Kurtagag@lemmy.ca to Asklemmy@lemmy.mlEnglish · 1 day agoWhat was a fact taught to you in school that has been proven false during your lifetime?message-squaremessage-square179fedilinkarrow-up1144arrow-down10
arrow-up1144arrow-down1message-squareWhat was a fact taught to you in school that has been proven false during your lifetime?Kurtagag@lemmy.ca to Asklemmy@lemmy.mlEnglish · 1 day agomessage-square179fedilink
minus-squareKacarott@aussie.zonelinkfedilinkarrow-up27arrow-down1·22 hours agoThat blood is actually blue until it gets in contact with air
minus-squareAppoxo@lemmy.dbzer0.comlinkfedilinkarrow-up5·13 hours agoEasy to proof: Vaccumated capsule to draw blood. No contact with air and still red.
That blood is actually blue until it gets in contact with air
Easy to proof: Vaccumated capsule to draw blood.
No contact with air and still red.