search icon

Forces of Nature

Motion

episode / view more episodes

Motion

The forces of nature have kept Earth on the move since it was formed billions of years ago. Though we can't feel the motion, we experience the consequences - from tidal bores surging through the Amazon rainforest to the ruinous power of hurricanes.

Related Gifts

WTTW Tote Bag

Donate $40.00 or more to receive this gift as our way of saying "thank you!"

Basic Membership with WTTW Cooks Apron

Donate $60.00 or more to receive this gift as our way of saying "thank you!"

WTTW Super Plush Blanket

Donate $150.00 or more to receive this gift as our way of saying "thank you!"

Producer's Circle Premier MemberCard and the Ultimate WTTW Gift Collection

Donate $365.00 or more to receive this gift as our way of saying "thank you!"

Thanks to our sponsors:

Become a WTTW sponsor