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  • Big Brain News Ep. 48: Parades, Paintings, and Movie Magic!

    Big Brain News Ep. 48: Parades, Paintings, and Movie Magic!
    2026/04/17
    Episode 48 (04/17/2026) helps kids connect the arts with community life—celebrations, creativity, and storytelling. Stories in this episode: 1) Fiesta San Antonio (Apr 16–26, 2026) • A citywide celebration with parades, music, costumes, and longtime traditions (dating back to 1891) • Many events are run by nonprofit groups that raise money to support the community 2) San Francisco Art Fair (Apr 16–19, 2026 | Fort Mason Festival Pavilion) • An art fair is many galleries gathered in one place • Kids practice visual literacy: noticing materials, making guesses, and describing feelings 3) Atlanta Film Festival (Apr 23–May 3, 2026) • Celebrating 50 years of movies and filmmakers • Great prompt for media literacy: how sound, costumes, and timing create a scene Grown-Up Corner (practical tips): • Invite your child to name what they liked (music, colors, stories) and explain why • If attending an event, practice planning: check times, find a map, and plan a break • Calm safety note: stay together, choose a simple meeting spot, and take water breaks Discussion questions: • If you could invent a new festival for your town, what would it celebrate? • What kind of art or movie stories make you feel curious or happy, and why?
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    6 分
  • Big Brain News Ep. 47: Glowing Birds, Super-Strong Paper, and a Brand-New Ancient Beast

    Big Brain News Ep. 47: Glowing Birds, Super-Strong Paper, and a Brand-New Ancient Beast
    2026/04/16
    In this episode (Big Brain News #47): 1) Fossil Re-Check: Crocodile Cousin • A fossil found in 1948 at Ghost Ranch (New Mexico) was studied again. • New observations (short snout and jaw structure) helped scientists reclassify it. • Key idea: Science is allowed to change when better evidence appears. 2) Origami Engineering: Strength from Shape • A student tested origami-style folds and demonstrated a structure holding over 10,000x its own weight. • Why it works: folds act like repeating beams that spread force. • Key idea: Engineering is often about smart design, not just stronger materials. 3) Cassowary UV Glow: Hidden Signals in Nature • Under UV light, a cassowary’s casque can glow blue-green. • Many animals can detect UV patterns that humans can’t see. • Safety note for families/classrooms: use UV tools only with adult guidance; never shine lights into eyes; admire wild animals from a safe distance. Discussion questions (for parents/teachers): • What measurements or comparisons might scientists use to decide where a fossil belongs on the “family tree” of animals? • How do tools (UV light) and designs (folds) help us discover things we can’t notice right away? Classroom/home extensions: • Try folding a strip of paper into an accordion and gently test how the shape changes its stiffness. • Talk about “visible vs. invisible” information: what tools do scientists use to observe more (UV, microscopes, cameras)?
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    6 分
  • Big Brain News Ep. 46: Robots, Water Splashes, and a Spacey Picture Puzzle!

    Big Brain News Ep. 46: Robots, Water Splashes, and a Spacey Picture Puzzle!
    2026/04/15
    Big Brain News Episode 46 1. Pennsylvania Kids Build a Robot That Earns a World Championship Spot 2. Thailand Celebrates the New Year With the Songkran Water Festival 3. NASA Shares a New Satellite Puzzler: A Mystery Photo From Space Discussion questions: - If you could build a helpful robot, what job would you give it and why? - What’s a celebration your family enjoys, and what does it represent or remind you of?
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    6 分
  • Big Brain News Ep. 45: Hoops Heroes, Space Snacks, and Magic-Like Electricity

    Big Brain News Ep. 45: Hoops Heroes, Space Snacks, and Magic-Like Electricity
    2026/04/14
    Big Brain News Episode 45 1. Azzi Fudd Goes No. 1 in the WNBA Draft 2. A Giant Space Delivery Heads to the Space Station 3. Electricity That Disappears… Then Comes Back Discussion questions: - Which story would you want to learn more about, and why? - If you could send one experiment to space, what would you test?
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    6 分
  • Big Brain News Ep. 44: Green Jackets, Tiny Ocean Builders, and a New Comet Glow

    Big Brain News Ep. 44: Green Jackets, Tiny Ocean Builders, and a New Comet Glow
    2026/04/13
    Big Brain News Episode 44 1. Rory McIlroy Wins the Masters Again 2. Tiny Ocean Plankton Might Make New Species Fast 3. A Comet Is Brightening Before Sunrise Discussion questions: - If you could learn one new skill this month, what would it be and how would you practice it? - What’s one tiny thing in nature that you think does a big job?
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    6 分
  • Big Brain News Ep. 43: Space Selfies, Super-Safe Space Rocks, and Festivals Everywhere!

    Big Brain News Ep. 43: Space Selfies, Super-Safe Space Rocks, and Festivals Everywhere!
    2026/04/10
    Big Brain News — Episode 43 (April 10, 2026) What we covered (kid-friendly + classroom-friendly): 1) A House-Size Asteroid Zoomed By Earth (Safely!) • Key idea: “Close” in space can still be very far. • Learning moment: How scientists use telescopes and math to track an asteroid’s path. • Vocabulary: asteroid, telescope, orbit/path, tracking. 2) Artemis 2 Astronauts Took a Space Selfie with a Kid-Designed Mascot • Key idea: A “zero-gravity indicator” is a small object that floats to show microgravity. • Learning moment: Microgravity means things drift instead of falling the usual way. • Classroom connection: Student creativity can be part of real science and exploration. 3) Smithsonian Folklife Festival ‘Goes National’ with Partner Festivals • Key idea: Folklife = traditions people share (music, dance, crafts, stories, foods). • Learning moment: Partner festivals help more communities participate locally. • Extension: Ask kids to name a family tradition and the story behind it. Parent/Teacher Corner: If kids ask about asteroids, emphasize the careful tracking scientists do and that space distances are enormous. Discussion Questions: • If you could send a tiny mascot to space, what would it be and why? • What’s a tradition or food your family would share at a community festival?
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    6 分
  • Big Brain News Ep. 42: Fashion Time Machines, Coral Gardens, and a Music Treasure Chest!

    Big Brain News Ep. 42: Fashion Time Machines, Coral Gardens, and a Music Treasure Chest!
    2026/04/09
    In this episode (2026-04-09), we explore creativity, science, and history—without hype. Story 1: The Met’s “Costume Art” exhibition • Big idea: Clothing can be studied like art and design. • Kid-friendly lens: How clothes protect us, help us move, and show who we are. • Try it: Invite kids to sketch a “museum outfit” with a purpose (warmth, rain, celebration). Story 2: NOAA coral reef restoration (“coral gardens”) • Big idea: Reefs are living habitats that can be repaired with careful, science-based help. • What kids learn: Algae can crowd reefs; sea urchins can help; coral can be grown and replanted. • Try it: Look up a kid-safe reef video and list reef “neighbors” (fish, crabs, coral). Story 3: Minnesota Music Archive • Big idea: Music is part of history—recordings and stories help communities remember. • What’s included: Songs, interviews, posters, photos, and behind-the-music stories. • Try it: Pick one family song and share: Where did you first hear it? What does it remind you of? Discussion Questions • If you could design an outfit for a museum, what materials or shapes would you use? • What’s one song that reminds you of a special memory, and why? Big Brain News is designed to be calm, educational, and easy to share in classrooms and at home.
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    6 分
  • Big Brain News Ep. 41: Spiderweb Science, Space Jellyfish, and Pets Finding Families

    Big Brain News Ep. 41: Spiderweb Science, Space Jellyfish, and Pets Finding Families
    2026/04/08
    Episode 41 (April 8, 2026) What we covered: • Story 1: A spiderweb-like electrode made from silver nanowires helps keep pathways open so CO2 can reach the reaction area longer. The team reported about 86% efficiency. (Safety note: electricity-and-equipment lab work is for trained scientists.) • Story 2: A Falcon 9 launch created a glowing “space jellyfish” effect when leftover fuel spread into a cloud high in the atmosphere and sunlight lit it up while the ground was dark. • Story 3: California Adopt-a-Pet Day is planned for Saturday, June 6, 2026—an event that helps families meet shelter pets and learn how adoption works. Parent/Teacher Corner: Keep the tone practical and upbeat. Invite kids to explain the “how” in their own words. Discussion questions: 1) If you could invent a machine to clean the air, what would it look like? 2) What do you think makes a place feel like home for a pet? Safety reminders: • Don’t attempt experiments with electrical equipment—leave lab devices to trained adults. • If skywatching at night, go with a grown-up and choose a safe location.
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    6 分