Loaded with solutions and reagents this kit is all sorts of fun to work with. Check out how different substances that all seem similar (white powder or clear liquid), can change the indicator! This experiment has awesome instant chemical reactions that make kids and parents want to learn more.
To preform this experiments you will need the included equipment as well as the equipment from 'Rainbow Cups' if you have not yet done Rainbow Cups you can purchase the SiS #1 equipment pack in our store. The instruction booklet has several sections including Background information and Go Deeper, questions to help inspire thought about the world around us.
This Kit includes:
Safety Glasses Info Booklet 250 ml Beaker 3 ml Transfer pipettes (2) Stir Stcks (3) pH Indicator Strips (6) Gloves (1 pair) Straw (1)
Solutions and Reagents:
100 ml 5% Acetic Acid 100 ml Bicarbonate Hydration 10 g Citric Acid 8 g Calcium Carbonate 10 g Sodium Bicarbonate 500 mg pH indicator