"Projectiles: Boomerangs To Ballistics" (The Learning Channel, 10-11pm) This documentary surely requires me to urge you not to try these things at home. I mean that, even though you'll see perfectly respectable experts demonstrating the science of projectiles by catapulting pumpkins, I don't want parents e-mailing me with complaints
that you took up doing it in your room!! (Better stick to dealing with projectiles virtually, here on Whyville.) The program explains old and new technology, from boomerangs and baseballs, to archery and cannons. Also included is a gravity-defying Aerobe, a kind of boomerang that holds the world's record for "farthest thrown object". And finally you'll learn the science behind the ultimate projectiles -- spacecraft. You might want to compare what you learn here to Whyville's very own WASA.
Thursday, July 18
"Baboon Tales" (Discovery Channel, 7-8pm E/P) You'll never call anyone
a 'stupid baboon' again after seeing this documentary. Set in Kenya, it
follows a troop of these creatures, revealing their intense social skills
as they raise ten new babies while facing a terrible drought. Their
success depends on personality, rank, luck and the help they provide one
another.