Toys in space. [videorecording]
Easy Learning Co.
United States.National Aeronautics and Space Administration.
Challenger Center for Space Science Education.
Dorchester : The Easy Learning Co,
c1996.
Produced in cooperation with the National Aeronautics and Space Administration and the Challenger Center for Space Science Education.
Accompanied by 4 sheets of teachers' notes and 8 sheets of pupils' work sheets.
VHS, PAL
Toys.
Reduced gravity environments.