Product description Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 497 4.4 out of 5 stars 504 4.2 out of 5 stars 1,064 4.4 out of 5 stars 868 4.2 out of 5 stars 665 4.4 out of 5 stars 551 Price $15.99$15.99 $9.99$9.99 $11.99$11.99 $18.99$18.99 $16.99$16.99 $44.21$44.21 Qunatity 115 PCS 14 PCS 26 PCS 131 PCS 14 PCS 98 PCS Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 89 — 3.8 out of 5 stars 66 4.1 out of 5 stars 198 — 4.4 out of 5 stars 25 Price $29.99$29.99 — no data $16.99$16.99 $10.99$10.99 — no data $19.99$19.99 Quantity 276 PCS 6 Set 73 PCS 21PCS 6 Set 42 PCS
Fruit Battery Kit: Comes with 5 x copper sheet, 5 x zinc sheet,1 x electronic clock, 2 x RGB LED,1 x RED LED, 5 x wires, 2 x wires with clip,1 x buzzer sounder, 1 x propeller fan, 1 x dc motor, 1 x instruction, good kit for your kids DIY STEM science project
Fruit Science Kits for Children: The product fan with a faster motor represents a stronger voltage, which can cultivate children's observation ability. The different bright lights and the sound level of the buzzer are also suitable for classroom scientific power generation experiments
Fruit Battery Application: Through interesting fruit battery scientific experiments, parents can accompany your children to play and cultivate their science learning interest. Improve children's ability to do things on their own, develop children's imagination and creativity
Easy to Operate: It is easy to use in scientific projects. Before experiment , you only need to prepare lemons, apples or some vegetables and beverages to assemble the battery. We provide simple experimental ideas. Please kindly see the circuit combination on our pictures and avoid short circuit
Warm Notice: Suitable for 8+ years. Be careful of scald caused by short circuit. Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable batteries, the kids must use under the supervision of adults
