Season 47 aired between 05 Feb 2020 and 25 Nov 2020, 16 episodes.
Episodes
E01
Polar Extremes
05 Feb 2020
E02
Dog Tales
12 Feb 2020
E03
Cat Tales
19 Feb 2020
E04
Mysteries of Sleep
26 Feb 2020
E05
Cuba's Cancer Hope
01 Apr 2020
E06
The Truth About Fat
08 Apr 2020
E07
Decoding COVID-19
13 May 2020
E08
Eagle Power
20 May 2020
E09
Human Nature
09 Sep 2020
E10
Secret Mind of Slime
16 Sep 2020
E11
A to Z: The First Alphabet
23 Sep 2020
E12
A to Z: How Writing Changed the World
30 Sep 2020
E13
Nature's Fear Factor
14 Oct 2020
E14
Touching the Asteroid
21 Oct 2020
E15
Can We Cool the Planet?
28 Oct 2020
E16
Saving Notre Dame
25 Nov 2020