$29 off Ravensburger Science X Flying Objects

The Ravensburger ScienceX kit 'Flying Objects' introduces children to new realms of knowledge. Eight action-packed experiments provide the answer to these questions and many others. Kids can explore the principles of aerodynamics and build their own glider and other high-speed flying objects for indoor and outdoor use.

• Discover the amazing world of flight! Includes 8 science activities
• It's fun to be a scientist! Understand everyday phenomena through hands-on, easy projects
• Science X - Where Science, Fun & Learning Collide
• Exciting activities designed by experts, tested by kids
• Guaranteed success, easy to use materials and richly illustrated manuals encourage kids to become active scientific explorers

Includes: 2 gliders, hand helicopter, mini-frisbee, walkalong glider template,boomerang, airfoil, kite rods, kite papier, sheet of thin paper, polystyrene ball, 2 straws, detailed 39 page instruction booklet.