Tuesday, April 12, 2011

Science - Primeval Reptiles

Pages 73 - 86

Make "fossils" out of shells and clay

Go on "archaeological digs" in your back yard

Lakeshore Dinosaurs Theme Box

Swimming Dinosaurs

Nothosaurus

Mosasaur

Elasmosaurus

Plesiosaur

Gastroliths

kronosaurus

Ichthyosaur