Grade 4th Class Size Per Kit: 12 - 16 NGSS: Yes K - 6 and 6-8 Google Shade Support: K-6 Contents: 2 - Intro to Force and Motion Kits Link 2 - 18 ft EP tracks 8 - Additional BluTrack Ramps 2 - PVC performance Inserts for building more detailed track designs 1 - Intro to Coaster Design Guide The illustrated teacher’s guide gives step-by-step instruction in lesson/lab setup and is aligned to the Next Generation State Standards for K-2, 3-5, and MS. The kit’s versatility enables more advanced experiments than those provided. Includes four 6-ft. tracks that are easier for elementary students to handle while conducting experiments, two 18-ft. tracks for performing more advanced experiments, 12 ramps, EP structure inserts to aid in setup, two PVC structure insert kits, four variable mass physics cars, four racer cars, four graduated bottles, two measuring spoons, two BluTrack hanger/anchor systems, and a teacher’s guide. Student assessment sheets (K-2, 3-5, MS) and student journal/data collection sheets (K-2, 3-6) are available as shared Google