BOOM! Science Sleuths has arrived!Instruction for day and night science standards will never be the same again when your students become science sleuths and earn achievement badges!Use Science Sleuths to teach NGSS Space Systems: Patterns and Cycles for first grade. Includes a complete integrated unit with teacher standard practices in the disciplinary core ideas, science and engineering practices, and crosscutting concepts. Other subject connections to ELA, Math, and Art are also included. Stud