|Size (L x W x H)||18 cm x 5 cm x 21 cm|
- Perform various experiments, defy gravity and make the glow-in-the-dark ball float mid-air
- Teaches about bernouli's airflow principle and other STEM based concepts
- Includes parts, ball and instructions.
- Requires two AAA batteries (not included)
- Recommended for age 8 years and up
1 X 4M Anti- Gravity Space Air Engine
Defy Gravity and make the glow-in-the-dark ball float mid-air while learning about Bernouli's airflow principle. Perform interesting air experiments. Includes parts, ball and instructions. Requires two AAA batteries (not included). Recommended for age 8 years and up.
4M Space Air Engine
Fast delivery and excellent service by seller. Thank you!
Terbaik Seller! Order petang & malam dah sampai pada hari yang sama!!! Sangat Puas hati! nanti boleh repeat Order lagi lagi lagi! Mommy Sukaaa sangat2
Barang dah selamat sampai! Customer service yg bagus sbb fast response barang pun shipped out awal cuma ninja van je yg delay lama. So far puas hati n really recommend this seller !