Onion cells

Image by image owner licensed under CC BY 2.0

CURRENT EVENT | APRIL 18, 2019

Modifying Plant DNA with a Nano-Needle

Would you like to eat apples that never turn brown? Scientists hoping to genetically modify plants for crop development think they may have found a solution to a major problem they have been facing. The cell walls of plants make it difficult to insert genetic material into plant cells to change how those plant cells work. The solution–carbon nanotubes–was discovered by accident. Listen to learn about the discovery and implementation of this nanotechnology solution and how it could change the way scientists breed new crop varieties.

Want to Listen?

TEACHERS: Access our entire library of lessons and current events!

With a free teacher account, you get:
  • Our lesson collections for Social Studies, ELA, and Science
  • Authentic audio news stories curated for the classroom
  • Teaching resources to check for understanding
  • And new Current Events every school day
Teachers Join Free

Already a Member? Login Now

Story Length: 2:55

Listen to the Story:

Listening Comprehension Questions

  • What was one of Malala Yousafzai’s first experiences with the dangers of religious extremism?
  • After miraculously surviving her attack, what has Malala focused her work on?
  • What is the message that Malala is trying to send to those in power?
  • What does Malala want to do in the future?
  • What are the goals of Malala’s mission to support girls?

Discussion Themes

  • What is your opinion on Malala’s message about the power of education?
  • Why do you think that ISIS might want to silence people like Malala?

Socrative users can import these questions using the following code: SOC-1234