In this fun continuation of our series we find out why Bert the Turtle wants us to duck and cover, find out the fallout of nuclear testing, peel back the layers and figure out which side of the bread we need to spread butter. (The bottom of course! The top? Oh you nutter!) We cross into the lands of imagination to see what was on the minds of a nation and learn how a single day changed the score and sent the U.S. from ‘on the brink’ to ‘at war!’ We build our own unsinkable ships with ballast that helps with rises and dips. Then we finish up with a fun pyramid battle—where we wait with bated breath when we hear the dice rattle!