TY  - DATA
ED  - Discovery Channel School
ED  - Discovery Communications Inc.
TI  - Motion
PY  - 2003///
CY  - [Bethesda, Md.]
PB  - Discovery Communications Inc.
KW  - Motion
KW  - Juvenile literature
KW  - Force and energy
N1  - Teacher's guide in PDF and Microsoft Word format
N2  - This cd-rom introduces students to the idea that design in meant to solve problems, resisitence, and the design of solar powered car, roller coaster, skateboarding and also features the forces and design that overcome gravity
ER  -