Popular science drama "100,000 Whys: Winter Olympics Special"

Introduction to the resources of the popular science drama "One Hundred Thousand Whys: Winter Olympics Special":

Why do we use dogs instead of cats to pull sleds?

Why are eyes not afraid of cold?

What are some tips for snowball fights and building snowmen?

. . .

We invite science writers to answer them for you one by one!

Course Catalog

01. Episode 1丨What if there is no snow at the winter sports meeting? .mp3

02. Episode 2丨What if there is no snow at the winter sports meeting? Next.mp3

02. Knowledge Card 1: The Past and Present of the Winter Olympics.mp3

03. Episode 3丨Why are eyes not afraid of cold? .mp3

03. Knowledge Card 2: The Secret of the Eyeball.mp3

04. Episode 4丨Are there any techniques for playing snowball fights and making snowmen? .mp3

04. Knowledge Card 3: What kind of snow is easier to make snowballs? .mp3

05. Episode 5丨How did the Water Cube become the Ice Cube? .mp3

06. Episode 6丨How did the Water Cube become the Ice Cube? Next.mp3

06. Knowledge Card 4: The Secret of the Water Cube's "Transformation".mp3

07. Episode 7丨What is snow blindness? .mp3

07. Knowledge Card 5: How to prevent snow blindness? .mp3

08. Episode 8丨What kind of dog is willing to pull a sled? .mp3

09. Episode 9丨What kind of dog is willing to pull a sled? Next.mp3

09. Knowledge Card 6: Sled Dog Profile.mp3

10. Episode 10: Why do we need to keep wiping when playing curling? .mp3

10. Knowledge Card 7: The Secret of the "Rubbing" in Curling.mp3

11. Episode 11丨Why do we often have cold hands and feet in winter? .mp3

11. Knowledge Card 8: “Cold hands and feet” is the body’s self-protection mechanism? .mp3

12. Episode 12: Why do we need ice blades on ice skates? .mp3

12. Knowledge Card 9: The "Secret Device" on Skates.mp3

13. Episode 13丨In what sports can fighting be allowed during competitions? .mp3

14. Question 1: Why is Dong Dongdong called Dong Dongdong? .mp3

14. Episode 14丨In what sports can fighting be allowed during competitions? Next.mp3

14. Theme song of the popular science drama "100,000 Whys" chorus.mp3

14. Knowledge Card 10: The historical reasons why fighting is allowed in ice hockey.mp3