Toddoba baaritaan oo dhaqashada digaagga ah xilliga qaboobaha.
Toddoba tijaabooyin dhaqashada digaagga oo ka dhanka ah bisha qabow: Tijaabiyo heerkulka Ka hubi haddii heerkulku ku jiro thermometer waa mid la jaan qaadaya heer kulka dhabta ah ee loo baahan yahay. Haddii farqiga heerkulka uu aad u weyn yahay, ka dibna si degdeg ah u qaado talaabooyin lagu xakamaynayo heer kulka gudaha...