IS2511 Introduction to Chemical Properties
How do scientists identify an unknown solution? What makes one solution different from another? The experiments in this kit will help students understand the impact different chemicals have when added to a solution. Student will test the unknown solutions and determine the identity based on a comparison of the chemical properties to a known sample. Kit contains enough materials for 10 groups. Teacher’s manual and Student Study Guide copymasters are included.
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations: MS-PS1-1; MS-PS1-2; HS-PS1-2
Cross Cutting Concepts: Patterns; Scale, Proportion and Quantity
Engineering Practices: Developing and Using Models; Analyzing and Interpreting Data
10 x 3mL 0.1M Cupric Sulfate
10 x 3mL 1.0N Ammonium Hydroxide
10 x 3mL 1.0N Acetic Acid
10 x 3mL 0.1N Sodium Hydroxide
10 x 3mL 0.1M Sodium Bicarbonate
10 x 3mL 0.1N Hydrochloric Acid
10 x 3mL 0.1M Sodium Carbonate
10 x 3mL Phenolphthalein Indicator
10 x 1.5mL Unknown A
10 x 1.5mL Unknown B
10 x 1.5mL Unknown C
10 x 1.5mL Unknown D
10 Preprinted Acetate Sheets
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only
*”Next Generation Science Standards” is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.
WARNING: This product can expose you to chemicals including Strong inorganic acid mists containing sulfuric acid and Phenolphthalein/Methanol, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.