Ultimate Factivity Collection: Animals

Have A Blast Annihilating Structures While Simultaneously Learning About Pendulums, Energy, And Motion With The Kiva Wrecking Ball Build-And-Play Construction Set! Follow The Detailed, Realistic Blueprint Instructions To Start Constructing Your Very Own Working Wrecking Ball! Adjust The Length Of The Hoist Rope To Experiment With Different Types Of Pendulum Motion. Even Build An Intricate Structure With The Extra Twenty Target Planks And Immediately Blow Them To Smithereens! There Are No Tools Needed, Everything Is Included, And Not Only Will You Have Loads Of Fun Destroying Structures And Learning About Physics, You'll Also Sharpen Essential Skills Like Following Directions And Reading Diagrams. Hoist The Ropes! Turn The Cranks! Aim The Ball! Release! And Smash Into Hours Of Destructive Educational Fun With The Kiva Wrecking Ball!.