Kowane yaro yana son launuka mai haske da fashewa - don me yasa iyaye ba su amfane shi ba?
1. Fentin fure
Nuna wa yara aikin aikin gudanarwa da taimakon furanni. Don yin wannan, shirya abubuwa da dama tare da launuka masu launi da furanni mai haske (carnations, gerberas ko chrysanthemums). Sanya furanni a cikin gwangwani tare da maganin dye kuma lura da canje-canje a cikin launi na petals. Tuni a cikin minti 30-40 zuwa gare su zai bayyana iyakar, kuma bayan sa'o'i 12-14 sai a fentin fure gaba daya.
Bonus: za ku yi kyau, amma kyawawan furanni a dakin.
2. Rawa mai kwari
Nuna wa yara amfani da sinadarai ta hanyar amfani da misali na kwai kwai. Don yin wannan, sa kwan a cikin kwalba da kuma zuba shi da vinegar. Acetic acid za ta yi tare da allurar carbonci, ainihin sashi na harsashi, don haka zai fara kwashe. Bayan rana, kana buƙatar canza vinegar a cikin kwalba, da kuma bayan sa'o'i 48, lokacin da "harsashi" duka ya narke, ya kamata a wanke yaro. An kirkiro membrane a ƙarƙashin rinjayar acetic acid, wanda ya haifar da irin wannan nau'in mai roba da sabon kwai. Kuna iya danna shi da yatsanka.
3. Yi tasiri tare da alka-seltzer
Cika gilashin goshi (ko kwalban filastik kwalba) da man fetur don 2/3 na ƙarar. Ƙara ruwa don haka 1-2 cm na sararin sama ya kasance a saman, kuma ƙara 5 saukad da launin abinci. Koma cikin gilashin ¼ na allon Alka-Seltzer. A kumfa wanda ya ɓoye kwamfutar hannu a yayin yaduwar sinadarai a tsakanin soda da citric acid da man fetur da ruwa, na samar da "lava".
4. Sanya balloon tare da alewa
Sweets-Pops dauke da karamin adadin carbon carbon dioxide. Kuma idan kun zuba dukan kunshin a cikin wani abin kungiya kuma kun sanya shi a kan wuyansa na kwalban soda, to, a ƙarƙashin rinjayar carbon dioxide zabin zai ninka a kansa.
5. Gwanƙasa kankara
Yara za su gode wa wannan gwaji mai sauƙi. A gaba, yi kankara a cikin kwantena daban-daban kuma ya ba yara gishiri na nisa. Bari su yi kokarin yayyafa kankara da gishiri kuma su ga yadda ake yin watsi da idanuwansu. Kuma yanzu juya ruwa a cikin ruwa wasu launin abinci ko sabaccen launi-ruwa, ba wa yara pipettes ko syringes kuma su zubar da kankara. Fenti zai jaddada ma'anonin tunnels da crevices da suke samarwa akan farfajiya a ƙarƙashin rinjayar gishiri.
6. Shuka mai girma marmalade bear
Marmalade abu ne mai laushi, sabili da haka a ƙarƙashin rinjayar ruwa ruwa naka zai iya girma cikin sau 2. Ga hoto da za ku iya ganin gobe na gaba, kawai ku sa wani marmalade bear a gilashin ruwa daga maraice.
7. Yi aiki tare da launi mai laushi
Yi takarda a wasu takardun ruwa na ruwa da kuma fara gwaji tare da kafofin watsa labarai. Ku sha giya, yayyafa gishiri, takarda takarda ko takarda fensir, kuyi shi da takalma kuma kuyi nazarin sakamakon laushi.
8. Babban fashewa
Zuba 2-3 tablespoons na soda a cikin wani m gilashin ruwa, ƙara 5-6 saukad da abinci canza launin ko watercolor da kuma cika 1-2 teaspoons na spangles. Yi sauri zuba cikin ½ kofin vinegar kuma kallo yayin da jin dadin m spectacle na bubbling yi kyalkyali.
9. Sanya ruwan inabi a soda
A cikin ruwa na ruwan inabi za su nutse, amma a soda za ta yi iyo, ta sauka a hankali kuma ta tashi sama.
Bonus: Zaka iya yin busa a cikin jam'iyya mai girma, maimaita wannan tarin da gilashin shamin.
10. Rain girgije daga shaving cream
Cika ƙaramin gilashi da ¾ girma tare da ruwa sa'annan ya mike da gashin shaft don ya rufe fuskar ruwa. Kuma a yanzu, sauke "girgije" tare da ruwa da ƙin da kuma duba ruwan sama mai launi.
11. Saƙar sabin sanyi
A lokacin sanyi, fita tare da yara zuwa titin kuma ɗaukar sabulu mai narke ruwa. Irin wannan kyau yana da wuya a bayyana a kalmomi!
12. Zuriya yaro
Yi amfani da kwalaye na kwarai daga ƙarƙashin tsohon CD don duba yadda tsire-tsire ke ci gaba. Zai fi kyau amfani da wake don wannan dalili.