Primary Bulletin 29 complete

Child’s play — maybe not!

Technology is indistinguishable from magic

When the ear begins to hear and the eye begins to see

Ever let the fancy roam – Roamer robot

Primary Bulletin 30 complete

The trivial pursuit of scientific curiosity

Carolus Linnaeus

Suggestions for classification exercises

And the heart must pause for breath – lungs model

Primary Bulletin 31 complete

It doesn’t work – it must be physics

Balloon balance

Feeling the pressure?

Magic card tricks

Bernoulli effect

It’s in a book, it must be true!

Primary Bulletin 32 complete

Let there be light

Growing plants under controlled conditions

The Fungal Kingdom

The life cycle of fungi