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Do you have the correct _________ for this experiment?
An electric _______ is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy.
A ______ is a cylindrical glass container used in laboratories.
A ______ burner produces a single open gas flame, which is used for heating, sterilisation, and combustion.
A ______ can be used to take a photo or video of an experiment.
Be careful not to burn yourself on the ______.
An electronic _______ is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes.
All laboratory _________ must be returned at the end of the lesson.
The results of the __________ did not support his hypothesis.
_____ is a thin, loosely woven surgical dressing, usually made of cotton.
Litmus paper is in indicator: it turns red for acid and blue for an alkali.
A _________ is an instrument that uses a column of liquid to measure pressure.
A ________ is a weight suspended from a pivot so that it can swing freely.
A _______ is a chemical dropper used to transport a small, measured volume of liquid.
A _______ is a flexible blade used to mix and spread material.
He sat in the cockpit and looked at all the buttons and ________.
Liebig condensers are used to cool and condense hot vapours.
The ______ was used to hold the TV camera steady.
The ___________ gave an accurate measure of the temperature of the room.