You will not be allowed to compare more than 4 products at a time
View compareC&H Solutions Colorful Glass Hand Boiler Set, Science Experiment for Kids, 2 Pcs Blue & Purple
C&H Solutions Colorful Glass Hand Boiler Set, Science Experiment for Kids, 2 Pcs Blue & Purple
Hurry! Only left 10 in stock
Regular price
$17.55 USD
Sale price
$17.55 USD
Regular price
$25.07 USD
Unit price
per
Shipping calculated at checkout.
Sold by Toytooth, an authorized reseller.
Sold by ToyTooth — Your trusted kids' toy store.
Returns accepted within 30 days | support@toytooth.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Securely packed to ensure your purchase arrives in perfect condition
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
🛒
General Product Safety Advisory
Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.
Keep all products out of reach of children unless specifically designed for their use.
ℹ️
Product Authenticity & Notice
All products sold by ToyTooth are 100% authentic, sourced directly from trusted toy suppliers and brands. Product colors and dimensions may vary slightly from images due to screen calibration and manufacturing tolerances.
ToyTooth — Fun Toys for Every Kid, Delivered to Your Door.
Share
Couldn't load pickup availability
Guarantee safe and secure checkout
Description
Description
The Hand Boiler is an engaging science toy that demonstrates the fascinating principles of energy transfer. Ideal for educational purposes, this unique product captivates both children and adults alike, making it a perfect addition to science classrooms, home experiments, or as a thoughtful gift.
Crafted from high-quality glass, the Hand Boiler features a beautifully twisted design that is both functional and visually appealing. When held in your palm, the heat from your hand causes the colorful liquid inside the glass to "boil" and rise, providing a captivating visual demonstration of thermal energy in action. Once removed from your hand, the liquid cools down and returns to its original position, allowing users to observe the cycle repeatedly. This simple yet effective mechanism makes it an excellent tool for science experiments and educational demonstrations.
Key Features:- High-quality glass construction ensures durability and safety during use.
- Visually striking twisted design adds aesthetic value to any desk or display.
- Demonstrates energy transfer principles, making it perfect for educational purposes.
- Compact dimensions of 4x7x2 inches and lightweight at 2oz for easy handling.
- Versatile uses, ideal for science experiments, classroom demonstrations, or as a unique gift.
- Available in engaging colors: purple and blue to attract attention.
- Comes in a safety hard box, ensuring protection during storage and transport.
The Hand Boiler is an excellent gift choice for graduates, science enthusiasts, or anyone interested in learning more about the natural world. It serves as a conversation starter and a practical tool for demonstrating fundamental scientific concepts. Whether for personal use or educational purposes, the Hand Boiler is sure to inspire curiosity and excitement in learners of all ages.
Frequently Asked Questions
- Q: What materials are used in the Hand Boiler? A: The Hand Boiler is made of glass and contains ethanol as the liquid. This combination allows for fascinating energy transfer demonstrations.
- Q: What are the dimensions of the Hand Boiler? A: The Hand Boiler measures two inches in width, two inches in length, and six point five inches in height. This compact size makes it easy to handle and display.
- Q: How many pieces are included in the set? A: The set includes two pieces of Hand Boilers, one in blue and one in purple. It's perfect for demonstrating science experiments with friends.
- Q: How do I use the Hand Boiler? A: To use the Hand Boiler, hold the large bulb end in your palm. Your body heat will cause the liquid to rise within minutes, demonstrating energy transfer.
- Q: Is the Hand Boiler suitable for children? A: Yes, the Hand Boiler is designed for children to explore science concepts. However, adult supervision is recommended due to the glass material.
- Q: Can I use the Hand Boiler for a science demonstration? A: Yes, the Hand Boiler is an excellent tool for science demonstrations. It vividly illustrates the principles of heat transfer and energy.
- Q: How should I clean the Hand Boiler? A: To clean the Hand Boiler, gently wash it with mild soap and water. Avoid abrasive materials that could scratch the glass.
- Q: Is the Hand Boiler safe for kids? A: The Hand Boiler is generally safe, but it contains ethanol, which requires careful handling. Ensure children are supervised during use.
- Q: How should I store the Hand Boiler? A: Store the Hand Boiler in a safe place, preferably in its original box, to prevent breakage. Keep it away from high temperatures.
- Q: What makes the Hand Boiler a great gift? A: The Hand Boiler makes a great gift for graduations or science enthusiasts. It combines fun with learning about energy transfer.
- Q: Can the Hand Boiler be used as a couple's gift for Valentine's Day? A: Yes, the Hand Boiler can be a unique Valentine's Day gift, serving as a love meter for couples. It adds a fun twist to the celebration.
- Q: What is the weight of the Hand Boiler set? A: The Hand Boiler set weighs approximately two ounces. It's lightweight, making it easy to handle for demonstrations and experiments.
- Q: Is the Hand Boiler suitable for classroom use? A: Yes, the Hand Boiler is suitable for classroom use, helping students understand energy transfer through an engaging hands-on experience.
- Q: What is the purpose of the Hand Boiler? A: The Hand Boiler is designed to demonstrate energy transfer by using body heat to raise the liquid inside the glass. It's both educational and entertaining.
- Q: Does the Hand Boiler come with a warranty? A: The Hand Boiler typically does not come with a warranty. However, check with the retailer for return policies if it arrives damaged.