Mini Stirling Engine Generator Model with Light Bulb STEM Physics Science Kit

See Heat Turn into Motion and Light

Bring physics to life with this mini Stirling engine generator model. Warm the cylinder with the included alcohol burner and watch the flywheel spin and the generator light up the bulb. A brilliant hands-on science demonstration for students, teachers, makers and anyone curious about how engines work.

Key Benefits

• Real working engine: demonstrates heat-to-motion energy conversion.
• Built-in generator: powers a small light bulb as it runs.
• Metal construction: sturdy and great looking on a desk or shelf.
• Educational: ideal for STEM lessons, science projects and gifts.
• 2 finishes: Colourful or Gold.

How to Use

• Turn the flywheel by hand to check it moves smoothly and the sliding parts are clean.
• Fill the alcohol burner to less than two-thirds with 95% or higher alcohol.
• Light the burner under the front of the test tube.
• After about 1 minute, give the flywheel a turn and the engine will start spinning. Warm-up takes slightly longer with the generator attached.

Safety

• Do not touch the heated test tube or the metal connected to it while running or cooling, to avoid burns.
• Adult supervision recommended. Suitable for ages 14+.

Specifications

• Type: Stirling engine model with generator
• Material: Metal
• Model: K221
• Quantity: 1 set

What's Included

• 1 x Stirling engine model
• 1 x Alcohol bottle / burner
• 1 x Light bulb

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