American Educational Fossils, Uncovering Clues To The Past DVD; Run time: 20 min.; 6-12 Grade You can plug in your

You can plug in your charger

000 ks/div Time Base Scale

RIGOL MSO4052 provides up to 110

Prototype Board

Unique and powerful 4WD tracked chassis

American Educational Fossils, Uncovering Clues To The Past DVD; Run time: 20 min.; 6-12 Grade You can plug in yourThis DVD uncovers the clues fossils reveal about Earth's last 600 million years of life from the simplest organisms that colonized the oceans to the complex mammals that exist today. Live action footage, coupled with the test ideas about ecology, bring to life the major lifeforms that thrived during the Paleozoic, Mesozoic, and Cenozoic geologic eras. Teacher's Guide and glossary are included. 20 minutes. This DVD uncovers the clues fossils reveal