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Tumia
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.

Zaidi ya 16
Kemia ya Uchanganuzi
Panga kwa

Rating: 4.5 - 2 votes

Kujenga chembe nje protons, neutrons na elektroni, na kuona jinsi elementi, malipo, na mabadiliko ya molekuli. Kisha kucheza mchezo mtihani mawazo yako!

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Mtihani pH ya vitu kama kahawa, mate, na sabuni ili kuamua kama kila ni tindikali, msingi, au upande wowote. Taswira idadi jamaa ya hydroxide ions na hydronium ions katika ufumbuzi. Kubadili kati ya mizani Logariti na mstari.

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Orbitals ya atomic ni kazi hisabati vinavyoelezea sifa za elektroni katika atomi. Kutumia maabara hii, utajifunza jinsi ya kujenga orbitals atomic kwa mujibu wa misingi mkuu kushiriki na wewe pia kuwa na uwezo wa taswira maumbo yao.

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Methyl machungwa ni rangi ya Chungwa, azoic na hutumika kama pH-kiashiria, na mpito kutoka 3.1 kwa 4.4 pamoja dyeing na uchapishaji nguo. Katika maabara hii mbali wanafunzi wanaweza kuchunguza dhana methyl machungwa.

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Nadharia ya Masi ya kinetic inaeleza tabia ya chembe ya gesi vidogo, ambayo ni ndogo sana kuonekana hata kwa darubini nguvu. Kinetic inamaanisha "mwendo," hivyo nadharia ni wote kuhusu chembe kusonga!

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Sheria ya gesi kuleta pamoja joto, kiasi na shinikizo na kutusaidia kuona jinsi mambo haya yanahusiana.

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Je unashangaa jinsi gesi na chafu huathiri hali ya, au kwa nini tabaka la ozone ni muhimu? Matumizi sim kuchunguza jinsi mwanga kuingiliana molekuli katika mazingira yetu.

Rating: 5 - 1 votes

Mtihani pH ya vitu kama kahawa, mate, na sabuni ili kuamua kama kila ni tindikali, msingi, au upande wowote. Taswira idadi jamaa ya hydroxide ions na hydronium ions katika ufumbuzi. Kubadili kati ya mizani Logariti na mstari.

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Mabadiliko ya awamu ni mabadiliko ya hali, kama vile mabadiliko kutoka kioevu gesi, imara kwa kioevu, au gesi ya kioevu. Wakati sisi joto chembe, kwa nini vina uwezo wa kubadilisha hali yao?

Rating: 3 - 2 votes

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.