Bill Nye the Science Guy - Season 4 Episode 20 Time

Bill Nye the Science Guy
Available Formats Bill Nye the Science Guy Secure Scanned : 10/21/2024 Watch HD Download HD
Bill Nye the Science Guy

Bill Nye the Science Guy - Season 4 Episode 20 Time

Bill Nye the Science Guy - Season 4 Episode 20 Time

Overview: Time affects every living thing on Earth. Trees shed their leaves. Some animals only come out at night. There are even insects that only emerge every 17 years. Days, hours, minutes, and seconds – all of these were invented by humans. Humans came up with these units of time to organize their lives and to study the world. One of the first ways humans told time was by noticing the difference between daytime and nighttime. Humans use the Earth revolving around the Sun to divide time into years and seasons. Months are based on the movement of the Moon around the Earth. A day is when the Earth spins completely around its own axis.

Watch Trailer First Air Date: Sep 10, 1993 Last Air date: Jun 20, 1998 Season: 5 Season Episode: 100 Episode Runtime: 26 minutes Quality: HD IMDb: 7.10 / 10 by 73 users Popularity: 39.499 Language: English

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