Wane irin gwaji za ku iya yi a gida ga yara?
Ayyuka don gudanar da gwaje-gwaje masu juyayi da haɓakawa su ne ainihin taro. Amma don zabar dace, ya fi dacewa a mayar da hankali ga shekarun yaron da kuma ayyukan sa.
Ga yara fiye da shekaru 10 da suka yi nazari a sashi na 3-4, zaku iya yin gwaje-gwaje a cikin gida tare da taimakon magunguna masu kyau kamar soda, vinegar, ruwa, gelatin, gishiri, launuka abinci, sabulu. Irin wannan mai sauƙi, amma a lokaci guda, gwaje-gwaje masu nishaɗi zasu taimaka wajen fadada sararin yaron, a fili ya nuna ka'idojin yanayi. Mun kawo hankalinka ga misalai da dama na gwajin lafiya ga yara masu shekaru 10 da za a iya yi a gida tare da iyayensu.
Bari mu fara ayyukan mu na gwaje-gwaje tare da abubuwan da suka fi sauƙi da mafi kyawun tare da ruwa. Don yin wannan, muna buƙatar: ¼ kopin ruwa mai laushi, ¼ kopin mai santsi mai dadi, da kuma adadin man fetur. Yanzu muna haxa dukkan taya guda uku a cikin akwati daya kuma ga abin da ya faru - syrup, tare da mafi girma da yawa yana tsaye akan kasa, man zai zauna a saman, kuma ruwa mai launi yana tsakiyar. Saboda haka, a lokacin gwajin, yara za su sami ra'ayi game da nauyin nau'i daban-daban.
Me ya sa yake da sauƙin yin iyo a cikin teku fiye da kogin, zaka iya bayanin yaro tare da gwaji mai sauƙi tare da ruwa da ball na kakin zuma. Mun dauki kwantena biyu, daya zuba ruwa mai tsabta, kuma a cikin sauran munyi cikakken bayani mai salin. Yanzu mun rage ball a cikin ruwa, idan ba ta nutse ba, zamu ba da izini da gaggawa tare da taimakon waya, sa'annan mu ƙara gishiri a kan tanki da kuma kiyaye - yayin da maida hankali akan gishiri a cikin ruwa yana ƙaruwa, kwallon ya tashi.
Ga 'yan shekaru 12, yana yiwuwa a gudanar da gwaje-gwaje da yawa a gida, wanda zai taimaka wajen karfafa ilimin da aka samu a cikin darussan ilimin halitta, ilimin lissafi da ilmin sunadarai. Alal misali, zaku iya gabatar da yaron zuwa irin wannan yanayin kamar sha. Don yin wannan, kana buƙatar ƙaddamar da mai tushe a cikin gilashin ruwa mai launi. Bayan dan lokaci, shuka zai sha ruwa kuma ya canza launi. A sakamakon haka, zancen ƙaddamarwa mai zurfi zai zama bayyanar.
