A comprehensive answer key for all STAAR-style prep questions and challenge discussions across Grades 1-5 in the City Solvers curriculum.

A student activity log for Grade 5 STEM challenges featuring energy flow data, mixture separation plans, and STAAR-style prep questions.

Engaging slides for Grade 5 STEM challenges "Turbine Tech" and "Sorter Squad," focusing on energy flow and conservation of matter.

A detailed teacher guide for Grade 5 STEM activities focusing on wind turbines and matter separation, aligned with TEKS 5.5.

A student activity log for Grade 4 STEM challenges featuring filter system labels, levee stability results, and STAAR-style prep questions.

Engaging slides for Grade 4 STEM challenges "Clean Up Crew" and "Flood Fighters," focusing on systems, stability, and change.

A detailed teacher guide for Grade 4 STEM activities focusing on water filtration and flood defense systems, aligned with TEKS 4.5.

A student activity log for Grade 3 STEM challenges featuring habitat scale descriptions, energy flow observation tables, and STAAR-style prep questions.

Engaging slides for Grade 3 STEM challenges "Bee Boutique" and "Solar Pet Bed," focusing on systems and flow of energy.