Watch feedback land in a real classroom and a pattern appears: general praise bounces off, general criticism wounds, and one kind of feedback visibly changes what the child does next. Here is that kind.
Name the specific thing
Replace "good job" with "you kept trying three different ways to balance that tower". Specific praise teaches the child which behaviour to repeat β the entire point of praise.
One next step, not a list
Young working memory holds one instruction. "Next time, try starting with the biggest block" lands; a three-point improvement plan evaporates before the sentence ends.
Praise process over talent
"You worked hard on that" builds a learner who tries; "you are so smart" builds a learner who avoids anything that might disprove it. Decades of mindset research back this single wording change.
Timing: in the moment, briefly
Feedback thirty seconds after the action, in one or two sentences, beats a detailed review an hour later. For young learners, immediacy is most of the value.
Frequently asked questions
Should mistakes be corrected directly?
Name what happened without judgement, then hand back the attempt: "the tower fell when the big block went on top β what could go on the bottom?" Discovery beats dictation.
How much praise is too much?
When praise is specific and earned, there is no practical ceiling; it is empty, automatic praise that loses value.
Does this work in online lessons?
Yes β even more important there, since feedback is one of the few personal touches a screen allows. Use names, be specific, keep it short.