Description
Classroom software for the ZX Spectrum, written by Bakker Educational for ages 6 to 9.
Provenance
Donated with the machine it was used on. Three disks; two read cleanly on the first pass and the rest after repeated flux-level reads. All of the work survives. The repairs are listed in the record’s damage map.
Preservation
- Fixity (SHA-256)
b4de98c91c9c2d23d2b88cbb6497be1b2be151e753a5a830f6301920f558c470- Last verified
- Oct 21, 2026, by Vigil
- Emulation profile
- LZE-ZXS-6 · lz-z80 core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in reading rooms only, under the Lazarus orphan works policy.
In the reading room it runs in emulation under profile LZE-ZXS-6, from a read-only copy of the recovered image, as it would have on the ZX Spectrum.
Cite as: Bakker Educational, Chemistry Circus (1982). Lazarus Archive, LZ-00935.