<s>
Yenka	B-Application
is	O
a	O
suite	O
of	O
educational	O
software	O
products	O
which	O
allows	O
students	O
to	O
simulate	O
scientific	O
experiments	O
,	O
create	O
mathematical	O
models	O
,	O
design	O
electronic	O
circuits	O
or	O
learn	O
computer	B-General_Concept
programming	I-General_Concept
.	O
</s>
<s>
Yenka	B-Application
is	O
developed	O
by	O
Crocodile	O
Clips	O
Ltd	O
.	O
</s>
<s>
The	O
software	O
is	O
based	O
around	O
a	O
variety	O
of	O
subjects	O
such	O
as	O
computer	B-General_Concept
programming	I-General_Concept
and	O
chemistry	O
.	O
</s>
<s>
Yenka	B-Application
uses	O
a	O
unified	O
interface	O
to	O
model	O
reactions	O
in	O
scientific	O
and	O
technological	O
subject	O
areas	O
,	O
often	O
in	O
3D	O
.	O
</s>
<s>
Yenka	B-Application
also	O
allows	O
educators	O
to	O
design	O
lessons	O
and	O
interactive	O
content	O
for	O
students	O
.	O
</s>
