阅读理解(Reading Comprehension) Allison Schwartz from Connecticut: Marie Curie is my hero because she shows determination, and that if you keep at your goal you will get what you want.She was an inventor and a scientist.She discovered radium and she invented the first mobile X-ray machine so...
A quiz function helps students demonstrate their comprehension of the reading material. Key science concepts are shown in colorful illustrations. We hope this app will inspire students to study physics and chemistry. The app shows that Marie Curie certainly deserves the place she has earned in the...