8 Science Word Connections Puzzle Sets Bundles (Upper Elementary) (24 Puzzles!) Sets Included are listed below. * Properties of Matter * Force and Motion * Earth's Processes * Earth's Resources * Space * Energy * Organisms and Environments * Structure, Function, and Survival These Upper-Elementary-Level Connections Puzzles are perfect for ice-breakers, team or individual activities, and informal assessments of your kids' knowledge. Each set has three puzzles, so you get 24 puzzles! They will get