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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.

Bayolojia
13-14
Panga kwa

Rating: 4.4 - 3 votes

Kufanya mtihani iodini na vitu tofauti chakula kwa mtihani wa uwepo wa wanga.

Rating: 4 - 2 votes

Kuchunguza jinsi code iliyoingia katika DNA ni kutafsiriwa katika protini. Mchakato wa kugeuza habari ya DNA katika protini ni mchakato wa hatua mbili, kuwashirikisha nakala na tafsiri. Katika nakala, nakala ya mRNA ni alifanya ya DNA.

Rating: 4 - 1 votes

Kuchunguza jinsi ya kubadilisha mlolongo wa DNA inaweza kubadilisha ya amino asidi mlolongo wa protini. Protini ni linajumuisha masharti ya muda mrefu ya amino asidi. Protini ni coded kwa ajili ya katika DNA. DNA inaundwa na aina nne tofauti za nucleotides.

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Mtindo huu simulates MacArthur & amp; Wilson 1963 kisiwa cha biojiografia Msawazo karatasi. Unaweza kuendesha majaribio virtual kuchezea yafuatayo: kisiwa ukubwa, umbali kutoka bara, aina ya makazi, na aina aina (mfano ndege, wadudu, n.k.).

Rating: 4 - 2 votes

Maabara hii, kupitia kuunda na majaribio, inaonyesha kwamba dioksidi ya kaboni iliyotolewa wakati wa upumuaji aerobic. Maabara hii pia inaweza kutumika kujifunza athari ya joto kwa kiwango cha upumuaji.

Rating: 5 - 1 votes

Mfano huu rahisi simulates seining mkondo kwa ajili ya maisha ya wanyama. Aina kumi na sita ya; Safisha uti wa mgongo chini ya mkondo. Wakati ya mto seine ni wazi wanaweza kupata hawakupata na kutengwa katika ndoo.

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Kuchochea na neuron na kufuatilia kinachotendeka. Sitisha, Rudisha nyuma na kusonga mbele katika wakati ili kuchunguza ions ya wanapohama kote utando neuron.

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Mtindo huu ni masimulizi ya kulingana na wakala watu genetics. Programu ina zana kufanya majaribio virtual kukiuka dhana ya nadharia ya Hardy-Weinberg (idadi ndogo, uteuzi, walivyoelezea, uhamiaji na yasiyo ya nasibu kujaminiana).

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Kijiprogramu hiki mifano uhusiano kati ya CO2 anga na bahari wastani uso pH.

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Mtindo huu inaonyesha ongezeko la idadi ya rasilimali-mdogo. Watu kuwa na kiwango cha ukuaji kwa-capita na uwezo wa kubeba. Watu wawili ikilinganishwa kwenye grafu tatu: N vs muda, dN/dt vs N na vs dN/Ndt watu N.