You'Ll Have A Blast With National Geographic'S Light-Up Air Rockets. Simply Jump On The Foot Pump And Propel These Rockets Up To 100 Feet Up Towards The Clouds, And With Its Adjustable Launch Base You Can Learn About Trajectory And Flight Paths With A Detailed Learning Guide Inside.. Magic In The Details Includes Three Led Light-Up Rockets, Launch Base, Foot Pump, Learning Guide, And Instructions Press Foot Pump To Launch Rockets More Than 100 Feet In The Air! Rockets Feature Led Lights Easy-To-Assemble Adjustable Launch Base, And A Detailed Learning Guide