! Join Dr. Owl and Emma as they fire up the lab's 3D printer to save the day. We’ll discover how these amazing machines act like robotic hot glue guns to build objects layer by layer—just like frosting a cake! 🍰

Parents, want to keep the learning going? Sign up for our email list to get useful science materials and activity sheets at orbitalowl.com!

Learning Connection: NGSS DCI: ETS1.B – Developing Possible Solutions.


Why Are Penalty Saves Hard? – Physics & Biology for Kids
Why Are Penalty Saves Hard? – Physics & Biology for Kids episode artwork
#230
07/03/2026

Kids will discover the real-world physics, math, and human biology behind why stopping a high-speed soccer penalty kick is so incredibly difficult. Learn exactly how fast the human brain can react to a 67-mile-per-hour ball and how goalkeepers use visual clues to predict the future. Join the team for a high-speed clapping experiment to test your reaction time and find out if you have what it takes to make a World Cup save! Learning Connection: NGSS DCI: LS1.D – Information Processing


Why Does the Ball Curve? – Physics & Aerodynamics for Kids
Why Does the Ball Curve? – Physics & Aerodynamics for Kids episode artwork
#229
07/01/2026

Children will learn the physics of the Magnus effect, aerodynamics, and how air pressure causes a spinning soccer ball to bend in flight. Join Emma and Dr. Owl as they investigate a mind-bending World Cup free kick while Ziggy tries to invent the ultimate knuckleball! Discover why a spinning ball creates an uneven push in the air to make a magical, curving shot. Learning Connection: NGSS DCI: PS2.A – Forces and Motion