Umm? Give kids a little bit more credit than that... The boys look like they're in 5th grade or so...the girl looks like she is probably in 3rd? They aren't

Umm? Give kids a little bit more credit than that... The boys look like they're in 5th grade or so...the girl looks like she is probably in 3rd? They aren't infants, and their dad obviously works in this field. This was a great opportunity for them to see what dad does beyond sitting in a lab all day. When I was that age I would have been ecstatic to see what my dad did, doubly so if it had had something to do with science.