Hola!
That's 'Hello' in Spanish! The 'h is' is silent so it sounds like 'ola'.
Now you've learnt about the colours in Spanish, how about today having a go at painting or colouring a rainbow, writing the names of the colours in each section in Spanish!
The name for rainbow in Spanish is 'los arcos iris'. In French you may remember year 2, it is un arc en ciel.
Adios
Senora Sheldon