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From: Larina Mason (
Subject:         Holy Cow Science Kit Grade 7-12 $12.00ppd
Date: February 4, 2014 at 2:55 pm PST

Holy Cow Science Kit....Get your motor running. Grade 7-12
Experiment is to determine how temperature affects the relative viscosity of different motor oils. You provide motor oil.
Materials in kit..
4 plastic vials with lids
4 glass marbles
thermometer stopwatch
ziploc bag
permanent marker
Kit is still new in packaging and never used.
$12.00ppd I accept money orders and cashier checks. Shipping US only.

Thank you!

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