chemistry experiments for children

III

This"paste"is thesoapyou will use intherestofthisexperiment.Ifyou wish
tomakea cakeofsoapalso,makesomemore"paste"andpourit intoa small
squaremold.Thenit will dry in theshapeofa cakeofsoap. CAUTION:Use
thishome-madesoaponlyonyourhands.Manypeoplehavesensitiveskinand
suchunrefinedsoapmightproducearashif usedonthe faceorothersensitive
partsofthebody.

Test Tube No. Contents and TreatmentofTube Result

1. Waterandsoap.Shake. Sudsform.


2. Waterandkeroseneorgasoline.Shake.


3. Water, kerosene or gasoline, and soap.
   Shake.


4. Waterandsaladormineraloil.Shake.Let
   stand.


5. Water,saladormineraloil,andsoap.Shake.
   Letstand.


6. Waterandlighterfluid.Shake.


7. Water,lighterfluid,andsoap.Shake.


8. Water,magnesiumsulfate,andsoap.Shake.