Double Helix Student Modeling Pack Classroom Resources

Activities and Recommendations

1. Build a 12 base-pair DNA model. Twist and untwist the double helix.
2. Model DNA replication. Start with the gray sugar-phosphate backbones and nucleotides in separate piles.
3. Cut each gray backbone in half. Build a 6 base-pair DNA model. Twist into a double helix, then untwist and replicate.

Links

• Contents

Teacher Tips 

• Be gentle. The foam can tear if too much force is used.
• Refer to our DNA Starter Kit© resources for more instructions.
• Disinfecting Kits
• Contact us with any questions.