DK Interactive Learning (Firm).
I love science! /
DK Interactive Learning (Firm).
- New York, NY : DK Interactive Learning, 1998
- 1 video disc : sound, colored ; 4 3/4 in.
Experiments --
Science --
Science -- Experiments --
Science -- Study and teaching (Elementary) --
Science -- Study and teaching (Elementary) -- --Computer-assisted instruction.--Experiments.--Juvenile software.--Juvenile software.--Juvenile software.