lab tools
DESCRIPTION
Lab Tools. Beaker. Uses: A beaker is a liquid volume container. Measures in mL. Graduated Cylinder. Uses: measures fluid volume in mL. Test tube. Uses: observe chemical reactions. Thermometer. Uses: Measures temperature in C° or F°. Eye Dropper. Uses: Measures liquid by drops. Funnel. - PowerPoint PPT PresentationTRANSCRIPT
LAB TOOLS
BEAKER Uses: A
beaker is a liquid volume container. Measures in mL.
GRADUATED CYLINDER Uses: measures
fluid volume in mL.
TEST TUBE Uses: observe
chemical reactions.
THERMOMETER Uses: Measures
temperature in C° or F°.
EYE DROPPER Uses: Measures
liquid by drops.
FUNNEL Uses: channels
liquids and fine grain substances into containers.
PETRI DISH Uses: used to
hold cells or bacteria for observation.
TWEEZERS/ FORCEPS Uses: to pick up
small objects.
HAND LENS Uses: to magnify
objects.
GOGGLES Uses: eye
protection
SPRING SCALE Uses: to weigh
heavy loads or forces applied to an object. Measured in grams or newtons.
FLASK Uses: mixing
and stirring liquids.
TIMER Uses: to measure
time
TRIPLE BEAM BALANCE Uses: to measure
mass in grams
MICROSCOPE Uses: to produce
magnified images of small objects.
METER STICK Uses: to measure
length and draw straight lines.
HOT PLATE Uses: electrical
plate to heat objects.
SCIENCE JOURNAL Uses: place to
write info questions, data, investigations and draw tables, graphs, and charts.
ANEMOMETER Uses: to
measure wind speed.
HYGROMETER/ PSYCHROMETER Uses:
measures humidity.
SPECTRASCOPE Uses: measures
the property of light.
COMPUTER Uses: electronic
tool that performs tasks by protecting and storing information.