DOL8 TH GRADE Week 11

Copy the sentences and fix the errors. 1. One of the most greatest celebritys of modern science are Marie Curie the discoverer of radium and polonium. 2. She worked with Pierre Curie, her husband together them won the Nobel Prize in physics for their work in radioactivity.

Copy the sentences and fix the errors. 3. Lucia asked, “didn’t the Curies work result in the use of radiation therapys to treat cancer”? 4. Yes Lucia peoples later learn that radium could kill diseased cells.

Copy the sentences and fix the errors. 5. M Curie founded the Radium institute in paris France too study possible uses of radium. 6. During world war I, she equip and accompanyed a mobile X-ray unit.

Copy the sentences and fix the errors. 7. Curie helped make known the benefits of radiation, but she died on july , from radiation sickness. 8. She did not no way fully understand radium’s dangers or she wouldve certain modifyed some of her laboratory procedures.

Copy the sentences and fix the errors. 9. Like scientists everywhere, Curie record her theorys processes and findings in notebooks. 10. More than seventy five years later, them notebooks are still to dangerous to be handled.