Gratz industries has a unique science experiment involving a hallowed out egg, sugar, table salt, powder sugar, and baking soda. Kids can see how the different crystals grow on the eggs.
Bump smitten has a fun mobile craft using colored paper and string. She sews the string together but tying the pieces together is a good alternative to do this project with kids.
Passengers on a little space ship has a paper folding craft tutorial making a star lantern. The star could be used as a bowl too to hold trinkets or other items.
Meijos joy has a unique idea for turning an aquarium pvc tube, colorful yarn and some oil into a bracelet. To connect the ends together you need to heat one end.