Paleontologist Whitey Hagedorn searches for traces of early inhabitants of an ancient sea.
Paleontologist Jenny Clack looks at fossils and fossilized footsteps to try to discover the first vertebrate to make the transition from water to land.
With this KWL Chart, reflect on your prior knowledge of a concept, come up with questions you’re curious about, and come up with answers from the reading.
What do you do if you see a 8 foot arthropod? Pinch yourself, because you are either dreaming or you've traveled back in time!