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.
What is learned involves students choosing the focus of content. Let their interests drive the content that teaches skills and concepts. For example, when learning how to write persuasively, some students may want to deconstruct commercials, product reviews, op-eds, and/or social issue points of view.