If your kids are home for the summer, either entirely or in amounts you didn't previously anticipate, they might be looking for something to do. Or you may be looking for something for them to do.
Science and engineering instruction is under-resourced and not highly prioritized in preschool through elementary schools, with engineering receiving even less attention. These concerns are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results