Astronomy
Is There Life on Other Planets: And Other Questions About Space, 40 Pages
Product Description
There is no gravity in space. The North Star never changes its position in the sky. Earth's shadow causes the phases of the moon. You may have heard these common sayings or beliefs before. But are they really true? Can they be proven using science? Let's investigate seventeen statements about space and find out which ones are right, which ones are wrong, and which ones still stump scientists! Find out whether astronauts really landed on the moon! Discover whether it's true that the same side of the Moon is always dark! See if you can tell the difference between fact and fiction with Is That a Fact?
About the Author
Gregory L. Vogt began his professional career as a science teacher. He later joined NASA's education programs, teaching students and teachers about space exploration. He works in outreach programs for the Kennedy Space Center. He is also the principal investigator for an educational grant with the National Space Biomedical Research Institute. Vogt has written more than seventy science books for children.
Product Details
Reading level: Ages 9-12
Library Binding: 40 pages
Publisher: Lerner Publications (March 2010)
Language: English
ISBN-10: 0822590824
ISBN-13: 978-0822590828
Product Dimensions: 10 x 7.2 x 6.1 inches
|
Nguồn
|
: Internet |
|
Tác giả
|
: Gregory Vogt |
|
Kiểu tập tin
|
: PDF |
|
Độ lớn tập tin
|
: 11.1MB |
|
Đăng bởi
|
: Hoàng Thanh |
|
Cập nhật
|
: 01.05.2011 |
|
Số lượt xem
|
: 614 |
|
Số lượt tải
|
: 15 |
Bạn phải đăng nhập mới có thể download
Các tin liên quan mới nhất: