STEM Rescue! DIY Fire Extinguisher Chemistry Kit
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020
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STEM Rescue! DIY Fire Extinguisher Chemistry Kit

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  • Product SKU: LGPW233
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Specification

Description

STEM Rescue! DIY Fire Extinguisher Chemistry Kit

STEM Rescue! DIY Fire Extinguisher Chemistry Kit is a hands-on learning model designed to support chemistry practicals by demonstrating how chemical reactions are used in real-life safety equipment. This engaging kit also fits well into guided chemistry projects, helping students visually understand acid–base reactions, gas generation, and pressure release through safe experimentation.

Through structured chemistry practicals, learners observe how carbon dioxide gas is produced and applied to extinguish flames, making abstract concepts easier to grasp. The kit is suitable for classroom demonstrations, exhibitions, and structured chemistry projects, encouraging curiosity, safety awareness, and scientific reasoning in an interactive way.

Materials and User Manual

  • 1 × Transparent plastic bottle with cap
  • 1 × L-shaped plastic straw
  • 1 × Plastic spoon
  • 1 × 20ml syringe
  • 1 × Candle (mini)
  • 1 × Sticker label (fire extinguisher icon)
  • 1 × Pack of citric acid
  • 1 × Pack of sodium bicarbonate (baking soda)
  • 1 × Pack of activated charcoal (optional for visual effect)
  • 1 × Instruction manual

Working Principle – Chemistry Practicals

This model explains a core concept taught in chemistry practicals using a controlled acid–base reaction. When sodium bicarbonate reacts with citric acid and water, carbon dioxide gas is released. The generated gas increases pressure inside the bottle and exits through the straw, blowing out a candle flame. This clearly demonstrates how real fire extinguishers function and reinforces reaction-based learning used in structured chemistry projects.

Advantages of This Science Project

Concept Clarity: Chemistry practicals become easier to understand through visible gas production and pressure demonstration.

Learning Wrapped in Fun: Students enjoy chemistry projects that combine safety awareness with interactive experimentation.

Confidence and Achievement: Completing chemistry practicals using this model builds confidence and scientific thinking.

Features of This Science Project

  • Designed specifically for school-level chemistry practicals
  • Supports curriculum-based chemistry projects
  • Uses safe, non-toxic materials
  • Demonstrates real fire extinguisher working
  • Reusable components for repeated experiments
  • No heat or complex tools required

Physical Attributes

  • L X W X H (cm): 12 cm × 11 cm × 3.5 cm
  • Weight: 106 g

Package Includes

  • 1 x STEM Rescue! DIY Fire Extinguisher Chemistry Kit

Customer Reviews

Based on 11 reviews
82%
(9)
9%
(1)
9%
(1)
0%
(0)
0%
(0)
A
Aditya Mehra
Great Parental Activity

We did it together and both had fun.

S
Sanya Verma
Exciting Foam Reaction

Big reaction, but still very safe and contained.

R
Rohan Malhotra
Perfect for Kids' Science Day

They were so excited to do a 'real' experiment.

I
Ishita Sharma
Educational Yet Enjoyable

Explains chemistry in a way kids understand.

S
Sanya Kapoor
Could Use More Materials

Wish it came with a couple extra sets.

I
Ishita Verma
A Hit at Home

My kids asked to do it again the next day!

V
Vivaan Reddy
Totally Worth It

Fun, clean, and educational.

I
Ishita Patel
Real Chemistry Fun

The chemical reaction was fun and safe to watch.

A
Anaya Kapoor
Science in Action

Perfect mix of theory and hands-on.

V
Vivaan Sharma
Well Packaged and Clear

Came with everything needed and good instructions.

12