Sentences with phrase «lidded beaker»
Not exact matches
A lidded free - flow beaker or cup (in other words, one without a valve or teat) is best at this age so that your baby can learn to sip.
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Opening and closing a lid on the beaker generated pulses of CO2 that changed the growth rate and made the stems spread into iris - like blossoms, each just 25 micrometres across.