Multiple choice

Which compact discs will be more useful for students?

  1. CDs of historical places

  2. CDs of science experiments

  3. CDs of animals

  4. CDs of music
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Science experiment CDs provide visual demonstrations of complex concepts that are often difficult to perform in a classroom. This makes them highly useful for student learning.

Keep practicing — related questions