Description
Educational software for ages 6 to 9, published by Okonkwo Educational in 1989.
Provenance
Found during a house clearance in Westbrook Bay and passed to Lazarus. The label reads ‘Version that works’. The image matches a checksum published by the original distributor.
Preservation
- Fixity (SHA-256)
3682461ce07dcc21d19278ae81ef74ef9df67e2671bb5a718bdccc904d964b67- Last verified
- Oct 13, 2026, by Vigil
- Emulation profile
- LZE-BBC-5 · lz-6502 core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms.
In the reading room it runs in emulation under profile LZE-BBC-5, from a read-only copy of the recovered image, as it would have on the BBC Micro.
Cite as: Okonkwo Educational, Chemistry Detective (1989). Lazarus Archive, LZ-26649.