Clark, Mary Lou

You and relativity

Submitted by khenkes on Mon, 02/24/2020 - 15:25

Uses examples from daily activities to explain Einstein's theory of relativity.

Submitted by khenkes on Tue, 01/28/2020 - 07:56

Uses examples from daily activities to explain Einstein's theory of relativity.

1984

Briefly describes dinosaurs, what came before and after them, why they disappeared, and how we've learned about them.

Submitted by khenkes on Tue, 07/18/2017 - 08:37

Uses examples from daily activities to explain Einstein's theory of relativity.

Submitted by khenkes on Tue, 07/18/2017 - 08:37

Uses examples from daily activities to explain Einstein's theory of relativity.

1981

Briefly describes a number of different dinosaurs, what came before and after them, why they disappeared, and how we have learned about them.