Tempest in a Teacup

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In this hands-on activity, learners determine the types of chemical reactions achieved when combining different household products. Learners explore the reactions using the steps of the scientific process: making hypothesizes, testing and gathering data, and drawing conclusions. Educators can download the data table (found on page 5 of the Activity Resources Page), for learners to record their observations. This activity allows educators to introduce basic chemistry concepts in a creative manner. Adult supervision is recommended for this activity.

Quick Guide

Preparation Time:
5 to 10 minutes
Learning Time:
45 to 60 minutes
Estimated Materials Cost:
$5 - $10 per group of students
Age Range:
Ages 6 - 11
Resource Types:
Activity, Experiment/Lab Activity
Language:
English, Spanish

Materials List (per group of students)

  • baking powder
  • baker's yeast
  • hydrogen peroxide
  • vinegar
  • 4 plastic cups
  • 2 plastic spoons
  • paper towels
  • pencils
  • data sheet

Keywords

Subjects

  • Physical Sciences
    • Heat and Thermodynamics
      • Heat and Temperature
    • Chemistry
      • Chemical Reactions
      • Solutions
    • States of Matter
      • Solids
      • Liquids
      • Gases
  • The Nature of Science
    • The Scientific Process
      • About Inquiry
      • Asking Questions
      • Conducting Investigations
      • Gathering Data
      • Formulating Explanations
      • Communicating Results

Audience

To use this activity, learners need to:

  • see
  • be mobile
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Links STEM to other topics of interest such as arts and humanities
  • Involves hands-on or lab activities

Other

Foreign language versions of this resource:

Components that are part of this resource:

Includes alignment to state and/or national standards:

This resource is part of:

Access Rights:

  • Free access

By:

  • WGBH

Source Collection

  • Fetch! With Ruff Ruffman

Rights:

  • , WGBH Educational Foundation, 2010

Funding Sources:

  • National Science Foundation, 0840307
  • Public television viewers
  • Chuck E. Cheese's