Just like with public school kids , you have to break up the routine and not get bored. So we did a STEM experiment egg drop with random objects from around the house. Jack thought my egg would break and I thought his egg would break. Jack's egg was in a cup in cotton balls and foam and my egg was snug in a cut up drink cozy in a toilet paper tube affixed to a balloon. Success , neither egg broke. We are awesome engineers. Haha . We also did some prep work for our jello eggs and our naked egg experiments. For the jello eggs we had to make a hole in the plastic eggs then cover up the tiny holes with a glue gun. Jack was excited to finally get to use the glue gun all by himself. We prepped the eggs with cooking spray. We also prepped our naked egg for the other experiment which just involved putting a raw egg in vinegar and a hard boiled egg in vinegar.