Support for PBS Parents provided by:


  • Cat in the Hat
  • Curious George
  • Daniel Tiger
  • Dinosaur Train
  • Odd Squad
  • Peg + Cat
  • Sid the Science Kid
  • Super Why!
  • Wild Kratts
  • Martha Speaks
  • WordGirl
  • Thomas & Friends
  • Arthur
  • Sesame Street
  • The Electric Company
  • Cyberchase
  • Between the Lions
  • Mama Mirabelle
  • Caillou
  • Chuck Vanderchuck
  • Oh Noah
  • Fetch!
  • Fizzy's Lunch Lab
  • Maya & Miguel
  • Mister Rogers
  • Postcards from Buster
  • Clifford
  • SciGirls
  • Wilson & Ditch
  • WordWorld
  • DragonFly TV
  • ZOOM
Wild Kratts

Wild Kratts

  • Categories

Episode 105: Mystery of the Squirmy Wormy

Aviva miniaturizes Chris and Martin for a fascinating underground mission to meet earthworms and “dig up” the answer to the mystery of why worms come above ground when it rains.

Learning Goals: Wet objects can be changed by heating and cooling and that the worm’s unique environment helps them stay moist.

Animals Featured: Earthworm, star-nosed mole, raccoon, large mouth bass, bull frog, robin, brown thrasher

Never Before or Rarely Seen Wildlife Moments: The underground, private life of the common earthworm.



Produced by:   Funding is provided by:
Kratt Brothers 9 Story    Bell Fund logo The Ontario Media Development Corporation Chuck E Cheese logo  
Wild Kratts is a Kratt Brothers Company / 9 Story Entertainment production. © 2010-2012 1757712 Ontario Inc.

What's this?

PBS Parents Picks

  1. Cardboard Rings image

    Cardboard Rings

    Help your child turn their favorite shapes into adorable rings!


  2. Decadent Fudge Brownies image

    Decadent Fudge Brownies

    Next time your family needs a brownie fix, these brownies will definitely hit the spot.


  3. DIY Spinning Carousel image

    DIY Spinning Carousel

    Want to make a fun DIY toy that moves? This kinetic carousel spins wildly and demonstrates potential and kinetic energy.


PBS Parents Newsletter

Find activities, parenting tips, games from your child's favorite PBS KIDS programs and more.

×