Science Spooky: Nnwale Halloween n'ụlọ maka ụmụaka

Halloween na-abịaru nso ma nweta ụmụaka na mmụọ Halloween, Nwada Covey Denton kwụsịrị WITN News na Sunrise Tuesday iji gosipụta nnwale sayensị ụlọ atọ maka ụmụaka.

Igwe Van De Graaff m na-emepụta ọkụ eletrik kwụ ọtọ.N'ezie, ọ dịghị mmụọ dị na igwe m, mana ọkụ eletrik na-emepụta na-emepụta ọtụtụ electrons.Ọ dị nnọọ ka ịgafe kapeeti na sọks woolen.Eletrọn ndị ahụ na-abanye n'ime tin achịcha m.Ebe ọ bụ na achịcha achịcha niile nwere otu ụgwọ ahụ, ha na-ekewapụ onwe ha, ebe ọ bụ na ndị mmegide na-adọta ma na-achọ ka ebubo na-achụpụ, ya mere ha na-efe efe niile na studio.

Site na mmụọ nke gị, ị ga-emepụta ụgwọ na-adịghị mma na mkpanaka nke ọkpọkọ PVC na ụgwọ na-adịghị mma na mgbanaka sitere na akpa mmepụta.N'ihi na ha abụọ ga-enwe ụgwọ na-adịghị mma, ha ga-ekewapụ ma ị nwere ike ime ka mgbanaka ghostly gị sere n'elu!

Enwere m ike iji uche m chịkwaa karama a... ị nwere ike?O nwere ike ịbụ mmụọ dị na karama na-eme ka ọ na-arịgo na ala ??Mba!A na-akpọ nke a onye na-agba mmiri katesian.Mgbe ị na-amanye akụkụ nke karama ahụ, ị ​​na-abawanye nrụgide na mmiri mmiri dị n'ime.Nke ahụ pụtara na ị na-abawanye nrụgide na eyedropper n'onwe ya.

Ọ bụrụ na ị kpachie nke ọma, ị ga-akwanye mmiri ọzọ n'ime dropper.Ikuku dị n'ime dropper na-amawanyewanye ka a na-amanyekwu mmiri. Mgbe ị na-agbanyekwu mmiri n'ime dropper, ị na-abawanye njupụta ya.

Ozugbo njupụta ya karịrị nke gburugburu ya, ọ ga-emikpu.Hapụ nrụgide n'akụkụ karama ahụ wee kwụsị ịmanye mmiri n'ime eyedropper.Ikuku dị n'ime ya ga-ebupụ ọzọ mmiri ọzọ na eyedropper ga-ebili.Ị nwere ike ime onye na-egwu mmiri site na ngwugwu ketchup, eyedropper ma ọ bụ ọbụna ahịhịa na ụrọ.Naanị nwalee ya mbụ iji hụ na ọ na-ese n'elu mmiri tupu ị tinye ya na karama ahụ.

Iji mee Monster Spit, ị ga-achọ otu iko mmanya ọcha na ncha efere 1 TBSP.Gwakọta nke ọma ma tinye agba nri ma ọ bụrụ na achọrọ.

Iji mee ghosts ndị na-afụ ụfụ, were karama ude na-enweghị ihe ọ bụla wee see na ihu.Bee obere oghere maka ọnụ.Tinye ihe dị ka 1/4 iko soda n'ime karama ahụ.Tinye ihe dị ka 1/2 iko Monster Spit na mmụọ ga-atụfu.Afụ ndị ahụ na-ejide carbon dioxide nke a na-ewepụta mgbe mmanya na soda na-agwakọta.

Covey Denton bụ onye nkuzi sayensị nwetara ihe nrite na ụlọ akwụkwọ Greenfield dị na Wilson.Ya na ụmụ ya na-eme ngosi mgbe niile na WITN News na Sunrise.

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Oge nzipu: Nov-26-2019
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