Additional Details
Investigating the properties of acids and bases is fundamental to understanding the basics of Chemistry and Earth Science. Experimentation with provided samples and pH indicators will guide students to an understanding of hydrogen and hydroxide ions and how they relate to the pH scale. With this accumulated knowledge, students will proceed to identify four clear solutions.
Through this process, students not only gain a deeper understanding of the pH scale and its significance but also develop essential laboratory skills such as measurement, observation, and data analysis.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.
What’s Included
25mL Deionized Water
25mL Dilute Acid (0.1M HCl)
25mL Dilute Base (0.1M NaOH)
25mL 0.5% Litmus
25mL 0.02% Methyl Red
25mL 0.5% Bromothymol Blue
25mL 1.0% Phenolphthalein
25mL Vinegar
25mL Household Ammonia
25mL Soap Solution
25mL Filtered Water
25mL Vitamin C Solution
2 Wide-range pH test strips, pkg/50
25mL Unknown Solution #1 (Water)
25mL Unknown Solution #2 (Dilute base)
25mL Unknown Solution #3 (Phenolphthalein)
25mL Unknown Solution #4 (Dilute Acid)
15 Reaction Trays
Standards
Disciplinary Core Ideas: PS1.B
Performance Expectations: HS-PS1-3
Cross Cutting Concepts: Patterns
Engineering Practices: Planning and Carrying Out Investigations