Estes 1913 Zolt & Volt Air Rockets, 2 Pack – Fully Assembled, for T-Bolt Air Rocket Launch System 18p and 28p

18p and 28p

Temperature Accuracy: ± (1

Magnetic damping speeds weighing

) The 2565 can be used as a supplement to the 2566 investigating renewable resources chart (sold separately) for versatility

Designed to reinforce key concepts introduced with lecture materials on environmental studies of water and soil

Estes 1913 Zolt & Volt Air Rockets, 2 Pack – Fully Assembled, for T-Bolt Air Rocket Launch System 18p and 28pSet of 2 fully assembled air rockets Requires 1900 T Bolt launch system (not included) No Assembly Required More air rockets = more fun! No assembly required! Nothing needed but air! Designed to work with the T Bolt Air Rocket Launch Set, grab these two and have contests with your friends.