Students will build and test their own DIY Stethoscope! Whether you’re teaching biology, life science, engineering, or a STEM lab unit, this activity makes science hands-on, memorable, and adaptable for all learners!

In this hands-on STEM lab, they’ll learn what biomedical engineers do, explore real-world history and fun facts, and apply their knowledge through the experiment. Perfect for grades 3–8, it’s easy to use with multiple kids of different ages—making it great for classrooms or homeschool settings.

WHAT'S INCLUDED?

✅ Colorful Anchor Chart / Reference Page – introduces biomedical engineering with definition, history, STEM connection, and fun facts

✅ Guided Notes (3 Differentiated Versions) – choose the level that fits each learner:

1. Coloring Page
2. Fill-in-the-Blank Notes
3. Open-Ended Response Notes

✅ Biomedical Engineering Inventions Page - Discover the awesome inventions a biomedical engineer creates and see how their ideas power the world around you!

✅ DIY Stethoscope Instructions – clear, step-by-step directions + supply list

✅ STEM Lab Recording Sheet – for observations, data collection, and reflection

✅ Engineering Design Process Worksheet – Includes the 6 steps of a Biomedical Engineering Design Process, plus a complete Answer Key for easy grading or self-checking.

WHAT MAKES THIS RESOURCE GREAT:

✔️ Works perfectly in homeschool, co-op, or classroom settings

✔️ Keeps everyone learning together while adapting to different ages and levels

✔️ Combines reading, writing, critical thinking, and STEM into one engaging lesson

✔️ Easy to prep and fun for kids — all you need are simple supplies!