NOVA

自然 · 历史

S4 E2 The Hot Blooded Dinosaurs

本集简介

If you were a dinosaur scientist, what would you do with a pile of fossil bones? How would you even start to put the giant jigsaw puzzle together, never mind discover anything about how these dinosaurs lived? NOVA explores the incredible world of the dinosaur scientist.

上一集

1977/01/05 S4 E1

Hitler's Secret Weapon

NOVA traces the development of Hitler's V-2 rocket through rare footage obtained from the National Archives—some never broadcast before on television.

下一集

1977/01/19 S4 E3

What Price Coal?

What is the price we are prepared to pay for coal? NOVA looks at the environmental and health safety issues raised by the government, industry, and the victims.

当前季

1977-01-05

哇，窗口太小啦

NOVA