Elephant Toothpaste Science Experiment Year 1-4: Chemical Reaction Booklet

Elephant toothpaste science experiment booklet for Grades K-3 (Year 1-4): a foaming chemical reaction investigation with prediction, method, observations and conclusion pages.

Pupils follow the whole scientific process, from safety rules to a reflection journal, while watching a safe, classroom-tested foam reaction made with 3% hydrogen peroxide, yeast and washing-up liquid.

What is included (16 pages)

• Cover and “What is elephant toothpaste?” page with a Draw It box
• Safety First rules and a materials checklist
• My Prediction page and a Measure & Mix page
• Step-by-step instructions and a cut-and-stick procedure sequencing page
• Observations & Results and Conclusion & Reflection pages
• Science Extension, Science Challenge (plan your own variation) and Scientist Journal pages
• My Science Reflection Journal and a “You are an amazing scientist” certificate
• One-page teacher quick guide: materials, tested procedure, what happens, safety notes and troubleshooting

Ways to use

• Science lessons on chemical reactions and working scientifically
• Science week, STEM clubs and after-school clubs
• Demonstration lessons with pupil recording sheets
• Home learning with adult supervision

An adult handles the hydrogen peroxide. Black-and-white pages, easy to print. PDF in 3 parts, US Letter (choose “Fit to page” to print on A4). English.