Free home use
Get a free copy of Yenka to use at home.

Free school trial
Try all our Yenka products free for 15 days in school.

In 2008, we converted Crocodile Chemistry to our new Yenka platform.

Why Yenka?

Converting our software to Yenka has brought several benefits, most notably:

  • an extensive - and growing - online library of lessons;
  • teachers and students can both use the full version free at home.

Upgrade to save money

Schools using Crocodile Chemistry are eligible for discounted prices when they buy Yenka Chemistry or Yenka Science.

  • If you have a full site licence, your upgrade will get you a full site licence for the Yenka product.
  • If you have a concurrent use licence - for a set number of computers - buying an upgrade lets you use Yenka on the same number of computers.
    For a small extra payment, you can convert your concurrent use licence to a school site licence when you upgrade.

How do I get my upgrade?

Please contact your local distributor, who will be happy to help.

What next?