Was Galileo Great? Critical Listening
Galileo was a scientist who wanted to understand the world with evidence and proof. Learn about his work and ideas in this Level 5 listening lesson.
The Amazing Tesla: Adult ESL Lesson Plan
Nikola Tesla might not be as well known as Edison but he sure did make a lot of important things. Learn more about this great inventor in this Level 3 listening fluency lesson.
ESL Listening Skills Exercises: Edison Made It
Edison was a famous inventor. We heard lots of stories about him. Were they true? Listen to this Level 1 story and get the answer.