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TEXAS Chemistry Review: Solutions

kit #STAAR-04

The TEXAS Chemistry Review: Solutions kit uses engaging lab investigations and student readings to review key content for the EOC test for high school chemistry. All essential TEKS content for level II (satisfactory) student performance is covered. Students will be asked to: • Describe aqueous solutions • Distinguish reactions that occur in the solutions • Calculate concentration of solutions in molarity and percent • Define acids and bases • Predict products in acid/base reactions occurring in water, and more. The kit contains all needed teacher and student print materials, lab equipment and supplies, PowerPoint files, teacher prep videos, student skill sheets and sample test materials. The kits will support up to 24 students, working in groups of 4. Extra materials may be ordered through our EXPAND-A-KIT option. Kits are designed for whole class use and require 2-3 class periods for completion.


  • TEK 10:  The student understands and can apply the factors that influence the behavior of solutions. The student is expected to: (A)  describe the unique role of water in chemical and biological systems, (B)  develop and use general rules regarding solubility through investigations with aqueous solutions, (C)  calculate the concentration of solutions in units of molarity, (D)  use molarity to calculate the dilutions of solutions, (E)  distinguish between types of solutions such as electrolytes and nonelectrolytes and unsaturated, saturated, and supersaturated solutions, (F)  investigate factors that influence solubilities and rates of dissolution such as temperature, agitation, and surface area, (G)  define acids and bases and distinguish between Arrhenius and Bronsted-Lowry definitions and predict products in acid base reactions that form water, (H)  understand and differentiate among acid-base reactions, precipitation reactions, and oxidation-reduction reactions, (I)  define pH and use the hydrogen or hydroxide ion concentrations to calculate the pH of a solution; and (J)  distinguish between degrees of dissociation for strong and weak acids and bases.

Content List in TEXAS Chemistry Review: Solutions is as follows:

Quantity Description
24 Student Resource Booklets
1 Teacher Resource Booklet and Ancillaries:
Knowledge Assessment exam
Instructional PowerPoints
Instruction Videos
18 Item# CU-002 8 oz Foam Cup
6 Item# NAC-D0202 Sugar, 450g
6 Item# ST-006 Plastic Stirrer
6 Item# IF-1-5EA 60mL Dropper Bottle of Vinegar
6 Item# NAC-W0125ST 15mL Dropper Bottle of Phenolphthalein
6 Item# DR-004A Beral Pipet
6 Item# C1-1-45E 60mL Dropper Bottle of 1.0 M NaOH
Items Needed But Not Supplied In The Kit
6 Item# GC-004 100mL Graduated Cylinder
6 Item# GC-009A 125 mL Erlenmeyer Flask
Variety of Sodas: colas, gingerale, citrus etc...
6 Distilled Water, Bottles 350ml or more
6 Distilled Water 100 ml/group
Title Item # Price Quantity
TEXAS Chemistry Review: Solutions STAAR-04 $519.75
TEXAS Chemistry Review: Solutions EXPAND-A-KIT STAAR-04EL $86.63