Cool Reaction (LabQuest)
Use the Vernier temperature probe and LabQuest to record the temperature of the reaction of vinegar and baking soda.
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Learning Objectives
In this activity, you will
- Produce a reaction between baking soda and vinegar.
- Measure the changing temperature of a reaction.
- Make observations.
| Stainless Steel Temperature Probe | Order Code: TMP-BTA | $29 | |
| Vernier LabQuest | Order Code: LABQ | $329 | |
| Elementary Science with Vernier | Order Code: EWV | $48 |
National Science Education Standard Correlations
| A.1.2.a Grades K-4 |
In the earliest years, investigations are largely based on systematic observations. As students develop, they may design and conduct simple experiments to answer questions. The idea of a fair test is possible for many students to consider by fourth grade. |
| A.1.3.a Grades K-4 |
In early years, students develop simple skills, such as how to observe, measure, cut, connect, switch, turn on and off, pour, hold, tie, and hook. Beginning with simple instruments, students can use rulers to measure the length, height, and depth of objects and materials; thermometers to measure temperature; watches to measure time; beam balances and spring scales to measure weight and force; magnifiers to observe objects and organisms; and microscopes to observe the finer details of plants, animals, rocks, and other materials. Children also develop skills in the use of computers and calculators for conducting investigations. |
| A.1.8.a Grades 5-8 |
Mathematics is essential to asking and answering questions about the natural world. Mathematics can be used to ask questions; to gather, organize, and present data; and to structure convincing explanations. |
| A.2.2 Grades K-4 |
Scientists use different kinds of investigations depending on the questions they are trying to answer. Types of investigations include describing objects, events, and organisms; classifying them; and doing a fair test (experimenting). |
| B.1.1 Grades K-4 |
Objects have many observable properties, including size, weight, shape, color, temperature, and the ability to react with other substances. Those properties can be measured using tools, such as rulers, balances, and thermometers. |
| F.1.1 Grades K-4 |
Safety and security are basic needs of humans. Safety involves freedom from danger, risk, or injury. Security involves feelings of confidence and lack of anxiety and fear. Student understandings include following safety rules for home and school, preventing abuse and neglect, avoiding injury, knowing whom to ask for help, and when and how to say no. |
| F.1.2 Grades 5-8 |
The potential for accidents and the existence of hazards imposes the need for injury prevention. Safe living involves the development and use of safety precautions and the recognition of risk in personal decisions. Injury prevention has personal and social dimensions. |
| F.3.2 Grades K-4 |
Some resources are basic materials, such as air, water, and soil; some are produced from basic resources, such as food, fuel, and building materials; and some resources are nonmaterial, such as quiet places, beauty, security, and safety. |
Reprinted with permission from National Science Education Standards © 1996 by the National Academy of Sciences, Courtesy of the National Academies Press, Washington, D.C.
