FOOD HABITS: Eats insects, spiders, earthworms, other invertebrates, and some plant material. Forages through ground litter, under vegetation, and beneath logs,
Learnt is the correct past tense for learn. Although many people now use learned. I think its a case of when you went to school, the correct english usage is learnt, americans say learned and this has been absorbed in to our language use.
According to the NAEYC statement the use of technology should be used to supplement and support learning that occurs in the classroom. The more options a child has for planning and communicating with others the better prepared they will be when they interact with the real world.