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Physics - Long Time Intervals (Cal Tech film) PSSC

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Published on 31 May 2022 / In Film & Animation

Long Time Intervals - Physical Science Study Committee (PSSC)

Filmed in 1959

Professors discuss the significance of time intervals and describe how radioactive dating arrives at an estimate for the age of the our earth.

rdwaynes - Retired military service veteran and vocational educator. Enjoy my posted videos. Thanks for watching and supporting my channel. Subscribe if you like.

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Life_N_Times_of_Shane_T_Hanson

When your a man, you don't need to prove you are superior to a retarded arsehole feminist.

You just are.

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