The Scientist Who Found Uncertainty
About:
Werner Heisenberg was a German physicist who helped create quantum mechanics, the branch of science that
explains how tiny particles like atoms and electrons behave. He is best known for the uncertainty principle, an
idea that changed how scientists think about measuring nature. His work in the 1920s earned him the Nobel Prize
in Physics and reshaped modern science. This worksheet explores his life, discoveries, and lasting impact on
physics.
What’s Included:
This worksheet features Article (5 paragraphs), True/False (16 statements), Comprehension Questions (6),
Multiple Choice (15), Word Search (15 words), Crossword (10 clues), and Odd One Out (30 words).
Target Grades:
Grades 5-8
Teacher Note:
This worksheet introduces students to a foundational figure in modern physics without requiring advanced math.
Encourage students to discuss the idea of uncertainty using everyday examples, such as trying to measure a
moving object, to make the abstract concept more concrete.