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Flinn Scientific Laboratory Techniques Guide
By: The Flinn Staff
What is the proper procedure for lighting a Bunsen burner? Is this a crucible or an
evaporating dish? How do I filter this mixture?
This handy reference guide has beautiful color illustrations of lab glassware and
equipment to help you teach more effectively and safely. Guide contains 16 “How To”
boxes describing the most common lab techniques—lighting a lab burner, heating a
crucible, filtering and decanting, using a buret and pipet, collecting a gas by water
displacement and distilling liquids to name a few. A convenient Periodic Table is
also provided on the back side with element names, symbols, atomic weights and
color-coded families.
Designed for individual student use, the 11" x 17" guide is printed on durable, glossy
paper and folds in half to easily fit into a binder or notebook. Reinforced, pre-punched
left edge allows the guide to stand up to daily student use. Sold in packages of 30.
Catalog No. Description Price/Pkg.
AP6248 Flinn Scientific Laboratory Techniques Guide, Pkg. of 30 $20.28
CHEMISTRY CHEMISTRY OF TOYS
Chemistry of Toys—Forces
Wind Bag
The wind bag is an 8-foot plastic tube which with a little practice can be blown up
with one breath.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP8767 Wind Bag $4.13
Chemistry of Toys—Heat
Drinking Bird
Truly a classic demonstration. Teach thermodynamics and pressure, and have fun at
the same time. Instruction sheet provided.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP9292 Drinking Bird $11.72
Tornado Tube
Create a tornado using two empty plastic soft drink bottles. This unique toy employs
hydraulic principles to create the vortex of a tornado. The Tornado Tube can be used
over and over again.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP1930 Tornado Tube $4.94
The Heat Solution Instant
Handwarmer
A vinyl pouch contains a supersaturated solution
of sodium acetate. When pressure is applied to a
metal activator, a seed crystal forms in the solution
and triggers the entire solution to crystallize. As the
solution changes physical state (liquid to solid), it
increases in temperature to 130 °F. The heat will last
for over 30 minutes. The vinyl pouch can be easily
regenerated and used over and over again.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP1933 The Heat Solution Instant Handwarmer $9.50
Mini Hand Warmers
Each Mini-Mini Hand Warmers packet contains
iron, water, cellulose, vermiculite, activated
carbon and salt. When taken out of its sealed
pouch, the iron will immediately oxidize and
generate heat. This “heat source” will last
up to seven or more hours and may reach
temperatures as high as 150 °F (60 °C). Teacher
instructions provided.
Catalog No. Description Price/Pkg.
AP1931 Mini Hand Warmers, Pkg. of 2 $2.69
Wind Bag
AP8767
Drinking Bird
AP9292
Tornado Tube
AP1930
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