12 STEM Challenges — Hands-On Science, Engineering & Critical Thinking Projects for Curious Kids (Ages 5-18)

Spark curiosity with 12 hands-on STEM challenges designed to build engineering thinking, scientific reasoning, and creative problem-solving. This 48-page digital PDF gives families a full year of project-based learning with step-by-step instructions, materials lists, reflection prompts, and portfolio documentation pages. Each challenge connects to real-world science and engineering principles. Designed for ages 5-18 with multi-level difficulty options. ESA-approved for homeschool families using Education Savings Accounts. Instant digital download.