Take a look at the pictures, then scroll down to the bottom to guess which building you think it is.

1) Window on the world

2) Into the blue yonder

3) Round and round

4) The curve has it

5) High and mighty

6) Straight up

7) The flag flies high

Question 1

Window on the world. Is this:

A: St David's Hotel, Cardiff Bay B: Drwm theatre at the National Library of Wales, Aberystwyth C: Glasshouse at the National Botanic Garden

Question 2

Into the blue yonder. Is this:

A: Cardiff's Millennium Stadium B: Swansea's sail bridge C: Cardiff's BT Tower

Question 3

Round and round. Is this:

A: Caerphilly Castle B: Castell Coch C: Chepstow Castle

Question 4

The curve has it. Is this:

A: Baglan Energy Park B: The Newport Arts Centre C: The Wales Millennium Centre, Cardiff Bay

Question 5

High and mighty. Is this:

A: The Severn Bridge B: The Millennium Stadium, Cardiff C: Cardiff Bay Barrage

Question 6

Straight up. Is this:

A: St David's Cathedral, Pembrokeshire B: Llandaff Cathedral, Cardiff C: St Giles Parish Church, Wrexham

Question 7

The flag flies high. Is this:

A: Caernarfon Castle B: Beaumaris Castle C: Oystermouth Castle

 Press the button and see how you have done