Mystery Maker Missions - Back to School STEM Challenges and Activities

Turn your classroom into a hub of creativity and problem-solving with Mystery Maker Missions—a set of 8 low-prep, high-engagement STEM challenges perfect for any elementary grade level!

Each challenge comes as a surprise, packed inside a paper bag for students to open, explore, and engineer their way to a solution. Using limited materials, students must think like engineers, collaborate with peers, and follow the engineering design process from imagination to reflection.

Whether you're launching a makerspace, need a quick enrichment activity, or want to foster teamwork and critical thinking, Mystery Maker Missions are an exciting way to spark curiosity and hands-on learning in just 10–15 minutes.

Suggested for All Challenges:

• Tape
• Scissors
• Paper lunch bags
• Stapler or binder clips

Consumable Makerspace Supplies

• Craft sticks, cardboard, paper tubes
• String, yarn, rubber bands, paper clips
• Straws, beads, foil, cotton balls, etc.

Non-Consumables (Optional for variety):

• LEGO, Magna-Tiles, KEVA Planks, Snap Circuits
• K’NEX, Brain Flakes, Strawbees, Brackitz

✨ Features

✅ 8 surprise STEM missions with increasing difficulty

✅ Promotes engineering design thinking

✅ Perfect for centers, sub plans, or enrichment

✅ Designed for K–5 students

✅ Supports NGSS and TEKS standards

✅ Printable challenge and reflection cards included

✅ Encourages collaboration, problem-solving, and creativity

✅ Includes prep instructions and reflection questions

✅ Editable Canva slide templates included

Surprise your students with hands-on excitement that’s easy to prep and fun to solve.