Activities

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- Lesson Files
- Teacher Notes Datamate PDF
- Teacher Notes EZ PDF
Alignment
- Standards Alignment
- Textbook Alignment
Subject Area
- Science: Environmental Science: Water
- Science: Life Science: Ecology
- Science: Environmental Science: Pollution
Author

Vernier Software & Technology
Level

9-12
Activity Time

60 Minutes
Device
- TI-83 Plus Family
- TI-84 Plus
- TI-84 Plus Silver Edition
- TI-84 Plus C Silver Edition
- TI-84 Plus CE
Software

TI-GRAPH LINK™
TI Connect™
TI Connect™ CE
Applications
Accessories

CBL™/CBL 2™
Sensor - Conductivity
TI Connectivity Cable
TI-GRAPH LINK™ Cable
Unit-to-Unit link cables
Vernier LabPro®
Other Materials
- Small paper or plastic cup
- Tissue or paper towels
- Wash bottle with distilled water
- 50 mg/L and 500 mg/L TDS standard solution
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Vernier - Water Quality - TDS (Total Dissolved Solids)

Activity Overview

In this activity, students will use the Vernier Conductivity Probe to measure the Total Dissolved Solids in samples of water.

Key Steps

In this activity, students measure the Total Dissolved Solids in samples of local water using the Conductivity Probe. The Single Point mode averages the readings over 10 seconds.
Students can also use the Conductivity sensor with the Events with Entry if they need to sample multiple sites.

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Activities

Download

Lesson Files

Alignment

Subject Area

Author

Level

Activity Time

Device

Software

Applications

DataMate

EasyData® for TI-83 Plus and TI-84 Plus

Vernier EasyData™ for TI-84 Plus CE

Accessories

Other Materials

Report an Issue

Vernier - Water Quality - TDS (Total Dissolved Solids)

Activity Overview

Key Steps

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