Kufanya mtihani iodini na vitu tofauti chakula kwa mtihani wa uwepo wa wanga.
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Weka upya
Maabara mtandaoni yanawapa wanafunzi wako uwezekano wa kuendesha majaribio ya kisayansi katika mazingira ya mtandaoni. Maabara yanayoendeshwa kwa mbali (maabara ya mbali) yanakupa fursa ya kujaribu mitambo halisi kutoka sehemu za mbali. Maabara ya mtandaoni yanapatia uhai mtambo ya kisayansi. Mipangilio ya data inawasilisha data kutoka katika majaribio ya maabara yaliyofanywa awali. Tafadhali tumia vichujio kwenye upande wa kulia ili kupata maabara mtandaoni yanayofaa darasa lako. Maabara yanaweza kuunganishwa kwa Programu tumizi maalum ili kuunda Nafasi za Kusoma za Kiulizio(ILSs).
Ikiwa unatafuta maabara ya mtandaoni hasa yanafaa kwa somo la Benin, Kenya au Nigeria, tafadhali tembelea ukurasa wetu wa Makusanyo.
Maabara ya Mtandaono
Kemia
Panga kwa
Kujenga chembe nje protons, neutrons na elektroni, na kuona jinsi elementi, malipo, na mabadiliko ya molekuli. Kisha kucheza mchezo mtihani mawazo yako!
Dhamana (kutoka kufahamiana katika kemia) husaidia wanafunzi kujifunza kuhusu solubility na precipitation ya chumvi. Dhamana ina database na maelfu ya chumvi na ions kawaida, na maelezo kuhusu solubility na rangi. Usanidi wa ni sawa na wanafunzi angefanya nini katika maabara ya kemia halisi.
Unajuaje kama Mlinganyo kemikali ni uwiano? Nini unaweza kubadili kusawazisha Mlinganyo? Kucheza mchezo mtihani mawazo yako!
Malengo ya msingi ya maabara:
Asidi ya nguvu na kuwa dhaifu tofauti gani? Kutumia zana za maabara kwenye tarakilishi yako ili kujua! Kuzamisha karatasi au uchunguzi wa katika ufumbuzi kupima PH ya udongo, au kuweka katika electrodes kupima conductivity ya. Kisha angalia jinsi ukolezi na nguvu huathiri pH.
Ukaushaji inaeleza jinsi chembe ya jambo hoja kupitia viowevu vingine na gesi (ikiwa ni pamoja na hewa). Ukaushaji anaelezea jinsi umati wa chembe na joto ni kuhusiana na jinsi haraka chembe kuenea nje juu ya eneo.
"Kioo mazito ya pombe darker, chini ya nuru hupitia." Kufanya ufumbuzi rangi ya kujilimbikizia na kuondokana na kuchunguza kiasi mwanga kunyonya na kusambaza kutumia spectrophotometer pepe!Malengo ya msingi:
Maabara hii inaruhusu wanafunzi kutazama aina tofauti za molekuli kuunda imara, kioevu, au gesi.
Kuchunguza miundo ya molekuli kwa kujenga molekuli katika 3D! Kujua jinsi ya molekuli umbo mabadiliko kama Ongeza atomi katika molekuli ya.Malengo ya msingi ya maabara ni:1) Recognize kwamba sura ya molekuli ni kutokana na repulsions kati ya atomi
Kwa nini puto fimbo na sweater yako? Kusugua puto juu ya sweater, basi hebu kwenda kwenye puto na nzi juu na vijiti kwa sweater. Angalia mashtaka katika sweater, balloons, na ukuta.
Malengo ya kujifunza