Simple earth science experiment | STEM Activity

If the game “rock, paper, scissors” was changed to “rock, water, wind” – would choosing rock ever make you a winner? Rocks all across the planet are constantly battered by the elements. In this video Educator Jose demonstrates a couple of different ways rocks are weathered over time. Choosing rock may be a safe choice…unless you and your friends plan on playing for millions of years.

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5 Comments

  1. @maddylarken7323 on March 23, 2024 at 1:12 am

    What rocks can I use for this experiment and where can I get them from?

  2. @NayNayyurbestie on April 17, 2024 at 1:54 pm

    Thank you so much! This was so helpful!πŸ˜„β€

  3. @RajatJain-rc4ur on June 8, 2024 at 1:27 pm

    Can use chalks in place of rocks?

  4. @shyjy6241 on November 12, 2024 at 12:35 pm

    OMG I love this! I wonder how different the results would be if we used different sizes and shapes of rocks? What if we used one GIANT rock, or many tiny pebbles? I’ll come back with results!

  5. @jessicacallison-c9e on April 21, 2025 at 5:59 am

    Hey Mr Vigil! I’m looking for activities for some students in Thailand and we found you! What an awesome surprise!😊

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