Description
Elephant Toothpaste Science Experiment | Chemical Reactions Lab Activity
Science Topic: Chemical Reactions
Create an unforgettable science experience with this exciting Elephant Toothpaste Science Lab! Students will observe a rapid foaming reaction as hydrogen peroxide, yeast, and dish soap combine to produce a spectacular tower of bubbles. This hands-on investigation introduces students to chemical reactions, catalysts, and oxygen gas production through an engaging experiment that makes science both fun and memorable.
Students Will Learn About
✔ Chemical Reactions
✔ Catalysts
✔ Hydrogen Peroxide
✔ Oxygen Gas
✔ Scientific Method skills
Students will discover how yeast acts as a catalyst, helping hydrogen peroxide break apart quickly into water and oxygen gas. The oxygen becomes trapped in the soap, creating the impressive foamy eruption that gives Elephant Toothpaste its name.
What’s Included?
Teacher Guide
- Complete lab directions
- Materials list
- Preparation tips
- Science explanation
- Example student worksheets
- Video tutorial link
Student Lab Worksheets
- Scientific method practice
- Hypothesis writing
- Observation recording
- Conclusion questions
- Reflection activities
- Science explanation page
- Three Worksheet Formats
- Full-page version
- Half-page horizontal version
Half-page vertical version
Why Teachers Love These Lab Kits
⭐ Low Prep
⭐ Uses Inexpensive Materials
⭐ Hands-On Learning
⭐ Easy-to-Follow Directions
⭐ Engaging and Memorable
⭐ Classroom-Friendly
⭐ Saves Planning Time
⭐ Works for Whole Group, Small Groups, or Centers
Perfect For
- Chemical Reactions Units
- Chemistry for Elementary Students
- STEM Activities
- Science Centers
- Scientific Method Practice
- Substitute Plans
- Early Finishers
- Homeschool Learning
Grade Levels
Recommended for Grades 1–3
Can easily be adapted for Kindergarten through Grade 5.
File Details
- PDF Digital Download
- Not Editable
- 34 Total Pages
- Student Lab Workbook – Full Sheet: 6 pages
- Student Lab Worksheet – Half Page Horizontal: 12 pages
- Student Lab Worksheet – Half Page Vertical: 8 pages
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