SCIENCE EQUIPMENT 2009 - 2010 7th Grade Science created by P. Link You can “hide” all the slides about “Uses” and show just photos JUST to show them how to “draw” in an easy way. Then have students look at equipment on the tables (rotating from item to item) - draw them and make predictions for uses. created by P. Link
beaker
beaker Used to: hold chemicals when mixing carry chemical substances make estimated measurement of liquids heat liquids(s)
Erlenmeyer flask
Erlenmeyer flask Used to: hold/store liquid(s) heat liquids(s) mix liquids with a swirling motion make estimated measurement of liquids
filter paper
Used to: separate solid(s) from liquid(s) hold samples of solid(s) filter paper Used to: separate solid(s) from liquid(s) hold samples of solid(s)
forceps
forceps Used to: hold small items prevent contact with chemicals or hazards separate/pull apart materials
funnel
funnel Used to: help prevent spillage when transferring liquids hold filter paper during filtering help prevent spillage when transferring liquids
graduated cylinder
graduated cylinder Used to: accurately measure liquids pour liquid(s) with minimal spillage
pipette
Used to: move very small amounts of liquid(s) from place to place pipette Used to: move very small amounts of liquid(s) from place to place
scoopula
scoopula Used to: transport solid(s) without contamination pour solid(s) with minimal spillage
stirring rod
Used to: mix mixtures/solutions pour liquid(s) with minimal spillage stirring rod Used to: mix mixtures/solutions pour liquid(s) with minimal spillage
test tube
test tube Used to: hold chemical(s) when mixing hold a number of mixtures or solutions for observation heat small amounts of liquids(s)
test tube rack
test tube rack Used to: hold testtube(s) for observation and drying prevent testtubes from breaking
test tube brush
Used to: easily clean testtubes test tube brush Used to: easily clean testtubes
thermometer
Used to: measure the temperature of solid(s), liquid(s),or gases thermometer Used to: measure the temperature of solid(s), liquid(s),or gases
triple beam balance
Used to: find the mass of items triple beam balance Used to: find the mass of items
watch glass
Used to: hold reacting chemicals hold solids for transport or weighing watch glass Used to: hold reacting chemicals hold solids for transport or weighing
Resources for Images www.fehb.org www.photoformulary.com www.koh-development.com www.thesciencefair.com www.bti-implant.es www.chemicalparadigms.wikispaces.com www.z.about.com www.victorie-inc.us www.secure.sciencecompany.com www.blundaaromatics.com www.oregon.gov www.laboratory-india.co.in www.wolfescienvce.xom www.shwhcemshschem.pbworks.com