Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon., Tues. 7:30am - 4:30pm,  Wed., Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm

 

By Fax - Fax your order with our
pdf form.

The Mysterious Rays of Dr. Rontgen

PUB1502

Limited Supply.

1994.  Beverly Gherman.  Atheneum.  Dr. Rontgen discovered a new kind of ray that would penetrate many things, including human flesh.  Rontgen won the first Nobel prize in physics for his research and the Xrays he discovered have become an important part of modern life.  Included are a simple explaination of how Xrays are used today in medicine and industry.  32 pages, hard cover, full color.  Grades 2-5.

Go back