How to Teach High School Biology This Year—Without Starting from Scratch

by Wire Tech

Feeling overwhelmed planning biology this year? We’ve got you. If you’re staring down a new prep, a full class list, or just another year of puzzled looks during mitosis… you’re not alone.

To help, Khan Academy has created three powerful (and free) resources that make teaching biology more manageable, more interactive, and a lot more fun for you and your students. These tools are built for busy teachers, curious learners, and the realities of today’s classrooms.

1. Start with hands-on, real-world biology

What do shark sightings, fruit ripening, and leaf shapes have in common? They’re the jumping-off points for our new biology activities—short, student-friendly investigations built around real-world questions.

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Each activity includes:
✅ A compelling phenomenon (like Why are shark sightings increasing around Cape Cod?)
✅ Clear student and teacher guides
✅ Low-cost, easy-to-source materials
✅ Built-in opportunities to model, analyze, and explore

Browse the hands-on biology activities

2. Plan with confidence using new unit guides

Whether you’re new to biology or just want a clear structure, our unit guides are packed with practical support. Think of them as your planning partner.

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You’ll find:

✅ Ideas for integrating Khan Academy videos, articles, and exercises
✅ NGSS-aligned learning goals and performance expectations
✅ Common misconceptions and how to address them
✅ Real-world anchoring phenomena and background science
✅ Teaching tips and implementation ideas

Explore our unit guides

3. Let students explore biology with interactive simulations

No lab? No problem. Our simulation-based exercises let students explore complex processes right on their devices. Guiding questions help them test variables, observe outcomes, and build inquiry skills—without needing extra materials.

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Topics include:
🧬 Gene expression
🌱 Natural selection
⚖ Hardy-Weinberg equilibrium
💨 Diffusion
🌍 Greenhouse effect

Try a simulation-based exercises

These resources were made possible through the generous support of theAmgen Foundation.Their commitment to advancing science education and empowering the next generation of learners has helped bring these high-quality biology resources to life. We’re proud to partner with a foundation that shares our mission of making world-class learning accessible to all.

The post How to Teach High School Biology This Year—Without Starting from Scratch appeared first on Khan Academy Blog.

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Original Article Published at Khan Academy
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