Date post: | 13-Jan-2016 |
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Microscopemagnify objects
Microscope slide
• Glass slide to prepare a slide
• slip cover to cover specimen on slide
slide
Slip cover
Triple-Beam Balance
Measure mass unit: grams
Test Tube rack
• Hold test tubes
http://www.teacherlink.org/content/science/class_examples/Bflypages/materials.htm
Test tube holderused for heating
• http://greenslime.info/data/lab_equip2/images/41.html http://www.ehow.com/how_12054564_use-test-tube-tongs.html
Test tube brush
• Clean the test tube
http://www.scientificsonline.com/test-tube-brush.html http://www.shutterstock.com/pic-71366857/stock-photo-laboratory-technician-with-blue-gloves-wash-test-tube-using-long-brush-isolated.html
Test Tubes
• Used to mix and observe chemicals
http://www.quia.com/jg/1997453list.html
Hot Plate
Beakermeasure
liquid volumeunit: mlmilliliter
250 ml beaker
Eye dropper
• Used to put drops of liquid somewhere
http://www.quia.com/jg/1997453list.html
Erlenmeyer Flask
• holds chemicals in controlled reactions
Thermometer
Measures temperature in degree Celsius
http://www.homebrewtalk.com/f11/found-inexpensive-accurate-thermometer-131287/
Funnel
Helps to control pouring and splashing
Graduated Cylinder
Measures liquid volumeUnit: ml
Petri dish
• Grow bacteria
http://www.epa.gov/mold/moldcourse/imagegallery9.html
Meter StickMeasure length or volumeUnit: meter, cm, or cm3