You can view all available screenings grouped by age here.
Screenings for Babies (6 months until 3 years old)
Screenings +3 (children from 3 years old on)
Screenings +6 (children from 6 years old on)
Screenings +8 (children from 8 years old on)
Screenings +10 (children from 10 years old on)
Screenings +12 (children from 12 years old on)