You might be "As happy as" this mollusk that has a heart but no brain
The name of these microscopic plants & animals that float near the ocean's surface is from the Greek for "wandering"
Around 1905 it was discovered that the American eel spawns in this "sea" in the north Atlantic
This French explorer devised special underwater cameras to document his adventures
Arvid's diorama on the history of these included the following symbols(V, for example)
Viki's samples from the locker room floor showed how the trichophyton fungi caused this "sporty" condition
Darlene's exhibit on minerals in the human body included iron nails, copper tubing & a 1943 penny for this
Janice's project on the layers of this included the mesosphere & the thermosphere
Dennis recreated a 1995 test & confirmed this product is 68% air
Solid water is ice; solid carbon dioxide has this 2-word name