Unit 2. Interaction and reproduction.

And review again!

Repasemos, de nuevo todo. Intro ( checking point): super realistic and professional. Les encantó!...o esto creo.

Reproduction.

The story of the week.

The most magical trip.

Sperm, ovule, love and babies.

Interaction: 

Sing, sing and sing!

From outer to inner us.

De fuera a dentro de nosotros.