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Classification of Matter Kit

Learn to Use a Dichotomous Key!

  • Ideal for Grades 5-8
  • Learn to classify materials based on their innate characteristics
  • Includes materials for 30 students
Help students learn about the logical method of using a dichotomous key to classify matter by properties. This activity provides students with questions that will help them to classify samples of matter into specific groups. Designed by Texas chemistry teachers Alicia Silva and Frances Sprabary. Topics covered include energy mixtures, pure substances, colloids, suspensions, solutions, elements and compounds.

Aquarium Gravel
Salt Water
Lead Shot
Glass & Delrin Beads
Milk of Magnesia
Copper Turnings
Bromothymol Blue

Required but Not Provided: Large Test Tubes (optional), Cider Vinegar (optional), Food Coloring (optional), Flashlight (optional).



Item # Description Includes No. of Lab Groups Unit Availability Price Quantity
470004-146 Classification of Matter Kit
Teacher's Guide and Student Copymaster 30 Each Retrieving


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