Building a four-chambered, working heart model
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Added: 3 years ago
From: tarachk
Views: 60,893
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  • Do you have the instructions for doing this project?? It would be very helpful!! PLEASE!!

    Echelover6277 3 months ago

  • if u tell hw it ismade den u will get more gud commnts

    afreensaba123 7 months ago

  • wow mn its amazing!!!!!!!!!!

    afreensaba123 7 months ago

  • Good luck with fitting that into your average sized human ; )

    IbonedDerekDsister 8 months ago

  • sweet perfect for my school project :)

    kieferappel 1 year ago

  • looks like sumthing to smoke weed out of

    tommyvara 1 year ago

  • I made this model, it is great!

    TheBookworm1098 1 year ago

  • @TheBookworm1098

    any chance you might wanna help a chick out and forward the instructions on how to make this???

    sherrisin 1 year ago

  • plzzzzzzzzzzzzzzzzzzzzzzzzzzz can any1 tell me any idea on any science working project 4 class 7th? plzzzzzzzzzzzzzzzzzzzz?

    nd it's working shud b must!

    mahrukhbehzad 2 years ago

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